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CERN Accelerating science

PH-EP Preprints

Nyeste elementer:
A low-cost electrically pulsed shower detector / Conversi, M (CERN) ; Federici, L (INFN) ; Gentile, S (INFN) ; Nardi, M (Laboratorio Gas Ionizzati del CNEN)
A sampling total absorption detector characterized by an extremely low cost and providing also identification of particle tracks has been developed. [...]
CERN-EP-Int-76-20 ; EP-Internal-Report-76-20.
- Geneva : CERN, 1976. - 11 p.
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Measurement of $\pi^{-}p$ elastic scattering in the Coulomb interference region at 100 GeV/c and 140 GeVc : preliminary results / Burq, J P ; Chemarin, M ; Chevallier, M ; Denisov, A S ; Ekelöf, T J C ; Grafström, P ; Hagberg, E ; Ille, B ; Kashchuk, A P ; Korolev, G A et al.
1980. - 4 p.
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Search for associated production of dark matter with a Higgs boson decaying to $ \mathrm{b}\overline{\mathrm{b}} $ or $\gamma \gamma$ at $ \sqrt{s}=13$ TeV / CMS Collaboration
A search for dark matter is performed using events with large missing transverse momentum and a Higgs boson decaying either to a pair of bottom quarks or to a pair of photons. The data from proton-proton collisions at a center-of-mass energy of 13 TeV, collected in 2015 with the CMS detector at the LHC, correspond to an integrated luminosity of 2.3 inverse femtobarns. [...]
CMS-EXO-16-012; CERN-EP-2017-027; arXiv:1703.05236.- Geneva : CERN, 2017-10-25 - 44 p. - Published in : JHEP 10 (2017) 180 Article from SCOAP3: PDF; Preprint: 1703.05236 - PDF; arXiv:1703.05236 - PDF;

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Minutes of the 6th EHS users' committee : 23 September 1980 / Montanet, L (CERN)
- 1981. - 3 p.
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Pre-equalizing and monitoring of lead glass counters response : results of a small scale test / Rossi, P ; Ventura, L ; Zumerle, G
- 1978. - 6 p.
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HOBC film and data box format / Bénichou, J L ; Hervé, A
- 1981. - 5 p.
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Linearity and stability tests of photomultipliers and PM-Bases for the intermediate neutron calorimeter on EHS / Regler, M
- 1981. - 17 p.
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Comments concerning the paper ”Measurement of negatively charged pion spectra in inelastic p+p interactions at 20, 31, 40, 80 and 158 GeV/c” by the NA61 collaboration / Fischer, H G (CERN) ; Makariev, M (Sofiya, Inst. Nucl. Res.) ; Varga, D (Budapest, RMKI) ; Wenig, S (CERN)
New data from the NA61 collaboration on the production of negative pions in p+p interactions at beam momenta between 20 and 158 GeV/c are critically compared to available results in the same energy range. It is concluded that the NA61 data do not come up to the quality of the existing work. [...]
arXiv:1401.3192; CERN-PH-EP-2013-225.- Geneva : CERN, 2014 - 16. Draft (restricted): PDF; Fulltext: PDF; External link: Preprint

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Real-Time Use of GPUs in NA62 Experiment / Pantaleo, F (CERN) ; Collazuol, G (Padua U.) ; Innocente, V (CERN) ; Lamanna, G (CERN) ; Sozzi, M (Pisa U.)
We describe a pilot project for the use of GPUs in a real-time triggering application in the early trigger stages at the CERN NA62 experiment, and the results of the first field tests together with a prototype data acquisition (DAQ) system. [...]
- 2012. - 5 p.
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Further Evidence for Low Energy Protonium Production in Vacuum / Lodi Rizzini, Evandro (U. Brescia ; INFN, Brescia) ; Venturelli, Luca (U. Brescia ; INFN, Brescia) ; Zurlo, Nicola (U. Brescia ; INFN, Brescia) ; Charlton, Michael (Swansea U.) ; Amsler, Claude, (Zurich U.) ; Bonomi, Germano (Brescia U. ; INFN, Pavia) ; Canali, Carlo (Zurich U.) ; Carraro, Carlo (INFN, Genoa ; Genoa U.) ; Fontana, Andrea (INFN, Pavia) ; Genova, Pablo (INFN, Pavia ; Pavia U.) et al.
We describe an experiment performed in the ATHENA apparatus in which there is evidence that the antiproton-proton bound state, protonium, has been produced at very low energies in vacuum following the interaction of cold antiprotons with a trapped cloud of molecular hydrogen ions. [...]
- 2012. - 25 p.
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