CERN Accélérateur de science

CERN Document Server 13 notices trouvées  1 - 10suivant  aller vers la notice: La recherche a duré 0.57 secondes. 
1.
Measurement of the emittance of accelerated electron bunches at the AWAKE experiment / AWAKE Collaboration
The vertical plane transverse emittance of accelerated electron bunches at the AWAKE experiment at CERN has been determined, using three different methods of data analysis. [...]
arXiv:2411.08681.
- 20.
Fulltext
2.
Experimental Observation of Motion of Ions in a Resonantly Driven Plasma Wakefield Accelerator / AWAKE Collaboration
We show experimentally that an effect of motion of ions, observed in a plasma-based accelerator, depends inversely on the plasma ion mass. [...]
arXiv:2406.16361.
- 9.
Fulltext
3.
AWAKE from Run 2a to Run 2b / Guran, Eloïse (CERN) ; Bernardini, Marzia (CERN) ; Gschwendtner, Edda (CERN) ; Muggli, Patric (Munich, Max Planck Inst.) ; Pardons, Ans (CERN) ; Sublet, Alban (CERN) ; Vergara Fernandez, Estrella (CERN) /AWAKE Collaboration
AWAKE is the first proof-of-concept proton-driven plasma wakefield acceleration experiment. AWAKE’s first phase concluded in 2018, with controlled acceleration of electrons to energies of 2 GeV in a 10-m long plasma cell. [...]
2023 - 4 p. - Published in : JACoW IPAC 2023 (2023) TUPA094 Fulltext: PDF;
In : 14th International Particle Accelerator Conference (IPAC 2023), Venice, Italy, 7 - 12 May 2023, pp.TUPA094
4.
Hosing of a long relativistic particle bunch in plasma / AWAKE Collaboration
Experimental results show that hosing of a long particle bunch in plasma can be induced by wakefields driven by a short, misaligned preceding bunch. Hosing develops in the plane of misalignment, self-modulation in the perpendicular plane, at frequencies close to the plasma electron frequency, and are reproducible. [...]
arXiv:2309.03785.- 2024-02-13 - 7 p. - Published in : Phys. Rev. Lett. 132 (2024) 075001 Fulltext: 2309.03785 - PDF; Publication - PDF;
5.
Filamentation of a Relativistic Proton Bunch in Plasma / AWAKE Collaboration
We show in experiments that a long, underdense, relativistic proton bunch propagating in plasma undergoes the oblique instability, that we observe as filamentation. We determine a threshold value for the ratio between the bunch transverse size and plasma skin depth for the instability to occur. [...]
arXiv:2312.13883.- 2024-05-07 - 8 p. - Published in : Phys. Rev. E 109 (2024) 055203 Fulltext: Publication - PDF; 2312.13883 - PDF; External link: Physics Synopsis
6.
Development of the Self-Modulation Instability of a Relativistic Proton Bunch in Plasma / AWAKE Collaboration
Self-modulation is a beam-plasma instability that is useful to drive large-amplitude wakefields with bunches much longer than the plasma skin depth. We present experimental results showing that, when increasing the ratio between the initial transverse size of the bunch and the plasma skin depth, the instability occurs later along the bunch, or not at all, over a fixed plasma length, because the amplitude of the initial wakefields decreases. [...]
arXiv:2305.05478.- 2023-08-01 - 10 p. - Published in : Phys. Plasmas 30 (2023) 083104 Fulltext: 2305.05478 - PDF; Publication - PDF;
7.
AWAKE Phase II / Guran, Eloise Daria (CERN) ; Pardons, Ans (CERN)
AWAKE is the first proof-of-concept proton-driven plasma wakefield acceleration experiment. [...]
CERN-ACC-NOTE-2022-0055.
- 2022. - 3 p.
Full text
8.
AWAKE status report 2022 / AWAKE Collaboration
2022 Status Report of the Advanced Wakefield Experiment AWAKE
CERN-SPSC-2022-033 ; SPSC-SR-318.
- 2022.
Fulltext
9.
The AWAKE Run 2 programme and beyond / AWAKE Collaboration
Plasma wakefield acceleration is a promising technology to reduce the size of particle accelerators. Use of high energy protons to drive wakefields in plasma has been demonstrated during Run 1 of the AWAKE programme at CERN. [...]
arXiv:2206.06040.- 2022-08-12 - 21 p. - Published in : Symmetry 14 (2022) 1680 Fulltext: document - PDF; 2206.06040 - PDF;
10.
Controlled Growth of the Self-Modulation of a Relativistic Proton Bunch in Plasma / AWAKE Collaboration
A long, narrow, relativistic charged particle bunch propagating in plasma is subject to the self-modulation (SM) instability. We show that SM of a proton bunch can be seeded by the wakefields driven by a preceding electron bunch. [...]
arXiv:2203.13752.- 2022-07-06 - 7 p. - Published in : Phys. Rev. Lett. 129 (2022) 024802 Fulltext: 2203.13752 - PDF; PhysRevLett.129.024802 - PDF;

CERN Document Server : 13 notices trouvées   1 - 10suivant  aller vers la notice:
Voir aussi: noms d'auteurs similaires
2 Guran, E.D.
2 Guran, Eloise
3 Guran, Eloise Daria
2 Guran, Eloïse
Vous désirez être averti des nouveaux résultats pour cette recherche?
Abonnez-vous à une alerte email personnalisée ou inscrivez-vous via le flux RSS.
Vous n'avez pas trouvé ce que vous avez cherché? Essayez votre requête sur d'autres serveurs:
Guran, E. dans Amazon
Guran, E. dans CERN EDMS
Guran, E. dans CERN Intranet
Guran, E. dans CiteSeer
Guran, E. dans Google Books
Guran, E. dans Google Scholar
Guran, E. dans Google Web
Guran, E. dans IEC
Guran, E. dans IHS
Guran, E. dans INSPIRE
Guran, E. dans ISO
Guran, E. dans KISS Books/Journals
Guran, E. dans KISS Preprints
Guran, E. dans NEBIS
Guran, E. dans SLAC Library Catalog
Guran, E. dans Scirus