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CERN Document Server Znaleziono 2,050 rekordów  1 - 10następnykoniec  skocz do rekordu: Szukanie trwało 0.49 sekund. 
1.
A magnetic spectrometer to measure electron bunches accelerated at AWAKE / AWAKE Collaboration
A magnetic spectrometer has been developed for the AWAKE experiment at CERN in order to measure the energy distribution of bunches of electrons accelerated in wakefields generated by proton bunches in plasma. AWAKE is a proof-of-principle experiment for proton-driven plasma wakefield acceleration, using proton bunches from the SPS. [...]
arXiv:1902.05752.- 2019-10-01 - 6 p. - Published in : Nucl. Instrum. Methods Phys. Res., A 940 (2019) 103-108 Fulltext: PDF;
2.
AWAKE readiness for the study of the seeded self-modulation of a 400\,GeV proton bunch / AWAKE Collaboration
AWAKE is a proton-driven plasma wakefield acceleration experiment. % We show that the experimental setup briefly described here is ready for systematic study of the seeded self-modulation of the 400\,GeV proton bunch in the 10\,m-long rubidium plasma with density adjustable from 1 to 10$\times10^{14}$\,cm$^{-3}$ [...]
arXiv:1708.01087.- 2017-11-29 - 20 p.
- Published in : Comments Plasma Phys. Contr. Fusion: 60 (2018) , pp. 014046 Fulltext: PDF;
In : 44th European Physical Society Conference on Plasma Physics, Belfast, Ireland, 26 - 30 Jun 2017, pp.014046
3.
Proton Driven Plasma Wakefield Acceleration in AWAKE / AWAKE Collaboration
In this article, we briefly summarize the experiments performed during the first Run of the Advanced Wakefield Experiment, AWAKE, at CERN (European Organization for Nuclear Research). The final goal of AWAKE Run 1 (2013 - 2018) was to demonstrate that 10-20 MeV electrons can be accelerated to GeV-energies in a plasma wakefield driven by a highly-relativistic self-modulated proton bunch. [...]
arXiv:1901.04171.- 2019-04-25 - 9 p. - Published in : Philos. Trans. R. Soc. Lond. A: 377 (2019) , pp. 20180418
- Published in : Philos. Trans. R. Soc. Lond. A: 378 (2019) , pp. 20190539 Fulltext: PDF;
4.
Analysis of Proton Bunch Parameters in the AWAKE Experiment / AWAKE Collaboration
A precise characterization of the incoming proton bunch parameters is required to accurately simulate the self-modulation process in the Advanced Wakefield Experiment (AWAKE). This paper presents an analysis of the parameters of the incoming proton bunches used in the later stages of the AWAKE Run 1 data-taking period. [...]
arXiv:2109.12893.- 2021-11-24 - 14 p. - Published in : JINST 16 (2021) P11031 Fulltext: document - PDF; 2109.12893 - PDF;
5.
Experimental Study of Wakefields Driven by a Self-Modulating Proton Bunch in Plasma / AWAKE Collaboration
We study experimentally the longitudinal and transverse wakefields driven by a highly relativistic proton bunch during self-modulation in plasma. We show that the wakefields' growth and amplitude increases with increasing seed amplitude as well as with the proton bunch charge in the plasma. [...]
arXiv:2005.05277.- 2020-08-05 - 8 p. - Published in : Phys. Rev. Accel. Beams 23 (2020) 081302 Fulltext: PDF; Fulltext from Publisher: PDF;
6.
Acceleration of electrons in the plasma wakefield of a proton bunch / AWAKE Collaboration
High energy particle accelerators have been crucial in providing a deeper understanding of fundamental particles and the forces that govern their interactions. In order to increase the energy or reduce the size of the accelerator, new acceleration schemes need to be developed. [...]
arXiv:1808.09759.- 2018-08-29 - 5 p. - Published in : 10.1038/s41586-018-0485-4 Fulltext: 10.1038_s41586-018-0485-4 - PDF; s41586-018-0485-4_reference - PDF; arXiv:1808.09759 - PDF; External link: Interactions.org article
7.
Experimental study of extended timescale dynamics of a plasma wakefield driven by a self-modulated proton bunch / AWAKE Collaboration
Plasma wakefield dynamics over timescales up to 800 ps, approximately 100 plasma periods, are studied experimentally at the Advanced Wakefield Experiment (AWAKE). The development of the longitudinal wakefield amplitude driven by a self-modulated proton bunch is measured using the external injection of witness electrons that sample the fields. [...]
arXiv:2010.05715.- 2021-01-06 - 13 p. - Published in : Phys. Rev. Accel. Beams 24 (2021) 011301 Fulltext: PDF; Fulltext from Publisher: PDF; Fulltext from publisher: PDF;
8.
Particle physics applications of the AWAKE acceleration scheme / Caldwell, A. (Munich, Max Planck Inst.) ; Chappell, J. (University Coll. London) ; Crivelli, P. (ETH, Zurich (main)) ; Depero, E. (ETH, Zurich (main)) ; Gall, J. (CERN) ; Gninenko, S. (Moscow, INR) ; Gschwendtner, E. (CERN) ; Hartin, A. (University Coll. London) ; Keeble, F. (University Coll. London) ; Osborne, J. (CERN) 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. [...]
arXiv:1812.11164.
- 2018. - 12 p.
Fulltext
9.
Experimental observation of plasma wakefield growth driven by the seeded self-modulation of a proton bunch / AWAKE Collaboration
We measure the effects of transverse wakefields driven by a relativistic proton bunch in plasma with densities of $2.1\times10^{14}$ and $7.7\times10^{14}$ electrons/cm$^3$. We show that these wakefields periodically defocus the proton bunch itself, consistently with the development of the seeded self-modulation process. [...]
arXiv:1809.01191.- 2019-02-09 - 7 p. - Published in : Phys. Rev. Lett. 122 (2019) 054801 Fulltext: PDF; Fulltext from Publisher: PDF;
10.
Proton beam defocusing in AWAKE: comparison of simulations and measurements / AWAKE Collaboration
In 2017, AWAKE demonstrated the seeded self-modulation (SSM) of a 400 GeV proton beam from the Super Proton Synchrotron (SPS) at CERN. [...]
arXiv:2008.11392.
- 8 p.
Fulltext

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