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CERN Accelerating science

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176 items
last update: 15 Sep 2004, 00:00
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1.
Acceleration of Radioactive Ion Beams at REX-ISOLDE / Kester, O ; Ames, F ; Emhofer, S ; Habs, D ; Henry, S ; Reisinger, K ; Rudolph, K ; Sieber, T ; Cederkäll, J ; Forstner, O et al.
2002 Low and Intermediate Energy Proton and Ion Accelerators and Sources External link: Published version from JACoW
In : 8th European Particle Accelerator Conference, Paris, France, 3 - 7 Jun 2002, pp.912
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2.
Commissioning of the REX-ISOLDE Linac / Kester, O ; Ames, F ; Cederkäll, J ; Forstner, O ; Nilsson, T ; Wenander, F ; Van den Bergh, P ; Bongers, H ; Emhofer, S ; Habs, D et al.
Geneva : CERN, 2001 IEEE Published version, local copy: PDF;
In : 19th IEEE Particle Accelerator Conference, Chicago, IL, USA, 18 - 22 Jun 2001, pp.e-proc. 566
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3.
REX-ISOLDE : post-accelerated radioactive BEAMS at CERN-ISOLDE / REX-ISOLDE Collaboration
The ISOLDE RIB-facility at CERN has today been producing a vast range of radioactive beams since more than 30 years. The low-energy beams of ISOLDE will be complemented by a post-accelerator, REX-ISOLDE, currently being assembled. [...]
CERN-OPEN-2001-070.- Geneva : CERN, 2001 - 4 p. - Published in : AIP Conf. Proc.: 576 (2001) , pp. 265-8 Access to fulltext document: PDF;
In : 16th International Conference on the Application of Accelerators in Research and Industry, Denton, TX, USA, 1 - 5 Nov 2000, pp.265-8 - CERN library copies
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4.
Beam-Preparation with REXTRAP for the REX-ISOLDE Experiment / Forstner, O
REX-ISOLDE is a post-accelerator for radioactive ions located at the ISOLDE facility at CERN [...]
CERN-THESIS-2001-018 - Geneva : CERN, 2001. - 121 p.

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5.
Bunching and cooling of radioactive ions with REXTRAP / Schmidt, P ; Ames, F ; Bollen, G ; Forstner, O ; Huber, G ; Oinonen, M ; Zimmer, J /REX-ISOLDE Collaboration
Geneva : CERN, 2002 - Published in : AIP Conf. Proc. 606 (2002) 609-614 Access to fulltext document: PDF;
In : Nonneutral Plasma Physics Workshop, La Jolla, CA, USA, 30 Jul - 3 Aug 2001, pp.609-614
5th International Conference on Radioactive Nuclear Beams, Divonne-les-Bains, France, 3 - 8 Apr 2000, pp.550-556
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6.
Experimental observation of proton-induced shocks in free surface liquid metal targets / Fabich, A ; Benedikt, Michael ; Lettry, Jacques
Tests on the response of liquid metal targets to high-power proton beams have been performed at ISOLDE/CERN. During these tests, a so- called thimble geometry and an extended version, the trough, filled with liquid mercury were exposed to a 1.4 GeV proton beam with intensities up to 33 multiplied by 10**1**2 protons/pulse. [...]
2003 - Published in : J. Nucl. Mater. 318 (2003) 109-112
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7.
Experimental observation of proton-induced shocks and magneto-fluid- dynamics in liquid metal / Fabich, A ; Lettry, Jacques
A liquid metal target is one of the options for the pion production target of a nu-factory. The interaction between a liquid metal and a proton beam were observed with static mercury as well as with a free mercury jet and up to 4 multiplied by 10**1**2 protons/bunch. [...]
2003 - Published in : Nucl. Instrum. Methods Phys. Res., A 503 (2003) 336-339
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8.
High Power Proton Beam Shocks and Magnetohydrodynamics in a Mercury Jet Target for a Neutrino Factory / Fabich, A
The feasibility of liquid metal jet targets for secondary particle production with high power proton beams has been studied [...]
CERN-THESIS-2002-038 - Geneva : CERN, 2002. - 88 p.

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9.
Effects of thermal shocks on the release of radioisotopes and on molten metal target vessels / ISOLDE Collaboration
The ISOLDE pulsed proton beam peak power amounts to 500 MW during the 2.4 ms proton pulse. The fraction of the proton pulse energy deposited in the target material is at the origin of severe thermal shocks. [...]
CERN-PS-2002-075-PP.- Geneva : CERN, 2003 - 8 p. - Published in : Nucl. Instrum. Methods Phys. Res., B 204 suppl. (2003) 251-256 Access to fulltext document: PDF;
In : 14th International Conference on Electromagnetic Isotope Separators and Techniques Related to their Applications, Victoria, Canada, 6 - 10 May 2002, pp.251-256 - Please contact the library if you need to access this document.
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10.
The R&D Program for Targetry at a Neutrino Factory / McDonald, K T ; Brown, K A ; Finfrock, C C ; Gassner, D M ; Greene, G A ; Hanson, A L ; Kahn, S A ; King, B J ; Kirk, H G ; Ludewig, H et al.
Geneva : CERN, 2001 Fulltext: PDF;
In : 19th IEEE Particle Accelerator Conference, Chicago, IL, USA, 18 - 22 Jun 2001, pp.e-proc. 1586
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11.
Target Studies with BNL E951 at the AGS / Kirk, H G ; Brown, K ; Fernow, R C ; Finfrock, C C ; Gassner, D M ; Greene, G A ; Kahn, S A ; King, B J ; Prigl, R ; Samulyak, R V et al.
Geneva : CERN, 2001 IEEE Published version, local copy: PDF;
In : 19th IEEE Particle Accelerator Conference, Chicago, IL, USA, 18 - 22 Jun 2001, pp.e-proc. 1535
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12.

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13.
Dark Current and X Ray Measurements of an 805 MHz Pillbox Cavity / Norem, J ; Gruber, P ; Bross, A ; Geer, S ; Moretti, A ; Qian, Z ; Kaplan, D M ; Torun, Y ; Li, D ; Zisman, M S et al.
2003 - 3 p. External link: Published version from JACoW
In : 20th IEEE Particle Accelerator Conference, Portland, OR, USA, 12 - 16 May 2003, pp.1183
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14.
Cover not available ECFA/CERN studies of a European neutrino factory complex / Blondel, A (ed.) ; Buchalla, Gerhard (ed.) ; Campanelli, Mario (ed.) ; Ellis, Jonathan Richard (ed.) ; Giudice, Gian Francesco (ed.) ; Gruber, Peter (ed.) ; Gómez-Cadenas, Juan José (ed.) ; Haseroth, H (ed.) ; Hernández, Pilar (ed.) ; Kataev, Andrei (ed.) ; Kraml, Sabine (ed.) ; Mangano, Michelangelo L (ed.) ; Mezzetto, Mauro (ed.) ; Murray, William J (ed.) ; Van der Schaaf, A (ed.)
CERN-2004-002 ; ECFA-04-230. - Geneva : CERN, 2004. - 365 p.


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15.
Ionisation Cooling for a Neutrino Factory / Gruber, P
Ionisation cooling is one of the main ingredients of a Neutrino Factory -- a high-intensity, high-energy neutrino machine [...]
CERN-THESIS-2001-029 - Geneva : CERN, 2001. - 101 p.

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16.
Phase Rotation, Cooling And Acceleration Of Muon Beams : a Comparison Of Different Approaches / Franchetti, Giuliano (GSI, Darmstadt) ; Gilardoni, S S ; Gruber, P ; Hanke, K ; Haseroth, H ; Holzer, E B ; Küchler, D ; Lombardi, A M ; Scrivens, R
Experimental and theoretical activities are underway at CERN [1] with the aim of examining the feasibility of a very-high-flux neutrino source (»1021 neutrinos/year). In the present scheme, a high-power proton beam (some 4 MW) bombards a target where pions are produced. [...]
physics/0008065; CERN-NEUTRINO-FACTORY-NOTE-41; CERN-NUFACT-NOTE-41; CERN-PS-2000-054.- Geneva : CERN, 2000 - 4 p. - Published in : eConf: C000821 (2000) , pp. THC17 Access to fulltext document: ps-2000-054 - DOC PDF; ps-2000-054_2000-054 - DOC; External link: Published version from SLAC
In : 20th International Linear Accelerator Conference, Monterey, CA, USA, 21 - 25 Aug 2000, pp.e-proc. THC17 - Please contact the library if you need to access this document.
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17.
LHC beam loss monitor system design / Dehning, Bernd (CERN) ; Ferioli, G ; Friesenbichler, W ; Gschwendtner, E ; Koopman, J
At the LHC a beam loss system will be installed for continuous surveillance of particle losses. The system is designed to prevent hardware destructions, to avoid magnet coil quenches and to provide quantitative loss values. [...]
2002 - Published in : AIP Conf. Proc. 648 (2002) 229-236
In : 10th Beam Instrumentation Workshop, Upton, NY, USA, 6 - 9 May 2002, pp.229-236
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18.
Requirements for the LHC collimation system / Assmann, R W ; Baishev, I S ; Brugger, M ; Bruno, L ; Burkhardt, H ; Burtin, G ; Dehning, Bernd (CERN) ; Fischer, C ; Goddard, B ; Gschwendtner, E et al.
The LHC requires efficient collimation during all phases of the beam cycle. Collimation plays important roles in prevention of magnet quenches from regular beam diffusion, detection of abnormal beam loss and subsequent beam abort, radiation protection, and passive protection of the superconducting magnets in case of failures. [...]
LHC-Project-Report-599; CERN-LHC-Project-Report-599.- Geneva : CERN, 2002 - 4 p. High Energy Circular Accelerators and Colliders Access to fulltext document: PDF; External link: Published version from JACoW
In : 8th European Particle Accelerator Conference, Paris, France, 3 - 7 Jun 2002, pp.197 - Please contact the library if you need to access this document.
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19.
The Beam Loss Detection System of the LHC Ring / Gschwendtner, E ; Dehning, Bernd (CERN) ; Ferioli, G ; Friesenbichler, W ; Kain, V
At the Large Hadron Collider (LHC) a beam loss system will be installed in the arc, dispersion suppressor and the straight regions for a continuous surveillance of particle losses. These beam particles deposit their energy partially in the super-conducting coils leading to temperature increase, possible magnet quenches and damages. [...]
CERN-SL-2002-021-BI.- Geneva : CERN, 2002 - 4 p. Beam Instrumentation and Feedback; Report Access to fulltext document: PDF; External link: Published version from JACoW
In : 8th European Particle Accelerator Conference, Paris, France, 3 - 7 Jun 2002, pp.1894 - Please contact the library if you need to access this document.
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20.
Fast Polycrystalline-CdTe Detectors for LHC Luminosity Measurements / Rossa, E ; Gschwendtner, E ; Placidi, Massimo ; Schmickler, Hermann ; Brambilla, A ; Mongellaz, F ; Verger, L ; Cindro, V ; Mikuz, M ; Moritz, P
Beam diagnostics in future high-energy accelerators will require long lived instrumentation in highly hostile radiation environments. A research program aiming at individuating new solutions and testing them under extreme operational conditions has been launched at CERN in the framework of developments for the LHC instrumentation. [...]
CERN-SL-2002-001-BI.- Geneva : CERN, 2002 - 5 p. Report Access to fulltext document: PDF;
In : 48th IEEE 2001 Nuclear Science Symposium, Medical Imaging Conference, 12th International Room Temperature Semiconductor Detectors Workshop and Symposium on Nuclear Power Systems, San Diego, CA, USA, 4 - 10 Nov 2001, pp.2439-2442 - Please contact the library if you need to access this document.
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21.
Benchmarking the Particle Background in the LHC Experiments / Gschwendtner, E
The experiments for the Large Hadron Collider LHC at CERN have to work for 15 years in the presence of a very high particle background of photons in the energy range from 100\,keV to 10\,MeV and neutrons in the range from thermal energies ($\approx 0.025\,$eV) to 20\,MeV [...]
CERN-THESIS-2002-001 - Geneva : CERN, 2000. - 131 p.

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22.
Benchmarking of the simulations of the ATLAS hall background / Vincke, H H ; Gschwendtner, E ; Fabjan, Christian Wolfgang ; Otto, T
Saclay : DAPNIA, 2001 - 12 p.
In : 5th Meeting of the Task Force on Shielding Aspects of Accelerators, Targets and Irradiation Facilities, Paris, France, 18 - 21 Jul 2000, pp.281-292
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23.
Benchmarking the Particle Background in the Large Hadron Collider Experiments / Gschwendtner, Edda ; Vincke, Helmut H ; Fabjan, Christian Wolfgang (CERN) ; Hessey, N P ; Otto, Thomas
Background benchmarking measurements have been made to check the low-energy processes which will contribute via nuclear reactions to the radiation background in the LHC experiments at CERN. [...]
ATL-MUON-2002-002 ; CERN-EP-2001-025.
- 2002. - 12 p.
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24.
Abort Gap Studies and Cleaning during RHIC Heavy Ion Operation / Drees, A ; Ahrens, L ; Fliller, R P ; Fu, W ; Heppner, G ; Kain, V
2003 - 3 p. External link: Published version from JACoW
In : 20th IEEE Particle Accelerator Conference, Portland, OR, USA, 12 - 16 May 2003, pp.1685
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25.
Operating the LHC initially at a lower energy ? / Schmidt, R ; Calvi, M ; Kain, V ; Siemko, A
2004 Fulltext: PDF; External link: Fulltext
In : 1st LHC Project Workshop, Chamonix, France, 19 - 23 Jan 2004, pp.227-231 (AB-2004-014)
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26.
Equipment Failure and Beam Losses in the LHC / Schmidt, R ; Assmann, R W ; Kain, V
Geneva : CERN, 2002 High Energy Circular Accelerators and Colliders External link: Published version from JACoW
In : 8th European Particle Accelerator Conference, Paris, France, 3 - 7 Jun 2002, pp.362
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27.
A waveguide High Order Mode Reflectometer for the Large Hadron Collider Beam-pipe / Kroyer, T
The feasibility of a waveguide mode reflectometer for the LHC beam-pipe has been studied [...]
CERN-THESIS-2003-026 CERN-AB-2003-085-RF. - Geneva : CERN, 2003. - 75 p.

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28.
Evaluation of New Inorganic Scintillators for Application in a Prototype Small Animal PET Scanner / Kuntner, C
In the study of new pharmaceuticals as well as brain and genetic research, Positron Emission Tomography (PET) is a useful method [...]
CERN-THESIS-2004-026 - Geneva : CERN, 2003. - 189 p.

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29.
Intrinsic energy resolution and light output of the $Lu_{07}Y_{03}$ AP:Ce scintillator / Kuntner, C (CERN) ; Auffray, Etiennette (CERN) ; Lecoq, P (CERN) ; Pizzolotto, C (CERN) ; Schneegans, M (Annecy, LAPP) /Crystal Clear Collaboration
Light output and energy resolution for a 2*2*10 mm/sup 3/ LuYAP:Ce crystal coupled to a XP2020Q photomultiplier were studied. The measured light output of 8530 photons/MeV includes the correction for the quantum efficiency of the XP2020Q photomultiplier. [...]
2002 - Published in : Nucl. Instrum. Methods Phys. Res., A 493 (2002) 131-136
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30.
Simulation framework and XML detector description for the CMS experiment / Arce, P ; Banerjee, S ; Boccali, T ; Case, M ; de Roeck, A ; Lara, V ; Liendl, M ; Nikitenko, A N ; Schröder, M ; Strässner, A et al.
Currently CMS event simulation is based on GEANT3 while the detector description is built from different sources for simulation and reconstruction. A new simulation framework based on GEANT4 is under development. [...]
2003 - Published in : Nucl. Instrum. Methods Phys. Res., A 502 (2003) 687-688
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31.
GEANT4 simulation of a CMS ECAL testbeam experiment and its comparison to data and GEANT3 simulation / Liendl, M
2000
In : 9th International Conference on Calorimetry in High Energy Physics, LAPP, Annecy, France, 9 - 14 Oct 2000, pp.467-474
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32.
Particle production in central Pb + Pb collisions at 158 AGeV/c / NA44 Collaboration
The NA44 experiment has measured single-particle inclusive spectra for charged pions, kaons, and protons as a function of transverse mass near midrapidity in 158A GeV/c Pb+Pb collisions. From the particle mass dependence of the observed m/sub T/ distributions, we are able to deduce a value of about 120 MeV for the temperature at thermal freeze-out. [...]
2002 - Published in : Phys. Rev. C 66 (2002) 44907-1-9 APS Published version, local copy: PDF;
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33.
Recent results on correlations and particle spectra from experiment NA44 / NA44 Collaboration
Recent results for both single particle spectra and two particle interferometry from CERN experiment NA44 are presented. Experiment NA44 is a focussing spectrometer with both excellent momentum resolution and particle identification. [...]
Geneva : CERN, 2000
In : 28th International Symposium on Multiparticle Dynamics, Delphi, Greece, 6 - 11 Sep 1998, pp.43-53
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34.
High energy Pb + Pb collisions as seen by the NA44 experiment / NA44 Collaboration
NA44 is a focusing spectrometer at the CERN SPS that measures single- particle inclusive spectra and two-particle correlations near mid- rapidity. Recent data taken using a 158 GeV/nucleon Pb beam incident on a Pb target will be presented. [...]
Geneva : CERN, 1999
In : 29th International Conference on High-energy Physics, Vancouver, Canada, 23 - 29 Jul 1998, pp.1486-90
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35.
Principle of operation of micro pattern detectors / Cattai, A ; Malina, R
Microstrip Gas Chambers (MSGC's), Small Gap and Groove detectors with an optional GEM foil are a recent development of gaseous micro- pattern detectors providing a cost efficient solution for a tracking detector. They provide good spatial resolution (~35 mu m) and can operate in high radiation environments (up to ~10/sup 4/ particles/mm /sup 2/). [...]
Geneva : CERN, 2000 - Published in : AIP Conf. Proc. 536 (2000) 324-328
In : 8th ICFA Instrumentation School in Elementary Particle Physics, Istanbul, Turkey, 28 Jun - 10 Jul 1999, pp.324-328
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36.
Strangeness enhancement in Pb + Pb collisions at SPS / Kopytine, M L ; Bearden, I G ; Bøggild, H ; Boissevain, J G ; Dodd, J ; Erazmus, B ; Esumi, S C ; Fabjan, Christian Wolfgang ; Ferenc, D ; Fields, D E et al.
Geneva : CERN, 1999
In : APS Relativistic Heavy Ion Symposium : Heavy Ion Physics from Bevalac to RHIC, Atlanta, GA, USA, 20 - 26 Mar 1999, pp.308-312
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37.
Investigations of a recombination chamber as a mixed field dosimeter in comparison with a tissue-equivalent proportional counter at CERF / Mayer, Sabine (Paul Scherrer Institut) ; Otto, T (CERN)
A comparison of two types of dose equivalent meters, a recombination chamber REM-2 and a tissue-equivalent proportional counter (TEPC) Homburg Area Neutron DosImeter (HANDI), were carried out at the CERN- EC high-energy reference field facility, CERF, in October 2001. Here, the mixed high-energy radiation field in commercial flight altitudes can be simulated with dose rates up to 2 orders of magnitude higher. [...]
CERN-TIS-2002-015-RP-CF.- 2003 - Published in : Nucl. Instrum. Methods Phys. Res., A 505 (2003) 399-402 Fulltext: PDF;
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38.
Dose equivalent measurements in mixed and time varying radiation fields around high-energy accelerators / Mayer, S
Measurements of ambient dose equivalent in stray radiation fields behind the shielding of high-energy accelerators are a challenging task [...]
CERN-THESIS-2003-012 - Geneva : CERN, 2003. - 167 p.

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39.
Fixed pattern deviations in Si pixel detectors measured using the Medipix 1 readout chip / Tlustos, L ; Campbell, M ; Davidson, D ; Heijne, Erik H M ; Mikulec, B
Dopant fluctuations and other defects in silicon wafers can lead to systematic errors in several parameters in particle or single-photon detection. In imaging applications non-uniformities in sensors or readout give rise to fixed pattern image noise and degradation of achievable spatial resolution for a given flux. [...]
2003 - Published in : Nucl. Instrum. Methods Phys. Res., A 509 (2003) 102-108
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40.
Applications of pixellated GaAs X-ray detectors in a synchrotron radiation beam / Watt, J ; Bates, R ; Campbell, M ; Mathieson, K ; Mikulec, B ; O'Shea, V ; Passmore, M S ; Schwarz, C ; Smith, K M ; Whitehill, C
Hybrid semiconductor pixel detectors are being investigated as imaging devices for radiography and synchrotron radiation beam applications. Based on previous work in the CERN RD19 and the UK IMPACT collaborations, a photon counting GaAs pixel detector (PCD) has been used in an X-ray powder diffraction experiment. [...]
2001 - Published in : Nucl. Instrum. Methods Phys. Res., A 460 (2001) 185-90
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41.

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42.
First operation of a hybrid photon detector prototype with electrostatic cross-focussing and integrated silicon pixel readout / Alemi, M ; Campbell, M ; Gys, Thierry ; Mikulec, B ; Piedigrossi, D ; Puertolas, D ; Rosso, E ; Schomaker, R ; Snoeys, W ; Wyllie, Ken H /TA2 Collaboration
We report on the first operation of a hybrid photon detector prototype with integrated silicon pixel readout for the ring imaging Cherenkov detectors of the LHCb experiment. The photon detector is based on a cross-focussed image intensifier tube geometry where the image is de-magnified by a factor of 4. [...]
CERN-EP-99-110.- Geneva : CERN, 2000 - 29 p. - Published in : Nucl. Instrum. Methods Phys. Res., A 449 (2000) 48 Fulltext: PS.GZ; - CERN library copies
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43.
The CERN-EU high-energy reference field (CERF) facility for dosimetry at commercial flight altitudes and in space / Mitaroff, Angela ; Silari, Marco
A reference facility for the calibration and intercomparison of active and passive detectors in broad neutron fields has been available at CERN since 1992. A positively charged hadron beam (a mixture of protons and pions) with momentum of 120 GeV/c hits a copper target, 50 cm thick and 7 cut in diameter. [...]
CERN-TIS-2001-006-RP-PP.- 2002 - Published in : Radiat. Prot. Dosim. 102 (2002) 7-22 Fulltext: PDF;
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44.
Neutron production from 158 GeV/c per nucleon lead ions on thin copper and lead targets in the angular range 30-135 degree / Silari, Marco ; Agosteo, S ; Birattari, C ; Foglio-Para, A ; Gini, L ; Mitaroff, Angela ; Ulrici, L
The neutron emission from 5, 10 and 20 mm thick lead and 10 and 20 mm thick copper targets bombarded by a lead ion beam with momentum of 158 GeV/c per nucleon were measured at the CERN Super Proton Synchrotron. The neutron yield and spectral fluence per incident ion on target were measured with an extended range Bonner sphere spectrometer in the angular range 30-135 degree with respect to beam direction. [...]
2002 - Published in : Nucl. Instrum. Methods Phys. Res., B 194 (2002) 399-408
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45.
Design, calibration and tests of an extended-range Bonner sphere spectrometer / Mitaroff, Angela
Stray radiation fields outside the shielding of hadron accelerators are of complex nature [...]
CERN-THESIS-2002-029 - Geneva : CERN, 2001. - 150 p.

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46.
A reference radiation facility for dosimetry at flight altitude and in space / Ferrari, A ; Mitaroff, Angela ; Silari, Marco
A reference facility for the intercomparison of active and passive detectors in high-energy neutron fields is available at CERN since 1993. A positive charged hadron beam (a mixture of protons and pions) with momentum of 120 GeV/c hits a copper target, 50 cm thick and 7 cm in diameter. [...]
2001 - Published in : Physica Medica, Suppl.: 17 (2001) , no. 1, pp. 115-18
In : 1st International Workshop on Space Radiation Research and 11th Annual NASA Space Radiation Health Investigators' Workshop, Arona, Italy, 27 - 31 May 2000, pp.115-18
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47.
The CERN-EU radiation facility for dosimetry at flight altitude and in space / Ferrari, A ; Mitaroff, Angela ; Silari, Marco
A reference facility for the inter-comparison of active and passive detectors in complex high-energy neutron fields is available at CERN since 1993. A positively charged hadron beam (a mixture of protons and pions) with momentum of 120 GeV/c hits a copper target, 50 cm thick and 7 cm in diameter. [...]
Geneva : CERN, 2001 - Published in : AIP Conf. Proc. 576 (2001) 671-674
In : 16th International Conference on the Application of Accelerators in Research and Industry, Denton, TX, USA, 1 - 5 Nov 2000, pp.671-674
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48.
Prospects for the measurement of $B_s$ oscillations with the ATLAS detector at LHC ; 2003 ed. / Epp, B. (Innsbruck U.) ; Ghete, V.M. (Innsbruck U.) ; Nairz, A. (CERN)
The prospects for the measurement of $B_{s}^{0}$ oscillations with the ATLAS detector at the Large Hadron Collider are presented. $B_{s}^{0}$ candidates in the $D_{s}^{-} \pi^{+}$ and $D_{s}^{-} a_{1}^{+}$ decay modes from semileptonic events were fully simulated and reconstructed, using a detailed detector description. [...]
hep-ph/0307114; CKM-2003-WG205.- Geneva : CERN, 2003 - 4 p. - Published in : eConf C: 0304052 (2003) , pp. WG205
Access to fulltext document: PDF; Fulltext: PDF; External link: Proceedings write-up on eConf
In : 2nd Workshop on the CKM Unitarity Triangle, Durham, UK, 5 - 9 Apr 2003, pp.WG205
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49.
High-level triggers in ATLAS / Radu, A ; Baines, J T M ; Baratella, A ; Caron, B ; Davis, R A ; Di Mattia, S ; Elsing, M ; Epp, B ; Falciano, S ; Ghete, V M et al.
The trigger and data-acquisition system of ATLAS, a general-purpose experiment at the Large Hadron Collider (LHC), will be based on three levels of online selection. Starting from the bunch-crossing rate of 40 MHz (an interaction rate of 1 GHz at design luminosity-~ 10/sup 34 / cm/sup -2/s/sup -1/), the first level trigger (LVL1) will reduce the rate to about 75 kHz using purpose-built hardware. [...]
2002 - Published in : IEEE Trans. Nucl. Sci. 49 (2002) 377-82
In : 12th IEEE-NPSS Real Time Conference, Valencia, Spain, 4 - 8 Jun 2001, pp.377-82
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50.
Prospects for the measurement of $B_s$ oscillations with the ATLAS detector at LHC ; 2002 ed. / Epp, B (Innsbruck U.) ; Ghete, V M (Innsbruck U.) ; Nairz, A (Innsbruck U.)
The capabilities of the ATLAS detector to measure the ${s}^{0}$ oscillations in proton-proton interactions at the Large Hadron Collider were evaluated. $B_{s}^{0}$ candidates in the $D_{s}^{-} \pi^{+}$ and D_{s}^{-} a_{1}^{+}$ decay modes from semileptonic exclusive events were fully simulated and reconstructed, using a detailed detector description. [...]
hep-ph/0202192; SN-ATLAS-2002-015; ATL-COM-PHYS-2001-031.- Geneva : CERN, 2002 - Published in : EPJ Direct 4 (2002) N3 Access to fulltext document: sn-atlas-2002-015 - PDF; sn-atlas-2002-015_final_decision - TXT;
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51.
Cherenkov rings from aerogel detected by four large-area hybrid photodiodes / Bellunato, T F ; Braem, André ; Buzykaev, A R ; Calvi, M ; Chesi, Enrico Guido ; Danilyuk, A F ; Easo, S ; Jolly, S ; Joram, C ; Kravchenko, E A et al.
We report on the results obtained using thick samples of silica aerogel as radiators for a Ring Imaging Cherenkov counter. Four large-diameter hybrid photodiodes with 2048 channels have been used as photon detectors. [...]
2003 - Published in : Nucl. Instrum. Methods Phys. Res., A 504 (2003) 290-293
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52.
Event building in an intelligent network interface card for the LHCb readout network / Dufey, J P ; Jost, B ; Neufeld, N ; Zuin, M
LHCb is an experiment being constructed at CERN's LHC accelerator for the purpose of studying precisely the CP violation parameters in the B-B system. Triggering poses special problems since the interesting events containing B-mesons are immersed in a large background of inelastic p-p reactions. [...]
2001
In : 47th IEEE Nuclear Science Symposium and Medical Imaging Conference, Lyons, France, 15 - 20 Oct 2000, pp.26/50-26/53 (v.3)
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53.
Testbeam results on particle identification with aerogel used as RICH radiator / Alemi, M ; Bellunato, T F ; Braem, André ; Calvi, M ; Chesi, Enrico Guido ; Joram, C ; Liko, D ; Matteuzzi, C ; Negri, P ; Neufeld, N et al.
We present the results obtained by exposing samples of silica aerogel of different thickness and optical properties to pion and proton beams with momenta between 6 and 10 GeV/c in the PS testbeam facility at CERN. Two large diameter pad-HPDs with 2048 channels, produced at CERN, have been used as photon detectors. [...]
2000
In : 47th IEEE Nuclear Science Symposium and Medical Imaging Conference, Lyons, France, 15 - 20 Oct 2000, pp.11/22-11/26 (v.2)
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54.
Test beam results on particle identification with aerogel used as RICH radiator / Alemi, M ; Bellunato, T F ; Braem, André ; Calvi, M ; Chesi, Enrico Guido ; Duane, A ; Joram, C ; Liko, D ; Matteuzzi, C ; Negri, P et al.
2002 - Published in : Nucl. Instrum. Methods Phys. Res., A 478 (2002) 348-52
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55.
Test-beam results on particle identification with aerogel used as RICH radiator / Alemi, M ; Bellunato, T F ; Braem, André ; Calvi, M ; Chesi, Enrico Guido ; Joram, C ; Liko, D ; Matteuzzi, C ; Negri, P ; Neufeld, N et al.
We present the results obtained by exposing samples of silica aerogel of different thickness and optical properties to pion and proton beams with momenta between 6 and 10 GeV/c in the PS testbeam facility at CERN. Two large diameter pad hybrid photodiodes with 2048 channels, produced at CERN, have been used as photon detectors. [...]
2001 - Published in : IEEE Trans. Nucl. Sci. 48 (2001) 1265-9
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56.
LHCb online system, data acquisition and experiment control : Technical Design Report / LHCb Collaboration
CERN-LHCC-2001-040 ; LHCb-TDR-7.
- Geneva : CERN, 2001. - 118 p. (Technical design report. LHCb ; 7)
LHCb TDR home page - Fulltext - Fulltext
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57.
Use of Network Processors in the LHCb Trigger/DAQ System / Dufey, J P ; Jacobsson, R ; Jost, B ; Neufeld, N
Geneva : CERN, 2001 Published version from CERN: PDF;
In : 7th Workshop on Electronics for LHC Experiments, Stockholm, Sweden, 10 - 14 Sep 2001, pp.282-286 (CERN-2001-005)
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58.
LHCb outer tracker : Technical Design Report / LHCb Collaboration
CERN-LHCC-2001-024 ; LHCb-TDR-6.
- Geneva : CERN, 2001. - 101 p. (Technical design report. LHCb ; 6)
LHCb TDR home page - Fulltext
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59.

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60.
Searches for Neutral Higgs Bosons $e^+ e^-$ Collisions around Center of Mass Energy of 189 GeV / DELPHI Collaboration
Geneva : CERN, 2001 External link: Published version
In : 30th International Conference on High-energy Physics, Osaka, Japan, 27 Jul - 2 Aug 2000, pp.e-page 339
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61.
Measurement of the semileptonic b branching fractions and average b mixing parameter in Z decays / DELPHI Collaboration
The semileptonic branching fractions for primary and cascade b decays BR(b -> lepton-), BR(b -> c -> lepton+) and BR(b -> cbar -> lepton-) were measured in hadronic Z decays collected by the DELPHI experiment at LEP. The sample was enriched in b decays using the lifetime information and various techniques were used to separate leptons from direct or cascade b decays [...]
hep-ex/0105080; CERN-EP-2000-157; CERN-EP-2000-157.- Geneva : CERN, 2001 - 40 p. - Published in : Eur. Phys. J. C 20 (2001) 455-478 Fulltext: arXiv:hep-ex_0105080 - PDF; ep-2000-157 - PDF; External link: Preprint
In : 30th International Conference on High-energy Physics, Osaka, Japan, 27 Jul - 2 Aug 2000, pp.e-page 408 - Please contact the library if you need to access this document.
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62.
Single Intermediate Vector Boson Production in $e^+ e^-$ collisions at $\sqrt{s}$ = 183 and 189 GeV / DELPHI Collaboration
The cross-sections for the production of single charged and neutral intermediate vector bosons were measured using integrated luminosities of 52~pb$^{-1}$ and 154~pb$^{-1}$ collected by the DELPHI experiment at centre-of-mass energies of 182.6~GeV and 188.6~GeV, respectively. The cross-sections for the reactions were determined in limited kinematic regions. [...]
hep-ex/0107067; CERN-EP-2001-033; CERN-EP-2001-033.- Geneva : CERN, 2001 - 18 p. - Published in : Phys. Lett. B 515 (2001) 238 Fulltext: ep-2001-033 - PDF; ep-2001-033_paper0278 - PS.GZ; arXiv:hep-ex_0107067 - PDF; External link: Preprint
In : 30th International Conference on High-energy Physics, Osaka, Japan, 27 Jul - 2 Aug 2000, pp.e-page 399 - Please contact the library if you need to access this document.
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63.
LHCb VELO (VErtex LOcator) : Technical Design Report / LHCb Collaboration
CERN-LHCC-2001-0011 [sic!] ; CERN-LHCC-2001-011 ; LHCb-TDR-5.
- Geneva : CERN, 2001. - 97 p. (Technical design report. LHCb ; 5)
LHCb TDR home page - Fulltext - Fulltext
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64.
A Measurement of the Tau Topological Branching Ratios / DELPHI Collaboration
Using data collected in the DELPHI detector at LEP-1, measurements of the inclusive tau branching ratios for decay modes containing one, three, or five charged particles have been performed, giving the following results: B_1 = B(\tau^- -> (particle)^- \geq 0pi^0 \geq 0K^0 \nu_\tau(\bar{\nu})) = (85.316 +/- 0.093 +/- 0.049)%; B_3 = B(\tau^- -> 2h^-h^+ \geq 0pi^0 \geq 0K^0 \nu_\tau) = (14.569 +/- 0.093 +/- 0.048)%; B_5 = B(\tau^- -> 3h^-2h^+ \geq 0pi^0 \geq 0K^0 \nu_\tau) = (0.115 +/- 0.013 +/- 0.006)%, where h is either a charged pi or K meson. The first quoted uncertainties are statistical and the second systematic..
hep-ex/0105047; CERN-EP-2001-030; CERN-DELPHI-2001-091-CONF-519; CERN-EP-2001-030; DELPHI-2001-091-CONF-519.- Geneva : CERN, 2001 - 32 p. - Published in : Eur. Phys. J. C 20 (2001) 617-637 Fulltext: 0105047 - PDF; arXiv:hep-ex_0105047 - PDF; External link: Preprint - Please contact the library if you need to access this document.
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65.
Measurement of the Mass and Width of the W Boson in $e^+ e^-$ Collisions at $\sqrt{s}$ = 189 GeV / DELPHI Collaboration
A measurement of the W mass and width has been performed by the DELPHI collaboration using the data collected during 1998. The data sample has an integrated luminosity of 155 pb^{-1} and an average centre-of-mass energy of 188.6 GeV. [...]
hep-ex/0104047; CERN-EP-2001-029; CERN-EP-2001-029.- Geneva : CERN, 2001 - 24 p. - Published in : Phys. Lett. B 511 (2001) 159 Fulltext: arXiv:hep-ex_0104047 - PDF; 0104047 - PDF; External link: Preprint
In : 30th International Conference on High-energy Physics, Osaka, Japan, 27 Jul - 2 Aug 2000, pp.e-page 402 - Please contact the library if you need to access this document.
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66.
Measurement of $V_{cb}$ from the decay process $\bar{B^0} \to D^{*+} \ell^- \bar{\nu}$ / DELPHI Collaboration
A new precise measurement of |V_{cb}| and of the branching ratio BR(\bar{B^0} -> D^{*+} \ell^- \bar{\nu_\ell}) has been performed using a sample of about 5000 semileptonic decays \bar{B^0} -> D^{*+} \ell^- \bar{\nu_\ell}, selected by the DELPHI detector at LEP I by tagging the soft pion from D^{*+} -> D^0 \pi^+. The results are: V_{cb}=(39.0 +/- 1.5 (stat.) ^{+2.5}_{-2.6} (syst. [...]
hep-ex/0104026; CERN-EP-2001-002; CERN-EP-2001-002.- Geneva : CERN, 2001 - 26 p. - Published in : Phys. Lett. B 510 (2001) 55-74 Fulltext: 0104026 - PDF; arXiv:hep-ex_0104026 - PDF; External link: Preprint - Please contact the library if you need to access this document.
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67.
Search for a fermiophobic Higgs at LEP 2 / DELPHI Collaboration
Higgs bosons predicted by the fermiophobic scenario within Two Higgs Doublets Models were searched for in the data collected by the DELPHI detector at centre-of-mass energies between 189 GeV and 202 GeV, corresponding to a total integrated luminosity of 380 pb^{-1}. No signal was found and confidence limits were derivedwska, Agni
hep-ex/0104025; CERN-EP-2001-013; CERN-EP-2001-013.- Geneva : CERN, 2001 - 19 p. - Published in : Phys. Lett. B 507 (2001) 89-103 Fulltext: arXiv:hep-ex_0104025 - PDF; 0104025 - PDF; External link: Preprint - Please contact the library if you need to access this document.
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68.
Addendum to : Searches for Neutral Higgs Bosons in $e^+ e^-$ Collisions around $\sqrt{s}$ = 189 GeV / Abreu, P ; Adam, W ; Adye, T ; Adzic, P ; Albrecht, Z ; Alderweireld, T ; Alekseev, G D ; Alemany, R ; Allmendinger, T ; Allport, P P et al.
A more general MSSM parameter scan is described
hep-ex/0104021.- 2000 - Published in : Eur. Phys. J. C 17 (2000) 549-551 Access to fulltext document: PDF; External link: hep-ex/0104021 PDF
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69.
Update of the search for supersymmetric particles in scenarios with Gravitino LSP and Sleptons NLSP / DELPHI Collaboration
An update of the search for sleptons, neutralinos and charginos in the context of scenarios where the lightest supersymmetric particle is the gravitino and the next-to-lightest supersymmetric particle is a slepton, is presented, together with the update of the search for heavy stable charged particles in light gravitino scenarios and Minimal Supersymmetric Standard Models. Data collected in 1999 with the DELPHI detector at centre-of-mass energies around 192, 196, 200 and 202 GeV were analysed. [...]
hep-ex/0102038; CERN-EP-2001-011; CERN-EP-2001-011.- Geneva : CERN, 2001 - 21 p. - Published in : Phys. Lett. B 503 (2001) 34-48 Fulltext: ep-2001-011 - PDF; arXiv:hep-ex_0102038 - PDF; External link: Preprint - Please contact the library if you need to access this document.
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70.
Measurement of Trilinear Gauge Boson Couplings $WWV, (V \equiv Z, \gamma)$ in $e^+ e^-$ Collisions at 189 GeV / DELPHI Collaboration
Measurements of the trilinear gauge boson couplings $WW\gamma$ and $WWZ$ are presented using the data taken by DELPHI in 1998 at a centre-of-mass energy of 189~GeV and combined with DELPHI data at 183~GeV. Values are determined for \Dgz\ and \Dkg, the differences of the $WWZ$ charge coupling and of the $WW\gamma$ dipole coupling from their Standard Model values, and for \lm, the $WW\gamma$ quadrupole coupling. [...]
hep-ex/0102041; CERN-EP-2001-006; CERN-EP-2001-006.- Geneva : CERN, 2001 - 20 p. - Published in : Phys. Lett. B 502 (2001) 9-23 Fulltext: arXiv:hep-ex_0102041 - PDF; ep-2001-006 - PDF; External link: Preprint
In : 30th International Conference on High-energy Physics, Osaka, Japan, 27 Jul - 2 Aug 2000, pp.e-page 372 - Please contact the library if you need to access this document.
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71.
Search for the Standard Model Higgs boson at LEP in the year 2000 / DELPHI Collaboration
Searches for the Standard Model Higgs boson have been performed in the data collected by the DELPHI experiment at LEP in the year 2000 at centre-of-mass energies between 200 and 209~\mbox{${\mathrm{GeV}} $} corresponding to a total integrated \mbox{luminosity} of 224~\mbox{pb$^{-1}$}. No evidence for a Higgs signal is observed in the kinematically accessible mass range, and a 95\% CL lower mass limit of 114.3~\mbox{${\mathrm{GeV}}/c ^2 $} is set, to be compared with an expected median limit of 113.5~\mbox{${\mathrm{GeV}}/c^2 $} for these data..
hep-ex/0102036; CERN-EP-2001-004; CERN-EP-2001-004.- Geneva : CERN, 2001 - 19 p. - Published in : Phys. Lett. B 499 (2001) 23-37 Fulltext: arXiv:hep-ex_0102036 - PDF; ep-2001-004 - PDF; External link: Preprint - Please contact the library if you need to access this document.
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72.
Search for sleptons in $e^+ e^-$ collisions at $\sqrt{s}$= 183 to 189 GeV / DELPHI Collaboration
Data taken by the {\tt DELPHI} experiment at centre-of-mass energies of 183~\GeV\ and 189~\GeV\ with a total integrated luminosity of 212 pb$^{-1} have been used to search for the supersymmetric partners of the electrons, muons, and taus in the context of the Minimal Supersymmetric Standard Model (MSSM). The decay topologies searched for were the direct decay ({\tilde \ell} -> \ell {\tilde\chi_1^0}), producing acoplanar lepton pairs plus missing energy, and the cascade decay ({\tilde \ell} -> \ell {\tilde \chi_2^0} -> \ell\gamma {\tilde \chi_1^0}), producing acoplanar lepton and photon pairs plus missing energy. [...]
hep-ex/0104007; CERN-EP-2000-134; CERN-EP-2000-134.- Geneva : CERN, 2001 - 25 p. - Published in : Eur. Phys. J. C 19 (2001) 29-42 Fulltext: cer-002267693 - PDF; ep-2000-134 - PS.GZ; arXiv:hep-ex_0104007 - PDF; External link: Preprint - Please contact the library if you need to access this document.
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73.
Study of Dimuon Production in Photon-Photon Collisions and Measurement of QED Photon Structure Functions at LEP / DELPHI Collaboration
Muon pair production in the process $e^+e^-\to e^+e^-\mu^+\mu^-$ is studied using the data taken at LEP1 ($\sqrt{s}\simeq m_Z$) with the DELPHI detector during the years 1992-1995. The corresponding integrated luminosity is 138.5~pb$^{-1}$. [...]
hep-ex/0105084; CERN-EP-2000-150; CERN-EP-2000-150.- Geneva : CERN, 2001 - 23 p. - Published in : Eur. Phys. J. C 19 (2001) 15-28 Fulltext: ep-2000-150 - PDF; arXiv:hep-ex_0105084 - PDF; External link: Preprint
In : 30th International Conference on High-energy Physics, Osaka, Japan, 27 Jul - 2 Aug 2000, pp.e-page 391 - Please contact the library if you need to access this document.
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74.
Search for neutralino pair production at $\sqrt{s}$ = 189 GeV / DELPHI Collaboration
A search for pair-production of neutralinos at a LEP centre-of-mass energy of 189 GeV gave no evidence for a signal. This limits the neutralino production cross-section and excludes regions in the parameter space of the Minimal Supersymmetric Standard Model (MSSM)..
hep-ex/0102034; CERN-EP-2000-133; CERN-EP-2000-133.- Geneva : CERN, 2001 - 23 p. - Published in : Eur. Phys. J. C 19 (2001) 201-212 Fulltext: ep-2000-133 - PDF; arXiv:hep-ex_0102034 - PDF; External link: Preprint - Please contact the library if you need to access this document.
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75.
Search for R-parity violation with a $\overline{U}\overline{D}\overlin e{D}$ coupling at $\sqrt{s}$=189 GeV / DELPHI Collaboration
Searches for pair production of gauginos and squarks in $e^{+} e^{-}$ collisions at a centre-of-mass energy of 189 GeV have been performed on data corresponding to an integrated luminosity of 158 pb$^{-1}$ collected by the DELPHI detector at LEP. The data were analyzed under the assumption of non-conservation of \mbox{$R$-parity} through a single dominant $\bar{U} \bar{D} \bar{D}$~coupling between squarks and quarks. [...]
hep-ex/0103015; CERN-EP-2000-127; CERN-EP-2000-127.- Geneva : CERN, 2001 - 20 p. - Published in : Phys. Lett. B 500 (2001) 22-36 Fulltext: arXiv:hep-ex_0103015 - PDF; cer-2234586 - PDF; External link: Preprint - Please contact the library if you need to access this document.
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76.
Search for Spontaneous R-parity violation at $\sqrt{s}$ = 183 GeV and 189 GeV / DELPHI Collaboration
Searches for spontaneous $R$-parity violating signals at $\sqrt{s}=183$\,GeV and \mbox{$\sqrt{s}=189$\,GeV} have been performed using 1997 and 1998 DELPHI data, under the assumption of $R$-parity breaking in the third lepton family. The expected topology for the decay of a pair of charginos into two acoplanar taus plus missing energy was investigated and no evidence for a signal was found. [...]
hep-ex/0102045; CERN-EP-2000-124; CERN-EP-2000-124.- Geneva : CERN, 2001 - 17 p. - Published in : Phys. Lett. B 502 (2001) 24-36 Fulltext: ep-2000-124 - PDF; arXiv:hep-ex_0102045 - PDF; External link: Preprint - Please contact the library if you need to access this document.
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77.
Measurement of the ZZ cross-section in $e^+ e^-$ interactions at 183-189 GeV / DELPHI Collaboration
Measurements of on-shell $ZZ$ production are described, using data collected by DELPHI in 1997 and 1998, at centre-of-mass energies $\sqrt s$ = 182.6 GeV and 188.6 GeV respectively. Results obtained in each of the final states $q \bar{q} q \bar{q}$, $\mu^+ \mu^- q \bar{q}$, $e^+e^- q \bar{q}$, $\nu \bar{\nu} q \bar{q}$, $l^+l^-l^+l^-$, and $\nu \bar{\nu} l^+l^-$ are presented. [...]
hep-ex/0103004; CERN-EP-2000-089; CERN-EP-2000-089.- Geneva : CERN, 2001 - 18 p. - Published in : Phys. Lett. B 497 (2001) 199-213 Fulltext: arXiv:hep-ex_0103004 - PDF; ep-2000-089 - PDF; External link: Preprint
In : 30th International Conference on High-energy Physics, Osaka, Japan, 27 Jul - 2 Aug 2000, pp.e-page 404 - Please contact the library if you need to access this document.
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78.
Search for the sgoldstino at $\sqrt{s}$ from 189 to 202 GeV / DELPHI Collaboration
A search for the supersymmetric partner of the goldstino, the sgoldstino S, at LEP2 is presented. The production S$\gLWahlen, H
hep-ex/0102044; CERN-EP-2000-110; CERN-EP-2000-110.- Geneva : CERN, 2000 - 15 p. - Published in : Phys. Lett. B 494 (2000) 203 Fulltext: ep-2000-110 - PDF; arXiv:hep-ex_0102044 - PDF; External link: Preprint - Please contact the library if you need to access this document.
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79.
Study of $B^0_s - \overline{B^0_s}$ oscillations and $B^0_s$ lifetimes using hadronic decays of $B^0_s$ mesons / DELPHI Collaboration
The combination of these results with those obtained using $\mathrm{\rm{D}_{s}^{\pm}} \ell^{\mp}$ sample gives: %\cite{ref:dsl} \bes \ba{c} \dms > 4.9~\mbox{ps}^{-1}~\mbox{at the 95\% C.L.} \\ \mbox{$\mathrm{with~ a~ sensitivity~ of}$}~\dms = 8.7~\mbox{ps}^{-1}. \ea \ees \begin{center} $\tau_{\Bs} = 1.46\pm{0.11}~\mathrm{ps}~$ and $~\dgbs < 0.45~\mbox{at the 95\% C.L.}$
hep-ex/0105077; CERN-EP-2000-087; CERN-EP-2000-087.- Geneva : CERN, 2000 - 42 p. - Published in : Eur. Phys. J. C 18 (2000) 229-252 Fulltext: arXiv:hep-ex_0105077 - PDF; ep-2000-087 - PDF; External link: Preprint - Please contact the library if you need to access this document.
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80.
Search for supersymmetric partners of top and bottom quarks at $\sqrt{s}$= 189 GeV / DELPHI Collaboration
Searches for supersymmetric partners of top and bottom quarks are presented using data taken by the DELPHI experiment at LEP in 1997 and 1998. No deviations from standard model expectations are observed in these data sets, which are taken at centre-of-mass energies of 183 GeV and 189 GeV and correspond to integrated luminosities of 54 pb^{-1} and 158 pb^{-1}. [...]
hep-ex/0103034; CERN-EP-2000-095; CERN-EP-2000-095.- Geneva : CERN, 2000 - 21 p. - Published in : Phys. Lett. B 496 (2000) 59-75 Fulltext: 0103034 - PDF; arXiv:hep-ex_0103034 - PDF; External link: Preprint - Please contact the library if you need to access this document.
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81.
Determination of the $e^+ e^- \to \gamma \gamma(\gamma)$ cross-section at centre-of-mass energies ranging from 189 GeV to 202 GeV / DELPHI Collaboration
A test of the QED process \eeintogg(\fot) is reported. The data analysed were collected with the DELPHI detector in 1998 and 1999 at the highest ener\-gies achieved at LEP, reaching 202 GeV in the centre-of-mass. [...]
hep-ex/0103005; CERN-EP-2000-094; CERN-EP-2000-094.- Geneva : CERN, 2000 - 18 p. - Published in : Phys. Lett. B 491 (2000) 67-80 Fulltext: arXiv:hep-ex_0103005 - PDF; ep-2000-094 - PDF; External link: Preprint
In : 30th International Conference on High-energy Physics, Osaka, Japan, 27 Jul - 2 Aug 2000, pp.e-page 395 - Please contact the library if you need to access this document.
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82.
Limits on the Masses of Supersymmetric Particles at $\sqrt{s}$=189 GeV / DELPHI Collaboration
Searches for charginos, neutralinos and sleptons at LEP2 centre-of-mass energies from 130 GeV to 189 GeV have been used to set lower limits on the mass of the Lightest Supersymmetric Particle and other supersymmetric particles within the MSSM framework. R-parity conservation has been assumed. [...]
hep-ex/0103014; CERN-EP-2000-088; CERN-EP-2000-088.- Geneva : CERN, 2000 - 22 p. - Published in : Phys. Lett. B 489 (2000) 38-54 Fulltext: arXiv:hep-ex_0103014 - PDF; ep-2000-088 - PDF; External link: Preprint - Please contact the library if you need to access this document.
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83.
Rapidity-Rank Structure of $p\overline{p}$ Pairs in Hadronic $Z^{0}$ Decays / DELPHI Collaboration
The rapidity-rank structure of \ppb pairs is used to analyze the mechanism of baryon production in hadronic \zz decay. The relative occurrence of the rapidity-ordered configuration \pmpb, where $M$ is a meson, and that of \ppb adjacent pairs is compared. [...]
hep-ex/0105050; CERN-EP-2000-081; CERN-EP-2000-081.- Geneva : CERN, 2000 - 13 p. - Published in : Phys. Lett. B 490 (2000) 61-70 Fulltext: arXiv:hep-ex_0105050 - PDF; ep-2000-081 - PDF; External link: Preprint
In : 30th International Conference on High-energy Physics, Osaka, Japan, 27 Jul - 2 Aug 2000, pp.e-page 389 - Please contact the library if you need to access this document.
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84.
Search for SUSY with R-parity violating $LL\overline{E}$ couplings at $\sqrt{s}$=189 GeV / DELPHI Collaboration
Searches for pair production of supersymmetric particlesunder the assumption that $R$--parity is not conserved are presented,based on data recorded by the DELPHI detector in 1998from e$^{+}$e$^{-}$ collisions at a centre-of-mass energy of189~GeV. Only one $R$--parity violating $\rm{LL} \bar{\rm E}$term (i.e [...]
hep-ex/0103006; CERN-EP-2000-059; CERN-EP-2000-059.- Geneva : CERN, 2000 - 18 p. - Published in : Phys. Lett. B 487 (2000) 36-52 Fulltext: arXiv:hep-ex_0103006 - PDF; ep-2000-059 - PDF; External link: Preprint - Please contact the library if you need to access this document.
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85.
Measurement of the $B^0_s$ Lifetime and Study of $B^0_s - \overline{B^0_s}$ Oscillations using $D_{s}l$ Events / DELPHI Collaboration
Lifetime and oscillations of $\Bs$ mesons have been studied in eventswith a large transverse momentum lepton and a $\Ds$ of opposite electric charge>the same hemisphere, selected from about 3.6 million hadronic $\Zz$decays accumulated by DELPHI between 1992 and 1995. \\The $\Bs$ lifetime and the fractional width difference between the two physical>
hep-ex/0107077; CERN-EP-2000-043; CERN-EP-2000-043.- Geneva : CERN, 2000 - 47 p. - Published in : Eur. Phys. J. C 16 (2000) 555-578 Fulltext: ep-2000-043 - PDF; arXiv:hep-ex_0107077 - PDF; External link: Preprint - Please contact the library if you need to access this document.
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86.
Measurement and Interpretation of Fermion-Pair Production at LEP Energies of 183 and 189 GeV / DELPHI Collaboration
An analysis of the data collected in 1997 and 1998 with the DELPHIdetector at $e^+e^-$ collision energies close to 183 and 189GeV was performed in order to extract the hadronic and leptonic fermion--paircross--sections, as well as the leptonic forward--backward asymmetries andangular distributions.The data are used to put limit on contact interactions between fermions,the exchange of R-parity violating SUSY sneutrinos, $\Zprime$ bosons and the existence of gravity in extra dimensions..
hep-ex/0103025; CERN-EP-2000-068; CERN-EP-2000-068.- Geneva : CERN, 2000 - 23 p. - Published in : Phys. Lett. B 485 (2000) 45-61 Fulltext: ep-2000-068 - PDF; ep-2000-068_version1 - PDF; arXiv:hep-ex_0103025 - PDF; External link: Preprint - Please contact the library if you need to access this document.
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87.
Update of the search for charginos nearly mass-degenerate with the lightest neutralino / DELPHI Collaboration
The data collected by DELPHI in 1998 at the centre-of-mass energy of 189~GeVhave been used to update the search for charginos nearly mass-degenerate withthe lightest supersymmetric particle, which is assumed to be the lightest neutralino. Mass differences below $\Delta M\!=\!3$~GeV/c$^2$ are considered.No excess of events with respect to the Standard Model expectation has beenobserved, and exclusions in the plane of $\Delta M$ versus chargino mass are given. [...]
hep-ex/0103035; CERN-EP-2000-033; CERN-EP-2000-033.- Geneva : CERN, 2000 - 14 p. - Published in : Phys. Lett. B 485 (2000) 95-106 Fulltext: arXiv:hep-ex_0103035 - PDF; ep-2000-033 - PDF; ep-2000-033_version1 - PDF; External link: Preprint - Please contact the library if you need to access this document.
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88.
Cross-Sections and Leptonic Forward-Backward Asymmetries from the $Z^0$ Running of LEP / DELPHI Collaboration
During 1993 and 1995 LEP was run at 3 energies near the Z$^0$ peak in order to give improved measurements of the mass and width of the resonance. During 1994, LEP operated only at the Z$^0$peak. [...]
CERN-EP-2000-037; CERN-DELPHI-98-113-CONF-175; CERN-OPEN-2000-031.- Geneva : CERN, 2000 - 61 p. - Published in : Eur. Phys. J. C 16 (2000) 371-405 Fulltext: PDF; External link: Published version
In : 30th International Conference on High-energy Physics, Osaka, Japan, 27 Jul - 2 Aug 2000, pp.e-page 394 - CERN library copies
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89.
Measurement of the $\overline{B} \to D^{(*)}\pi l\overline{\nu}_l$ Branching Fraction / DELPHI Collaboration
A study of $b$ semileptonic decays into $D$, $D\pi^{\pm}$ and $D^*\pi^{\pm}$ final states is presented.The $D^0$, $D^+$ and $D^{*+}$ mesons are exclusively reconstructed in $Z$ decay data recorded from 1992 to 1995in the DELPHI experiment at LEP. The overall branching fractions are measured to be: $BR(b -> D^0 \ell^- \bar{\nu}_{\ell} X) = (7.04 +/- 0.34 (stat) +/- 0.36 (syst.exp) +/- 0.17 (BR_D))\%,$ $BR(b -> D^+ \ell^- \bar{\nu}_{\ell} X) = (2.72 +/- 0.19 (stat) +/- 0.16 (syst.exp) +/- 0.18 (BR_D))\%$, $BR(b -> D^{*+} \ell^- \bar{\nu}_{\ell} X) = (2.75 +/- 0.17 (stat) +/- 0.13 (syst.exp) +/- 0.09 (BR_D))\%$ where the $D^0$ and $D^+$ results include also contributions from $D^{*0}$ and $D^{*+}$ decays..
hep-ex/0105052; CERN-EP-99-174; CERN-EP-99-174.- Geneva : CERN, 2000 - 25 p. - Published in : Phys. Lett. B 475 (2000) 407-28 Fulltext: ep-1999-174 - PDF; arXiv:hep-ex_0105052 - PDF; External link: Preprint - Please contact the library if you need to access this document.
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90.
Searches for Neutral Higgs Bosons in $e^+ e^-$ Collisions around $\sqrt{s}$ = 189 GeV / DELPHI Collaboration
Searches for neutral Higgs bosons in the Standard Model and the MSSM havebeen performed using data collected by the DELPHI experiment at acentre-of-mass energy of 188.7 GeV, corresponding toan integrated luminosity of 158~pb$^{-1}$.These analyses are used, in combination with our results from lowerenergies, to set new 95\% confidence level lower mass bounds on theStandard Model Higgs boson (94.6 GeV/$c^2$) and on the lightest neutralscalar (82.6 GeV/$c^2$) and neutral pseudoscalar (84.1 GeV/$c^2$) Higgsbosons in a representative scan of the MSSM parameters. The results are alsointerpreted in the framework of a general two-Higgs doublet model..
hep-ex/0104020; CERN-EP-2000-038; CERN-EP-2000-038.- Geneva : CERN, 2000 - 36 p. - Published in : Eur. Phys. J. C 17 (2000) 187-205 Fulltext: arXiv:hep-ex_0104020 - PDF; ep-2000-038_version1 - PDF; ep-2000-038 - PDF; External links: Fulltext; Euro.Phys.J.A Server - Please contact the library if you need to access this document.
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91.
A Study of the Lorentz Structure in $\tau$ Decays / DELPHI Collaboration
This paper describes a measurement of the Michel parameters, $\eta$, $\rho$, $\xi$, $\xi \delta$, and the average $\nu_{\tau}$helicity, $h_{\nu_{\tau}}$, in $\tau$ lepton decays together withthe first measurement of the tensor coupling in the weak charged current.The $\tau^{+} \tau^{-}$ pairs were produced at the LEP $\mathrm{e^{+} e^{-}}$collider at CERN from 1992 through 1995 in the DELPHI detector.Assuming lepton universality in the decays of the $\tau$ the measured valuesof the parameters were:$\eta = -0.005 \pm 0.036 \pm 0.037$,$\rho = 0.775 \pm 0.023 \pm 0.020$,$\xi = 0.929 \pm 0.070 \pm 0.030$,$\xi\delta = 0.779 \pm 0.070 \pm 0.028$, $h_{\nu_{\tau}} = -0.997 \pm 0.027 \pm 0.011$.The strength of the tensor coupling was measured to be $\kappa^W_\tau = -0.029\pm 0.036 \pm 0.018$. The first error is statistical and the second erroris systematic in all cases.The results are consistent with the $V\!-\!A$ structure of the weak chargedcurrent in decays of the $\tau$ lepton..
hep-ex/0107076; CERN-EP-2000-027; CERN-EP-2000-027.- Geneva : CERN, 2000 - 38 p. - Published in : Eur. Phys. J. C 16 (2000) 229-252 Fulltext: ep-2000-027 - PDF; arXiv:hep-ex_0107076 - PDF; External link: Preprint
In : 30th International Conference on High-energy Physics, Osaka, Japan, 27 Jul - 2 Aug 2000, pp.e-page 278 - Please contact the library if you need to access this document.
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92.
Charged and Identified Particles in the Hadronic Decay of W Bosons and in $e^{+}e^{-} \to q\overline{q}$ from 130 to 200 GeV / DELPHI Collaboration
Inclusive distributions of charged particles in hadronic Wdecays are experimentally investigated using the statisticscollected by the DELPHI experiment at LEP during 1997, 1998and 1999, at centre-of-mass energies from 183 to around 200 GeV.The possible effects of interconnection betweenthe hadronic decays of two Ws are not observed.Measurements of the average multiplicity for charged and identified particles in q$\bar{\mathrm q}$ and WW events at centre-of-mass energies from 130 to 200 GeV and in W decays are presented.The results on the average multiplicity of identified particlesand on the position $\xi^*$ of the maximum of the maximum of$\xi_p = -\mathrm{log} (\frac{2p}{\sqrt{s}})$distribution are compared with predictionsof JETSET and MLLA calculations..
hep-ex/0103031; CERN-EP-2000-023; CERN-EP-2000-023.- Geneva : CERN, 2000 - 44 p.
Fulltext: arXiv:hep-ex_0103031 - PDF; ep-2000-023 - PDF; External link: Preprint - Please contact the library if you need to access this document.
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93.
Photon Events with Missing Energy at $\sqrt{s}$= 183 to 189 GeV / DELPHI Collaboration
The production of single photons has been studiedin the reaction e+e- --> gamma+ invisible particles at centre-of-mass energies of 183~GeV and 189~GeV.A previously published analysis of events with multi-photonfinal states accompanied by missing energy has been updated with 189 GeV data.The data were collected with the DELPHI detector and correspondto integrated luminosities of about 51~pb^{-1}and 158~pb^{-1}at thetwo energies.The number of light neutrino families is measured to be2.86\pm0.13(stat)\pm0.14(syst)$. The absence ofan excess of events beyond that expected from Standard Modelprocesses is used to set limits on new physicsas described by supersymmetric and composite models.A limit on the gravitational scale is also determined..
hep-ex/0103044; CERN-EP-2000-021; CERN-EP-2000-021.- Geneva : CERN, 2000 - 13 p. - Published in : Eur. Phys. J. C 17 (2000) 53-65 Fulltext: ep-2000-021_version1 - PDF; arXiv:hep-ex_0103044 - PDF; ep-2000-021 - PDF; ep-2000-021_version3 - PS.GZ; ep-2000-021_version2 - PDF; External link: Preprint - Please contact the library if you need to access this document.
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94.
Search for supersymmetric particles in scenarios with gravitino LSP and stau NLSP / DELPHI Collaboration
Sleptons, neutralinos and charginos were searched for in the context of scenarios where the lightest supersymmetric particle isthe gravitino.It was assumed that the stau is the next-to-lightest supersymmetric particle.Data collected with the DELPHI detector at a centre-of-mass energy near 189 GeV were analysed combining the methods developed in previous searches at lower energies.No evidence for the production of these supersymmetric particles was found. Hence, limits were derived at 95\% confidence level..
hep-ex/0103026; CERN-EP-2000-015; CERN-EP-2000-015.- Geneva : CERN, 2000 - 30 p. - Published in : Eur. Phys. J. C 16 (2000) 211-228 Fulltext: ep-2000-015 - PDF; arXiv:hep-ex_0103026 - PDF; External link: Preprint - Please contact the library if you need to access this document.
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95.
Search for charginos in $e^+ e^-$ interactions at $\sqrt{s}$= 189 GeV / DELPHI Collaboration
An update of the searches for charginos and gravitinodon a data sample corresponding to the 158 pb$^{-1}$ rIdetector in 1998, at a centre-of-mass energy of 18asignal was found. The lower mass limits are 4-5 GeV/$eobtained at a centre-of-mass energy of 183 GeV.The ($\mu$,M$_2$) MSSM domain excludedby combining the chargino searches with neutralino sea$resonance implies a limit on the mass ofthe lightest neutralino which, for a heavy sneutrino,e above 31.4 GeV/$c^2$ for $\tan{\beta}\geq$ 1..
hep-ex/0104027; CERN-EP-2000-008; CERN-EP-2000-008.- Geneva : CERN, 2000 - 22 p. - Published in : Phys. Lett. B 479 (2000) 129-43 Fulltext: arXiv:hep-ex_0104027 - PDF; ep-2000-008 - PDF; External link: Preprint
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96.
Identified Charged Particles in Quark and Gluon Jets / DELPHI Collaboration
A sample of 2.2 million hadronic \z decays, selected fythe {\sc Delphi} detector at {\sc Lep} during 1994-199nimprovedmeasurement of inclusive distributions of \pie, \kp anrantiparticles in gluon and quark jets. The production l identified particles were found to be softer in gluon kjets, with a higher multiplicity in gluon jets as obseecharged particles. [...]
hep-ex/0106063; CERN-EP-2000-007; CERN-EP-2000-007.- Geneva : CERN, 2000 - 26 p. - Published in : Eur. Phys. J. C 17 (2000) 207-222 Fulltext: ep-2000-007_version1 - PDF; ep-2000-007_version3 - PDF; ep-2000-007_version2 - PDF; arXiv:hep-ex_0106063 - PDF; External link: Preprint - Please contact the library if you need to access this document.
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97.
A precise measurement of the $\tau$ polarisation at LEP-1 / DELPHI collaboration
The $\tau$ polarisation has been studied with the $\eett$ data collected by the DELPHI detector at LEP in 1993, 1994 and 1995 around the $\Z$ resonance firstly through the exclusive decay channels $\mbox{\rm e}\nu\bar{\nu}$, $\mu\nu\bar{\nu}$, $\pi\nu$, $\rho\nu$ and $\aone\nu$ and secondly with an inclusive hadronic analysis which benefits from a higher efficiency and a better systematic precision. The results have been combined with those previously published on 1990 to 1992 DELPHI data, to produce results which reflect the full LEP-1 statistics. [...]
CERN-EP-99-161.- Geneva : CERN, 2001 - 50 p. Fulltext: PDF; External link: Published version
In : 30th International Conference on High-energy Physics, Osaka, Japan, 27 Jul - 2 Aug 2000, pp.e-page 367 - CERN library copies
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98.
Measurements of the Trilinear Gauge Boson Couplings WWV $(V \equiv \gamma,Z)$ in $e^+ e^-$ Collisions at 183 GeV / DELPHI Collaboration
Measurements of the trilinear gauge boson couplings $WW\gamma$ and $WWZ$ are presented from data taken by DELPHI in 1997 at an energy of 183 GeV. From a study of the reactions $e^+ e^- \to W^+ W^-, e^+ e^- \to We\nu$ and $e^+ e^- \to \nu\nu\gamma$, values are obtained for $\Delta g_{1}^{Z}$ and $\Delta K_{\gamma}$, the differences of the $WWZ$ charge coupling and of the $WW\gamma$ dipole couplings from their Standard Model values, and for $\lambda_{\gamma}$, the $WW\gamma$ quadrupole coupling. [...]
CERN-EP-99-062.- Geneva : CERN, 1999 - 18 p. - Published in : Phys. Lett. B 459 (1999) 382-96 Fulltext: PDF; - CERN library copies
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99.
Measurement of the Lifetime of b-baryons / DELPHI Collaboration
The average lifetime of weakly decaying $b$-baryons was studied using 3.6 million $Z^0$ hadronic decays collected by the DELPHI detector at LEP. The measurement of the proper decay time distribution of secondary vertices was used on three complementary samples. [...]
CERN-EP-99-016.- Geneva : CERN, 1999 - 26 p. - Published in : Eur. Phys. J. C 10 (1999) 185-199 Fulltext: PDF; - CERN library copies
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100.
Measurement and Interpretation of Fermion-Pair Production at LEP energies from 130 to 172 GeV / DELPHI Collaboration
The data collected with the DELPHI detector at centre-of-mass energies between 130 and 172~$\GeV$, during LEP operation in 1995 and 1996, have been used to determine the hadronic and leptonic cross-sections and leptonic forward--backward asymmetries. In addition the cross-section ratios and forward--backward asymmetries for flavour-tagged samples of light (uds), c and b quarks have been measured. [...]
CERN-EP-99-005.- Geneva : CERN, 1999 - 51 p. - Published in : Eur. Phys. J. C 11 (1999) 383-407 Fulltext: PDF; - CERN library copies
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101.
CMS high-level triggering / Neumeister, N (CERN)
The LHC at CERN will provide proton-proton collisions at a centre-of- mass energy of 14 TeV and a bunch crossing interval of 25 ns. At design luminosity, L=10/sup 14/ cm/sup -2/ s/sup -1/, this will result in an inelastic pp interaction rate of 1 GHz. [...]
Geneva : CERN, 2001 - Published in : Nucl. Instrum. Methods Phys. Res., A 462 (2001) 254-8
In : 7th International Conference on B-Physics at Hadron Machines, Maagan, Israel, 13 - 18 Sep 2000
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102.
The CMS experiment at the LHC-status and physics potential / Neumeister, N
CMS (Compact Muon Solenoid) will be one of two general purpose detectors at the CERN Large Hadron Collider. Its main feature is a strong solenoidal magnetic field. [...]
Geneva : CERN, 2000 - Published in : Czechoslov. J. Phys. 50 (2000) 59-68
In : International Workshop on Symmetry and Spin, Prague, Czech Republic, 5 - 12 Sep 1999, pp.59-68
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103.
Integrated design of superconducting accelerator magnets / Russenschuck, Stephan ; Paul, C ; Ramberger, S ; Rodríguez-Mateos, F ; Wolf, R
This chapter introduces the main features of the ROXIE program which has been developed for the design of the superconducting magnets for the Large Hadron Collider (LHC) at CERN. The program combines numerical field calculation with a reduced vector-potential formulation, the application of vector-optimization methods, and the use of genetic as well as deterministic minimization algorithms. [...]
CERN, 1999 Published version from CERN: PDF;
In : 1st International Roxie Users Meeting and Workshop, CERN, Geneva, Switzerland, 16 - 18 Mar 1998, pp.18-30 (CERN-1999-001)
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104.
Structural and superconducting properties of sputter-deposited niobium films for applications in RF accelerating cavities / Peck, M A
The present work presents the results of a systematic study of superconducting and structural properties of niobium films sputter deposited onto the inner walls of radiofrequency copper resonators [...]
Wien : Vienna, Tech. U., 2000. - 171 p.

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105.
Fluxon induced surface resistance and field emission in niobium films at 1.5 GHz / Benvenuti, Cristoforo ; Calatroni, Sergio ; Darriulat, Pierre ; Peck, M A ; Valente, A M ; Van't Hof, C A
The surface resistance of superconducting niobium films induced by the presence of trapped magnetic flux, presumably in the form of a pinned fluxon lattice, is shown to be modified by the presence of a field emitting impurity or defect. The modification takes the form of an additional surface resistance proportional to the density of the fluxon lattice and increasing linearly with the amplitude of the microwave above a threshold significantly lower than the field emission threshold. [...]
2001 - Published in : Physica C 361 (2001) 31-9
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106.
Superconducting niobium cavities, a case for the film technology / Arbet-Engels, V P ; Benvenuti, Cristoforo ; Calatroni, Sergio ; Darriulat, Pierre ; Peck, M A ; Valente, A M ; Van't Hof, C A
Evidence is presented for niobium film cavities performing as well as niobium bulk cavities, at variance with a widespread belief that their much smaller grain size should be a fundamental limitation preventing high quality factors to be maintained over a wide range of accelerating fields. By comparing the relative merits of the bulk and film technologies, a strong case is presented in favour of the latter. [...]
Geneva : CERN, 2001 - Published in : Nucl. Instrum. Methods Phys. Res., A 463 (2001) 1-8 Fulltext: PDF;
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107.
Fluxon Pinning in Niobium Films / Calatroni, Sergio ; Benvenuti, Cristoforo ; Darriulat, Pierre ; Peck, M A ; Valente, A M
Resistive losses induced by the presence of trapped magnetic flux in niobium superconducting films have been studied using 1.5 GHz microwaves. They are measured to span a very broad spectrum depending on the film-substrate interface and on the gas used in the sputtering discharge. [...]
CERN-EST-2000-003-SM.- Geneva : CERN, 2001 - 13 p. - Published in : Physica C 351 (2001) 429-37 Access to fulltext document: PDF; - CERN library copies
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108.
Study of the residual surface resistance of niobium films at 1.5 GHz / Calatroni, Sergio ; Benvenuti, Cristoforo ; Darriulat, Pierre ; Peck, M A ; Valente, A M ; Van't Hof, C A
Potential contributions to the residual surface resistance of niobium films exposed to 1.5 GHz microwaves are reviewed and studied. These include the oxidation of the film surface, the formation of hydride precipitates, the contamination by noble gas atoms and the presence of macroscopic film defects such as those resulting from the roughness of the substrate. [...]
CERN-EST-2000-002-SM.- Geneva : CERN, 2001 - 13 p. - Published in : Physica C 351 (2001) 421-8 Access to fulltext document: PDF; - CERN library copies
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109.
Production Testing of ATLAS MDT Front-End Electronics / Hazen, E ; Posch, C ; Kirsch, L ; Brandenburg, G ; Nudell, M ; Oliver, J
CERN, 2003 Published version from CERN: PDF;
In : 9th Workshop on Electronics for LHC Experiments, Amsterdam, The Netherlands, 29 Sep - 3 Oct 2003, pp.297-301 (CERN-2003-006)
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110.
CMOS front-end for the MDT sub-detector in the ATLAS Muon Spectrometer, development and performance / Posch, C ; Ahlen, S P ; Hazen, E S ; Oliver, J
CERN, 2001 Published version from CERN: PDF;
In : 7th Workshop on Electronics for LHC Experiments, Stockholm, Sweden, 10 - 14 Sep 2001, pp.199-203 (CERN-2001-005)
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111.
Status Report on the Riesenrad Ion Gantry Design / Reimoser, S A ; Pavlovic, M ; Regler, Meinhard
Geneva : CERN, 2000 External link: Published version
In : 7th European Particle Accelerator Conference, Vienna, Austria, 26 - 30 Jun 2000, pp.e-proc. 2542
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112.
Engineering design and study of the beam position accuracy in the "Riesenrad" ion gantry / Reimoser, S A ; Pavlovic, M
Beams of carbon ions are particularly well suited for radiotherapy. Their physical properties allow the 3D-conformal tumour irradiation with a sub-millimetre precision, provided that the beam is delivered by a rotating gantry equipped with a pencil-beam scanning system. [...]
Geneva : CERN, 2001 - Published in : Nucl. Instrum. Methods Phys. Res., A 456 (2001) 390-410
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113.
The ALICE silicon pixel detector / Chochula, P ; Antinori, Federico ; Anelli, G ; Burns, M ; Campbell, M ; Caselle, M ; Dinapoli, R ; Elia, D ; Fini, R A ; Formenti, F et al.
The main physics goal of the ALICE experiment at CERN is study of properties of strongly interacting matter in nucleus-nucleus collisions at, LHC. Measurements of the heavy flavor production require excellent vertex resolution at a very high granularity. [...]
2003 - Published in : Nucl. Phys. A 715 (2003) 849c-52c Access to fulltext document: PDF;
In : 16th International Conference on Ultra-Relativistic Nucleus-Nucleus Collisions, Nantes, France, 18 - 24 Jul 2002, pp.849c-52c
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114.
First results from the ALICE silicon pixel detector prototype / Riedler, P (CERN) ; Anelli, G (CERN) ; Antinori, Federico (Padua U.) ; Burns, M (CERN) ; Banicz, K (CERN) ; Caliandro, R (Bari U.) ; Campbell, M (CERN) ; Caselle, M (Bari U.) ; Chochula, P (CERN) ; Dinapoli, R (CERN) et al.
System prototyping of the ALICE silicon pixel detector (SPD) is well underway. The ALICE SPD consists of two barrel layers with 9.83 million channels in total. [...]
2003 - Published in : Nucl. Instrum. Methods Phys. Res., A 501 (2003) 111-118
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115.
The ALICE silicon pixel detector readout system : moving towards system integration / ALICE Collaboration
CERN, 2002 Fulltext: PDF; Published version from CERN: PDF;
In : 8th Workshop on Electronics for LHC Experiments, Colmar, France, 9 - 13 Sep 2002, pp.164-169 (CERN-2002-003)
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116.
Performance of ultra-thin silicon detectors in a 5 MeV antiproton beam / Riedler, P ; Rochet, J ; Rudge, A ; Doser, Michael ; Landua, Rolf
2002 - Published in : Nucl. Instrum. Methods Phys. Res., A 478 (2002) 316-20
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117.
Study of the performance of ATLAS prototype detectors using analogue LHC front-end electronics / Riedler, P ; Dabrowski, W ; Kaplon, J ; Weilhammer, Peter
The silicon strip detectors in the ATLAS experiment at LHC will be exposed to very high hadron fluences. In order to study the radiation damage effects ATLAS prototype detectors and small test detectors were irradiated to a fluence of 3 * 10/sup 14/ 24 GeV protons/cm/sup 2/. [...]
Geneva : CERN, 2002 - Published in : Nucl. Instrum. Methods Phys. Res., A 477 (2002) 104-9
In : 5th International Conference on Position-sensitive Detectors, London, UK, 13 - 17 Sep 1999, pp.104-9
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118.
Producing Slow Antihydrogen for a Test of CPT Symmetry with ATHENA / ATHENA Collaboration
The ATHENA experiment at the Antiproton Decelerator facility at CERN aims at testing CPT symmetry with antihydrogen. An overview of the experiment, together with preliminary results of development towards the production of slow antihydrogen are reported..
nucl-ex/0202020; CERN-EP-2001-084; CERN-EP-2001-084.- Geneva : CERN, 2001 - 7 p. - Published in : Hyperfine Interact. 138 (2001) 153-8 Fulltext: PDF; Preprint: PDF; External link: Preprint
In : International RIKEN Conference on Muon Catalyzed Fusion and Related Exotic Atoms, Shimoda, Japan, 22 - 26 Apr 2001, pp.153-8 - CERN library copies
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119.
The ALICE on-Detector pixel PILOT system-OPS / Kluge, A (CERN) ; Anelli, G (CERN) ; Antinori, Federico (Padua U.) ; Bán, J (Kosice, IEF) ; Burns, M (CERN) ; Campbell, M (CERN) ; Chochula, P (CERN) ; Dinapoli, R (CERN) ; Formenti, F (CERN) ; Van Hunen, J J (CERN) et al.
Geneva : CERN, 2001 Published version from CERN: PDF;
In : 7th Workshop on Electronics for LHC Experiments, Stockholm, Sweden, 10 - 14 Sep 2001, pp.95-100 (CERN-2001-005)
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120.
The ALICE Pixel Detector Readout Chip Test System / ALICE Collaboration
Geneva : CERN, 2001 Published version from CERN: PDF;
In : 7th Workshop on Electronics for LHC Experiments, Stockholm, Sweden, 10 - 14 Sep 2001, pp.71-75 (CERN-2001-005)
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121.
Irradiation and SPS Beam Tests of the Alice1LHCb Pixel Chip / ALICE Collaboration
The Alice1LHCb front-end chip has been designed for the ALICE pixel and the LHCb RICH detectors. It is fabricated in a commercial 0.25 µm CMOS technology, with special design techniques to obtain radiation tolerance. [...]
CERN-ALI-2001-015; ERN-ALICE-PUB-2001-15.- Geneva : CERN, 2001 - 6 p. Fulltext: PDF; Published version from CERN: PDF;
In : 7th Workshop on Electronics for LHC Experiments, Stockholm, Sweden, 10 - 14 Sep 2001, pp.85-89 (CERN-2001-005) - CERN library copies
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122.
The ATHENA antihydrogen experiment / ATHENA Collaboration
The ATHENA experiment is being built at CERN to produce and trap neutral antihydrogen. Here we give an overview of the plans to produce antihydrogen. [...]
Geneva : CERN, 1999 - Published in : AIP Conf. Proc.: 498 (1999) , pp. 40-47
In : Non-Neutral Plasma Physics III, Princeton, NJ, USA, 2 - 5 Aug 1999, pp.40-47
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123.
Development of the ATHENA vertex detector / Riedler, P
The ATHENA experiment [2000] is a new experiment at the antiproton decelerator (AD) at CERN. Its goal is the production, detection and spectroscopic investigation of antihydrogen in a magnetostatic trap. [...]
2000 - Published in : AIP Conf. Proc. 549 (2000) 867-871 External link: Published version from AIP
In : 7th Conference on the Intersections between Particle and Nuclear Physics, Quebec City, Canada, 22 - 28 May 2000, pp.867-871
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124.
Radiation damage studies of silicon microstrip sensors / Nakayama, T ; Arai, S ; Hara, K ; Shimojima, M ; Ikegami, Y ; Iwata, Y ; Johansen, L G ; Kobayashi, H ; Kohriki, T ; Kondo, T et al.
Various types of large area silicon microstrip detectors were fabricated for the development of radiation-tolerant detectors that will operate in the LHC ATLAS SCT. The detectors were irradiated with 12-GeV protons at KEK to fluences of 1.7*10/sup 14/ and 4.2*10/sup 14 / protons/cm/sup 2/. [...]
2000 - Published in : IEEE Trans. Nucl. Sci. 47 (2000) 1885-91
In : IEEE 1999 Medical Imaging Conference, Seattle, WA, USA, 24 - 30 Oct 1999, pp.1885-91
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125.
Event Data Modelling for the LHCb Experiment at CERN / Roiser, S
In this thesis a new technique for event data modelling for the LHCb experiment at CERN will be presented [...]
CERN-THESIS-2003-031 - Geneva : CERN, 2003. - 106 p.

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126.
Development and Test of the Cooling System for the ATLAS Hadron Tile Calorimeter / Schlager, Gerolf
The ATLAS detector is a general-purpose experiment for proton-proton collisions designed to investigate the full range of physical processes at the Large Hadron Collider (LHC) [...]
CERN-THESIS-2004-023 - Geneva : CERN, 2002. - 127 p.

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127.
The CMS event builder demonstrator and results with Myrinet / Antchev, G ; Cano, E ; Cittolin, Sergio ; Erhan, S ; Faure, B ; Gigi, D ; Gutleber, J ; Jacobs, C ; Meijers, F ; Meschi, E et al.
The data acquisition system for the CMS experiment at the Large Hadron Collider (LHC) will require a large and high performance event building network. Several switch technologies are currently being evaluated in order to compare different architectures for the event builder. [...]
2001 - Published in : Comput. Phys. Commun. 140 (2001) 130-8
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128.
Front-End/DAQ Interfaces in CMS / Antchev, G ; Cano, E ; Cittolin, Sergio ; Erhan, S ; Funk, W ; Gigi, D ; Glege, F ; Gras, P ; Gutleber, J ; Jacobs, C et al.
Geneva : CERN, 2001 Published version from CERN: PDF;
In : 7th Workshop on Electronics for LHC Experiments, Stockholm, Sweden, 10 - 14 Sep 2001, pp.321-324 (CERN-2001-005)
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129.
Measurements of Magnetic Field Pattern in a Short LHC Dipole Model / Bottura, L ; Breschi, M ; Schneider, M
The magnetic field in superconducting accelerator magnets has a fine structure with longitudinal periodicity. This periodic pattern, with period identical to the cable twist pitch, is originated by uneven current distribution within the cable. [...]
LHC-Project-Report-453; CERN-LHC-Project-Report-453.- Geneva : CERN, 2001 - 5 p. - Published in : IEEE Trans. Appl. Supercond. Access to fulltext document: PDF; IEEE Published version, local copy: PDF; - Please contact the library if you need to access this document.
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130.
Studies of Decay and Snapback Effects on LHC Dipole Magnets / Haverkamp, M ; Bottura, L ; Schneider, M
LHC model magnets have dynamic field imperfections of various nature. Two effects of particular importance are field component decay during injection and ''snapback'' during the first few seconds of acceleration, which happens over typically 15 to 20 mT. [...]
LHC-Project-Report-336; CERN-LHC-Project-Report-336.- Geneva : CERN, 2000 - 5 p. Access to fulltext document: PDF;
In : 4th European Conference on Applied Superconductivity, pp.1183-1186
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131.
Measuring system qualification for LHC arc quadrupole magnets / Schnizer, P
Currently the LHC Project at CERN has reached the construction phase [...]
CERN-THESIS-2003-006 - Geneva : CERN, 2002. - 147 p.

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132.
A System for Series Magnetic Measurements of the LHC Main Quadrupoles / Smirnov, N ; Bottura, L ; Chiusano, F ; Dunkel, O ; Legrand, P ; Schloss, S ; Schnizer, P ; Sievers, P
More than 400 twin aperture lattice quadrupoles are needed for the Large Hadron Collider (LHC) which is under construction at CERN. The main quadrupole is assembled with correction magnets in a common cryostat called the Short Straight Section (SSS). [...]
LHC-Project-Report-562; CERN-LHC-Project-Report-562.- Geneva : CERN, 2002 - 5 p. - Published in : IEEE Trans. Appl. Supercond. 12 (2002) 1688-1692 Access to fulltext document: PDF; IEEE Published version, local copy: PDF;
In : 17th International Conference on Magnet Technology, CERN, Geneva, Switzerland, 24 - 28 Sep 2001, pp.1688-92 - Please contact the library if you need to access this document.
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133.
A Tool for Simulating Rotating Coil Magnetometers / Bottura, L ; Buzio, M ; Schnizer, P ; Smirnov, N
When investigating the quality of a magnetic measurement system, one observes difficulties to identify the "trouble maker" of such a system as different effects can yield similar influences on the measurement results.We describe a tool in this paper that allows to investigate numerically the effects produced by different imperfections of components of such a system, including, but not limited to vibration and movements of the rotating coil, influence of electrical noise on the system, angular encoder imperfections. This system can simulate the deterministic and stochastic parts of those imperfections. [...]
LHC-Project-Report-559; CERN-LHC-Project-Report-559.- Geneva : CERN, 2002 - 5 p. - Published in : IEEE Trans. Appl. Supercond. 12 (2002) 1680-1683 Access to fulltext document: PDF; IEEE Published version, local copy: PDF;
In : 17th International Conference on Magnet Technology, CERN, Geneva, Switzerland, 24 - 28 Sep 2001, pp.1680-3 - Please contact the library if you need to access this document.
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134.
Magnetic Measurement of Alignment of Main LHC Dipoles and Associated Correctors / Bottura, L ; Buzio, M ; Deferne, G ; Schnizer, P ; Sievers, P ; Smirnov, N
We discuss the method developed for the verification of alignment of magnetic elements contained in the LHC cryodipole cold mass during series tests at CERN. First, we outline motivations and requirements and then we focus on test strategy, equipment and procedures. [...]
LHC-Project-Report-553; CERN-LHC-Project-Report-553.- Geneva : CERN, 2002 - 5 p. - Published in : IEEE Trans. Appl. Supercond. 12 (2002) 1659-1662 Access to fulltext document: PDF; IEEE Published version, local copy: PDF;
In : 17th International Conference on Magnet Technology, CERN, Geneva, Switzerland, 24 - 28 Sep 2001, pp.1659-62 - Please contact the library if you need to access this document.
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135.
Sensitivity and Accuracy of the Systems for the Magnetic Measurements of the LHC Magnets at CERN / Bottura, L ; Buzio, M ; Schnizer, P ; Smirnov, N ; Walckiers, L
Beam optics of the LHC accelerator require stringent control of the field quality of the main dipole and quadrupole magnets. The field quality measurements need challenging accuracy given the small size of the aperture (50 mm) : relative strength of the magnets within 2×10-4, harmonics in the ppm range, axis determination within 0.1 mm, main field direction within 0.2 mrad. [...]
LHC-Project-Report-431; CERN-LHC-Project-Report-431.- Geneva : CERN, 2000 - 4 p. Access to fulltext document: PDF; External link: Published version
In : 7th European Particle Accelerator Conference, Vienna, Austria, 26 - 30 Jun 2000, pp.e-proc. 2181 - Please contact the library if you need to access this document.
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136.
Investigation of the Periodic Magnetic Field Modulation in LHC Superconducting Dipoles / Pugnat, P ; Schreiner, T ; Siemko, A
The windings of high-field accelerator magnets are usually made of Rutherford-type superconducting cables. The magnetic field distribution along the axis of such magnets exhibits a periodic modulation with a wavelength equal to the twist pitch length of the cable used in the winding. [...]
LHC-Project-Report-560; CERN-LHC-Project-Report-560.- Geneva : CERN, 2002 - 5 p. - Published in : IEEE Trans. Appl. Supercond. 12 (2002) 258-261 Access to fulltext document: PDF; IEEE Published version, local copy: PDF;
In : 17th International Conference on Magnet Technology, CERN, Geneva, Switzerland, 24 - 28 Sep 2001, pp.258-261 - Please contact the library if you need to access this document.
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137.
Current distribution inside Rutherford-type superconducting cables and impact on performance of LHC dipoles / Schreiner, T
The windings of high--field superconducting accelerator magnets are usually made of Rutherford--type cables [...]
CERN-THESIS-2002-006 - Geneva : CERN, 2002. - 128 p.

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138.
Investigation of the Periodic Magnetic Field Modulation Inside Apertures of LHC Superconducting Dipole Models / Pugnat, P ; Schreiner, T ; Siemko, A
The windings of high-field accelerator magnets are usually made of Rutherford-type superconducting cables. The magnetic field distribution along the axis of such magnets exhibits a pronounced periodic modulation with a wavelength equal to the twist pitch length of the cable used in the winding. [...]
LHC-Project-Report-432; CERN-LHC-Project-Report-432.- Geneva : CERN, 2000 - 4 p. Access to fulltext document: PDF; External link: Published version
In : 7th European Particle Accelerator Conference, Vienna, Austria, 26 - 30 Jun 2000, pp.e-proc.2151 - Please contact the library if you need to access this document.
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139.
The first second of the Universe / Schwarz, Dominik J. (CERN)
The history of the Universe after its first second is now tested by high quality observations of light element abundances and temperature anisotropies of the cosmic microwave background. The epoch of the first second itself has not been tested directly yet; however, it is constrained by experiments at particle and heavy ion accelerators. [...]
astro-ph/0303574; CERN-TH-2003-074.- Geneva : CERN, 2003 - 50 p. - Published in : Ann. Phys. (Leipzig) 12 (2003) 220-270 Access to fulltext document: 0303574.fig12 - PS.GZ; 0303574.fig10 - PS.GZ; 0303574.fig11 - PS.GZ; 0303574.fig14 - PS.GZ; 0303574.fig8 - PS.GZ; 0303574.fig9 - PS.GZ; 0303574 - PDF; 0303574.fig3 - PS.GZ; 0303574.fig4 - PS.GZ; 0303574.fig5 - PS.GZ; 0303574.fig7 - PS.GZ; Fulltext: PDF; External link: astro-ph/0303574 PDF - Please contact the library if you need to access this document.
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140.
Particle production in time-dependent gravitational fields : the expanding mass shell / Hossenfelder, S (Institut fur Theoretische Physik, J.W.Goethe-Universitat, Frankfurt) ; Schwarz, Dominik J (CERN ; Institut fur Theoretische Physik, Technische Universitat Wien, Vienna) ; Greiner, W (Institut fur Theoretische Physik, J.W.Goethe-Universitat, Frankfurt)
We compute the production of particles from the gravitational field of an expanding mass shell. Contrary to the situation of Hawking radiation and the production of cosmological perturbations during cosmological inflation, the example of an expanding mass shell has no horizon and no singularity. [...]
gr-qc/0210110; CERN-TH-2002-286.- Geneva : CERN, 2003 - 19 p. - Published in : Class. Quantum Gravity 20 (2003) 2337-2354 Access to fulltext document: PDF; External link: gr-qc/0210110 PDF
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141.
A Four-Gap Glass-RPC Time-of-Flight Array with 90 ps Time Resolution / ALICE Collaboration
In this paper, we describe the performance of a prototype developed in the context of the ALICE time-of-flight research and development system. The detector module consists of a 32-channel array of 3 x 3 cm2 glass resistive plate chamber (RPC) cells, each of which has four accurately space gaps of 0.3 mm thickness arranged as a pair of double-gap resisitive plate chambers. [...]
CERN-ALI-2001-060; CERN-ALICE-PUB-2001-60.- Geneva : CERN, 2001 - 7 p. - Published in : IEEE Trans. Nucl. Sci. 48 (2001) 1658-1663 Access to fulltext document: PDF; - CERN library copies
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142.
The multigap resistive plate chamber as a time-of-flight detector / Akindinov, A ; Anselmo, F ; Basile, M ; Cerron-Zeballos, E ; Cifarelli, Luisa ; Cindolo, F ; Choi, J ; Cozzoni, B ; De Caro, A ; De Pasquale, S et al.
The goal of this R&D; has been to reach the time resolution needed for time-of-flight detectors using the Multigap Resistive Plate Chamber (MRPC). We present here a MRPC with a time resolution of 70 ps. [...]
2000 - Published in : Nucl. Instrum. Methods Phys. Res., A 456 (2000) 16-22
In : 5th Workshop on Resistive Plate Chambers and Related Detectors, Bari, Italy, 28 - 29 Oct 1999
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143.
Recent progress on RPCs for the ALICE TOF system / Spegel, M
The heavy-ion experiment ALICE at the CERN/LHC includes a large surface (~160 m/sup 2/), highly segmented (>10/sup 5/ channels) time- of-flight system for particle identification in the 0.5-1.5 GeV/c range. Recent progress of the related R&D; effort on multigap-RPC structures with several thin (~250 mu m) gaps, operated with non- flammable gas mixtures at atmospheric pressure, is presented. [...]
Geneva : CERN, 2000 - Published in : Nucl. Instrum. Methods Phys. Res., A 453 (2000) 308-14
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144.
Two-proton correlations near midrapidity in $p$ + Pb and S + Pb collisions at the CERN SPS / NA44 Collaboration
Correlations of two protons emitted near midrapidity in $p$ + Pb collisions at 450 GeV/c and S + Pb collisions at 200 AGeV/c are presented, as measured by the NA44 Experiment. The correlation effect, which arises as a result of final state interactions and Fermi-Dirac statistics, is related to the space-time characteristics of proton emission. [...]
nucl-ex/9906006; CERN-EP-98-155.- Geneva : CERN, 1999-07-08 - 9 p. - Published in : Phys. Lett. B 458 (1999) 181-189 Fulltext: ep-98-155 - PDF; arXiv:nucl-ex_9906006 - PDF; - Please contact the library if you need to access this document.
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145.
Grid Data Mirroring Package (GDMP) / Stockinger, H E ; Samar, A ; Muzaffar, S ; Donno, F
The GDMP client-server software system is a generic file replication tool that replicates files securely and efficiently from one site to another in a Data Grid environment using Globus Grid tools. In addition, it manages replica catalogue entries for file replicas and thus maintains a consistent view on names and locations of replicated files [...]
2002 - Published in : Sci. Program.: 10 (2002) , no. 2, pp. 121-133
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146.
Models for replica synchronisation and consistency in a data grid / Düllmann, D ; Hoschek, W ; Jaén-Martínez, J ; Segal, B ; Samar, A ; Stockinger, H E ; Stockinger, K
Data grids are currently proposed solutions to large-scale data management problems, including efficient file transfer and replication. Large amounts of data and the world-wide distribution of data stores contribute to the complexity of the data management challenge. [...]
2001
In : 10th IEEE International Symposium On High Performance Distributed Computing, San Francisco, CA, USA, 7 - 9 Aug 2001, pp.67-75
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147.
File and object replication in data grids / Stockinger, H E ; Samar, A ; Allcock, B ; Foster, I ; Holtman, K ; Tierney, B L
Data replication is a key issue in a data grid and can be managed in different ways and at different levels of granularity: for example, at the file level or the object level. In the high-energy physics community, data grids are being developed to support the distributed analysis of experimental data. [...]
2001
In : 10th IEEE International Symposium On High Performance Distributed Computing, San Francisco, CA, USA, 7 - 9 Aug 2001, pp.76-86
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148.
Distributed applications monitoring at system and network level / MONARC Collaboration
Most distributed applications are based on architectural models that do not involve real-time knowledge of network status and of their network usage. Moreover the new "network aware" architectures are still under development and their design is not yet complete. [...]
Geneva : CERN, 2001 - Published in : Comput. Phys. Commun. 140 (2001) 219-25
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149.
A data grid prototype for distributed data production in CMS / Hafeez, M ; Samar, A ; Stockinger, H E
The CMS experiment at CERN is setting up a grid infrastructure required to fulfil the needs imposed by Terabyte scale productions for the next few years. The goal is to automate the production and at the same time allow the users to interact with the system, if required, to make decisions which would optimise performance. [...]
2001 - Published in : AIP Conf. Proc. 583 (2001) 241-243
In : 7th International Workshop on Advanced Computing and Analysis Techniques in Physics Research, Batavia, IL, USA, 16 - 20 Oct 2000, pp.241-243
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150.
A data prototype for distributed data production in CMS / Hafeez, M ; Samar, A ; Stockinger, H E
2001
In : 7th International Workshop on Advanced Computing and Analysis Techniques in Physics Research, Batavia, IL, USA, 16 - 20 Oct 2000, pp.241-243
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151.
Validation Of The Monarc Simulation Tools / for the MONARC Collaboration
KEK-2000-111.- Tsukuba : KEK, 2001 - Published in : Comput. Phys. Commun. 140 (2001) 153-61 External link: Fulltext
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152.
Building a large location table to find replicas of physics objects / Holtman, K ; Stockinger, H E
Geneva : CERN, 2001 - Published in : Comput. Phys. Commun. 140 (2001) 146-52
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153.
Simulation of dynamic grid replication strategies in OptorSim / Stockinger, Kurt (CERN) ; Bell, W H (Univ. Glasgow) ; Cameron, David G (Univ. Glasgow) ; Capozza, Luigi (ITC-irst) ; Millar, Paul A (Univ. Glasgow) ; Zini, Florian (ITC-irst)
2003
In : 3rd International Workshop on Grid Computing, Baltimore, MD, USA, 18 Nov 2002, pp.46-57
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154.
Multi-Dimensional Bitmap Indices for Optimising Data Access within Object Oriented Databases at CERN / Stockinger, K
Efficient query processing in high-dimensional search spaces is an important requirement for many analysis tools [...]
CERN-THESIS-2001-026 - Geneva : CERN, 2001. - 126 p.

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155.
Improving the performance of high-energy physics analysis through bitmap indices / Stockinger, K ; Düllmann, D ; Hoschek, W ; Schikuta, E
Bitmap indices are popular multi-dimensional data structures for accessing read-mostly data such as data warehouse (DW) applications, decision support systems (DSS) and online analytical processing (OLAP). One of their main strengths is that they provide good performance characteristics for complex adhoc queries and an efficient combination of multiple index dimensions in one query. [...]
Geneva : CERN, 2000
In : 11th International Conference on Database and Expert Systems Applications, London, UK, 4 - 8 Sep 2000, pp.835-845
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156.
Design and implementation of bitmap indices for scientific data / Stockinger, K
Bitmap indices are efficient multi-dimensional index data structures for handling complex adhoc queries in read-mostly environments. They have been implemented in several commercial database systems but are only well suited for discrete attribute values which are very common in typical business applications. [...]
Geneva : CERN, 2001
In : 2001 International Database Engineering and Applications Symposium, Grenoble, France, 16 - 18 Jul 2001, pp.47-57
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157.
G-link and gigabit ethernet compliant serializer for LHC data transmission / Moreira, P ; Toifl, T ; Kluge, A ; Cervelli, G ; Faccio, F ; Marchioro, A ; Christiansen, J
Gbit/s data transmission links will be used in several LHC detectors in trigger and data acquisition systems. In these experiments, the transmitters will be subject to high radiation doses over the lifetime of the experiments. [...]
2000
In : 47th IEEE Nuclear Science Symposium and Medical Imaging Conference, Lyons, France, 15 - 20 Oct 2000, pp.9/6-9/9 (v.2)
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158.
A radiation tolerant gigabit serializer for LHC data transmission / Moreira, P ; Cervelli, G ; Christiansen, J ; Faccio, F ; Kluge, A ; Marchioro, A ; Toifl, Thomas H ; Cachemiche, J P ; Menouni, M
In the future LHC experiments, some data acquisition and trigger links will be based on Gbit/s optical fiber networks. In this paper, a configurable radiation tolerant Gbit/s serializer (GOL) is presented that addresses the high-energy physics experiments requirements. [...]
Geneva : CERN, 2001 Published version from CERN: PDF;
In : 7th Workshop on Electronics for LHC Experiments, Stockholm, Sweden, 10 - 14 Sep 2001, pp.145-149 (CERN-2001-005)
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159.

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160.

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161.
Integrated circuits for the synchronisation of high-energy physics experiments / Toifl, Thomas H
Vienna : Wien TU, 2000. - 137 p.

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162.
Benchmarking of the simulation of the ATLAS Hall background / Vincke, Helmut
The LHC, mainly to be used as a proton-proton collider, providing collisions at energies of 14 TeV, will be operational in the year 2005 [...]
Graz : Graz, Tech. U., 2000. - 147 p.

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163.
FLUKACAD/PIPSICAD : three-dimensional interfaces between FLUKA and AutoCAD / Vincke, H H
Saclay : DAPNIA, 2000 - 12 p.
In : 5th Meeting of the Task Force on Shielding Aspects of Accelerators, Targets and Irradiation Facilities, Paris, France, 18 - 21 Jul 2000, pp.361-370
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164.
Production of radioactive isotopes in molasse / Vincke, H H ; Stevenson, G R
Saclay : DAPNIA, 2001 - 12 p.
In : 5th Meeting of the Task Force on Shielding Aspects of Accelerators, Targets and Irradiation Facilities, Paris, France, 18 - 21 Jul 2000, pp.47-57
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165.
Radiological assessments for the neutrino project : The CERN Neutrino Beam To Gran Sasso / Vincke, H H
Graz : Graz, Tech. U. , 1999. - 145 p.

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166.
CVD diamond sensors for charged particle detection / RD42 Collaboration
CVD diamond material was used to build position-sensitive detectors for single-charged particles to be employed in high-intensity physics experiments. To obtain position information, metal contacts shaped as strips or pixels are applied to the detector surface for one- or two- dimensional coordinate measurement. [...]
2001 - Published in : Diam. Relat. Mater. 10 (2001) 1778-82
In : 7th International Conference on New Diamond Science and Technology, Hong Kong, China, 23 - 28 Jul 2000, pp.1778-82
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167.
Assembly studies for silicon detector modules / Wedenig, R
2002 - Published in : Nucl. Instrum. Methods Phys. Res., A 478 (2002) 288-90
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168.
Diamond pixel detectors / Adam, W ; Berdermann, E ; Bergonzo, P ; Bertuccio, G ; Bognai, F ; Borchi, E ; Brambilla, A ; Bruzzi, Mara (INFN and Universita', Firenze, Italy) ; Colledani, C ; Conway, J et al.
Diamond based pixel detectors are a promising radiation-hard technology for use at the LHC. We present first results on a CMS diamond pixel sensor. [...]
2001 - Published in : Nucl. Instrum. Methods Phys. Res., A 465 (2001) 88-91
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169.
Recent results on the development of radiation-hard diamond detectors / RD42 Collaboration
Charged particle detectors made from chemical vapor deposition (CVD) diamond have radiation hardness greatly exceeding that of silicon- based detectors. The CERN-based RD42 Collaboration has developed and tested CVD diamond microstrip and pixel detectors with an eye to their application in the intense radiation environment near the interaction region of hadron colliders. [...]
Geneva : CERN, 1999 - 5 p.
In : 29th International Conference on High-energy Physics, Vancouver, Canada, 23 - 29 Jul 1998, pp.1562-6
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170.
Development of CVD diamond radiation detectors / RD42 Collaboration
Diamond is a nearly ideal material for detecting ionizing radiation. Its outstanding radiation hardness, fast charge collection and low leakage current allow a diamond detector to be used in high ra diation, high temperature and in aggressive chemical media. [...]
CERN-EP-98-080.- Geneva : CERN, 1998 - 9 p. Fulltext: PDF;
In : 5th International Symposium on Diamond Materials, Paris, France, 31 Aug - 5 Sep 1997, pp.491-502 - CERN library copies
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171.
Recent results on adaptive track and multitrack fitting / Frühwirth, R ; Strandlie, A ; Todorov, T ; Winkler, M
Track reconstruction in the LHC environment is characterized by a high background of noise and low-momentum tracks. Adaptive algorithms are able to suppress automatically noise hits and are therefore prime candidates for track fitting at the LHC. [...]
2003 - Published in : Nucl. Instrum. Methods Phys. Res., A 502 (2003) 702-704
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172.

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173.
A comparative study of track reconstruction methods in the context of CMS physics / Winkler, M
Geneva : CERN, 2002. - 163 p.

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174.
Tracking in CMS : software framework and tracker performance / Khanov, A I ; Lenzi, M ; Todorov, T ; Speer, T ; Vanlaer, P ; Winkler, M
2002 - Published in : Nucl. Instrum. Methods Phys. Res., A 478 (2002) 460-4
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175.
Luminosity optimisation by adjusting LHC beta* at collision / Wittmer, W
To correct the beta * at the main collision points (IP1 and IP5) simultaneously for the two counterrotating proton beams in the LHC a set of specific quadrupoles in the non-common part of the machine is used. Due to the antisymmetric optics, several quadrupoles on each side of the insertion have to be used. [...]
2002
In : 26th Advanced ICFA Beam Dynamics Workshop on Nanometer Size Colliding Beams, Lausanne, Switzerland, 2 - 6 Sep 2002, pp.199-205
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176.
The Electrical Circuit Description for the LHC / Zerlauth, M ; Jimeno, A ; Morpurgo, G ; Schmidt, R
Geneva : CERN, 2002 Accelerator Technology External link: Published version from JACoW
In : 8th European Particle Accelerator Conference, Paris, France, 3 - 7 Jun 2002, pp.2058
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