CERN Accelerating science

CERN Document Server 21 records found  1 - 10nextend  jump to record: Search took 1.05 seconds. 
Atomic physics studies at the Gamma Factory at CERN / Budker, Dmitry (Helmholtz Inst., Mainz ; UC, Berkeley) ; López-Urrutia, José R. Crespo (Heidelberg, Max Planck Inst.) ; Derevianko, Andrei (Nevada U., Reno) ; Flambaum, Victor V. (New South Wales U. ; Helmholtz Inst., Mainz ; Massey U., NZIAS) ; Krasny, Mieczyslaw Witold (Paris U., VI-VII ; CERN) ; Petrenko, Alexey (Novosibirsk, IYF ; CERN) ; Pustelny, Szymon (Jagiellonian U.) ; Surzhykov, Andrey (Braunschweig, Phys. Tech. Bund. ; Braunschweig Tech. U.) ; Yerokhin, Vladimir A. (Braunschweig, Phys. Tech. Bund. ; St. Petersburg Polytechnic Inst.) ; Zolotorev, Max (LBL, Berkeley)
The Gamma Factory initiative proposes to develop novel research tools at CERN by producing, accelerating and storing highly relativistic, partially stripped ion beams in the SPS and LHC storage rings. [...]
- 15 p.
Gamma Factory at CERN: Design of a proof-of-principle experiment / Dutheil, Yann (CERN) ; Alden, Siobhan (JAI, UK ; Royal Holloway, U. of London) ; Alemany-Fernández, Reyes (CERN) ; Apyan, Armen (Yerevan Phys. Inst.) ; Bartosik, Hannes (CERN) ; Bessonov, Evgeny (LPI, Moscow (main)) ; Biancacci, Nicolo (CERN) ; Bosco, Alessio (Royal Holloway, U. of London ; JAI, UK) ; Bruce, Roderik (CERN) ; Castelli, Fabrizio (INFN, Milan) et al.
The Gamma Factory (GF) initiative proposes to create novel research tools at CERN by producing, accelerating and storing highly relativistic partially stripped ion beams in the LHC rings and by exciting their atomic degrees of freedom by lasers, to produce high-energy photon beams. Their intensity would be several orders of magnitude higher than those of the presently operating light sources in the particularly interesting gamma-ray energy domain reaching up to 400 MeV. [...]
2019 - 4 p. - Published in : 10.18429/JACoW-IPAC2019-MOPRB052 Fulltext from publisher: PDF;
In : 10th International Particle Accelerator Conference, Melbourne, Australia, 19 - 24 May 2019, pp.MOPRB052
Calibration of the AWAKE electron spectrometer with electrons derived from a partially stripped ion beam / Cooke, David (University Coll. London) ; Alemany-Fernández, Reyes (CERN) ; Bauche, Jeremie (CERN) ; Cascella, Michele (University Coll. London) ; Chappell, James (University Coll. London) ; Gorgisyan, Ishkhan (CERN) ; Gschwendtner, Edda (CERN) ; Jolly, Simon (University Coll. London) ; Kain, Verena (CERN) ; Keeble, Fearghus (University Coll. London) et al.
The electron spectrometer for the Advanced Wakefield (AWAKE) experiment at CERN has been tested using an electron beam derived from partially-stripped ions accelerated in the Super Proton Synchrotron (SPS). The remaining electrons are stripped by passage of the beam through a thin screen upstream from the spectrometer, and using knowledge of the ion beam charge and energy, models of the spectrometer response could be verified..
2019 - 3 p. - Published in : 10.18429/JACoW-IPAC2019-WEPGW089 Fulltext from publisher: PDF;
In : 10th International Particle Accelerator Conference, Melbourne, Australia, 19 - 24 May 2019, pp.WEPGW089
AWAKE++: The AWAKE Acceleration Scheme for New Particle Physics Experiments at CERN / Gschwendtner, Edda (CERN) ; Bartmann, Wolfgang (CERN) ; Caldwell, Allen Christopher (Max-Planck-Institut fur Physik (DE)) ; Calviani, Marco (CERN) ; Chappell, James Anthony (University of London (GB)) ; Crivelli, Paolo (ETH Zurich (CH)) ; Damerau, Heiko (CERN) ; Depero, Emilio (ETH Zurich (CH)) ; Doebert, Steffen (CERN) ; Gall, Jonathan (CERN) et al.
The AWAKE experiment reached all planned milestones during Run 1 (2016-18), notably the demonstration of strong plasma wakes generated by proton beams and the acceleration of externally injected electrons to multi-GeV energy levels in the proton driven plasma wakefields. During Run~2 (2021 - 2024) AWAKE aims to demonstrate the scalability and the acceleration of electrons to high energies while maintaining the beam quality. [...]
CERN-PBC-REPORT-2018-005.- Geneva : CERN, 2018 - 11.
Particle physics applications of the AWAKE acceleration scheme / Wing, Matthew (University of London (GB)) ; Caldwell, Allen Christopher (Max-Planck-Institut fur Physik (DE)) ; Chappell, James Anthony (University of London (GB)) ; Crivelli, Paolo (ETH Zurich (CH)) ; Depero, Emilio (ETH Zurich (CH)) ; Gall, Jonathan (CERN) ; Gninenko, Sergei (Russian Academy of Sciences (RU)) ; Gschwendtner, Edda (CERN) ; Hartin, Anthony (University of London (GB)) ; Keeble, Fearghus Robert (University of London (GB)) et al.
The AWAKE experiment had a very successful Run 1 (2016-8), demonstrating proton-driven plasma wakefield acceleration for the first time, through the observation of the modulation of a long proton bunch into micro-bunches and the acceleration of electrons up to 2 GeV in 10 m of plasma. The aims of AWAKE Run 2 (2021-4) are to have high-charge bunches of electrons accelerated to high energy, about 10 GeV, maintaining beam quality through the plasma and showing that the process is scalable. [...]
CERN-PBC-REPORT-2018-004.- Geneva : CERN, 2018 - 11. Fulltext: PDF;
The CERN Gamma Factory Initiative: An Ultra-High Intensity Gamma Source / Krasny, Mieczyslaw (Paris U., VI-VII ; CERN) ; Alemany-Fernández, Reyes (CERN) ; Antsifarov, P (Troitsk, Inst. Spectroscopy) ; Apyan, Armen (Yerevan Phys. Inst.) ; Bartosik, Hannes (CERN) ; Bessonov, Evgeny (Lebedev Phys. Inst., Moscow) ; Biancacci, Nicolo (CERN) ; Bieron, Jacek (Jagiellonian U.) ; Budker, Dmitry (Helmholtz Inst., Mainz) ; Cassou, Kevin (Orsay, LAL) et al.
This contribution discusses the possibility of broadening the present CERN research programme making use of a novel concept of light source. The proposed, Partially Stripped Ion beam driven, light source is the backbone of the Gamma Factory (GF) initiative. [...]
CERN-ACC-2018-161.- 2018 - 4 p. - Published in : 10.18429/JACoW-IPAC2018-WEYGBD3 Fulltext: PDF;
In : 9th International Particle Accelerator Conference, Vancouver, Canada, 29 Apr - 4 May 2018, pp.WEYGBD3
A Rubidium Vapor Source for a Plasma Source for AWAKE / Plyushchev, Gennady (CERN ; Ecole Polytechnique, Lausanne) ; Kersevan, Roberto (CERN) ; Petrenko, Alexey (CERN) ; Muggli, Patric (CERN ; Munich, Max Planck Inst.)
We present the scheme for a rubidium vapor source that is used as a plasma source in the AWAKE plasma wakefield acceleration experiment. The plasma wakefield acceleration process requires a number of stringent parameters for the plasma: electron density adjustable in the (1-10)$\times$10$^{14}$cm$^{-3}$ range, 0.25% relative density uniformity, sharp ($<$10cm) density ramps at each end, density gradient adjustable from -3 to +10% over 10m, and %-level density step near the beginning the plasma column. [...]
arXiv:1708.08280.- 2017-08-28 - 18 p. - Published in : J. Phys. D 51 (2018) 025203 Fulltext: arxiv:1708.08280 - PDF; 1708.08280 - PDF;
Upgrade of the two-screen measurement setup in the AWAKE experiment / Turner, Marlene (CERN ; Graz, Tech. U.) ; Clerc, Vincent (CERN) ; Gorgisyan, Ishkhan (CERN) ; Gschwendtner, Edda (CERN) ; Mazzoni, Stefano (CERN) ; Petrenko, Alexey (CERN)
The AWAKE project at CERN uses a self-modulated \SI{400}{GeV/c} proton bunch to drive GV/m wakefields in a \SI{10}{m} long plasma with an electron density of $n_{pe} = 7 \times 10^{14}\,\rm{electrons/cm}^3$. We present the upgrade of a proton beam diagnostic to indirectly prove that the bunch self-modulated by imaging defocused protons with two screens downstream the end of the plasma. [...]
arXiv:1810.01929; CERN-ACC-2017-325.- 2017-05 - 5 p. - Published in : J. Phys. : Conf. Ser.: 874 (2017) , no. 1, pp. 012031
- Published in : (2017) , pp. TUPIK001 Fulltext: tupik001 - PDF; Turner_2017_J._Phys.__Conf._Ser._874_012031 - PDF; Fulltext - PDF; Preprint: PDF;
In : 8th International Particle Accelerator Conference, Copenhagen, Denmark, 14 - 19 May 2017, pp.TUPIK001
Proton Beam Defocusing as a Result of Self-Modulation in Plasma / Turner, Marlene (CERN) ; Petrenko, Alexey (CERN) ; Gschwendtner, Edda (CERN) ; Lotov, Konstantin (Novosibirsk, IYF) ; Sosedkin, Alexander (Novosibirsk, IYF)
The AWAKE experiment will use a \SI{400}{GeV/c} proton beam with a longitudinal bunch length of $\sigma_z = 12\,\rm{cm}$ to create and sustain GV/m plasma wakefields over 10 meters . A 12 cm long bunch can only drive strong wakefields in a plasma with $n_{pe} = 7 \times 10^{14}\,\rm{electrons/cm}^3$ after the self-modulation instability (SMI) developed and microbunches formed, spaced at the plasma wavelength. [...]
arXiv:1610.05527; NAPAC-2016-WEPOA09.- 2017-01 - 3 p. - Published in : 10.18429/JACoW-NAPAC2016-WEPOA09 Fulltext: PDF; Preprint: PDF; External link: JACoW
In : 2016 North American Particle Accelerator Conference, Chicago, IL, USA, 9 - 14 Oct 2016, pp.WEPOA09
A Spectrometer for Proton Driven Plasma Accelerated Electrons at AWAKE - Recent Developments / Deacon, Lawrence (University Coll. London) ; Biskup, Bartolomej (CERN ; Prague, Tech. U.) ; Goldblatt, Aurélie (CERN) ; Jolly, Simon (University Coll. London) ; Keeble, Fearghus (University Coll. London) ; Mazzoni, Stefano (CERN) ; Petrenko, Alexey (CERN) ; Wing, Matthew (University Coll. London ; DESY ; Hamburg U.)
The AWAKE experiment is to be constructed at the CERN Neutrinos to Gran Sasso facility (CNGS). This will be the first experiment to demonstrate proton-driven plasma wakefield acceleration. [...]
CERN-ACC-2016-207.- 2016 - 4 p. - Published in : 10.18429/JACoW-IPAC2016-WEPMY024 Published version from JACoW: PDF;
In : 7th International Particle Accelerator Conference, Busan, Korea, 8 - 13 May 2016, pp.WEPMY024

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See also: similar author names
13 Petrenko, A
6 Petrenko, A V
14 Petrenko, A.
2 Petrenko, A.V.
1 Petrenko, Alexander K
1 Petrenko, Alexandre
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