Journal Article/Contribution to a conference proceedings/Contribution to a book

PUBDB-2018-05136

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png Characterization of Self-Modulated Electron Bunches in an Argon Plasma

Gross, M. (Corresponding author)DESY* ; Lishilin, O.DESY* ; Loisch, G.DESY* ; Boonpornprasert, P.DESY* ; Chen, Y. L.DESY* ; Engel, J.DESY* ; Good, J.DESY* ; Huck, H.DESY* ; Isaev, I.DESY* ; Krasilnikov, M.DESY* ; Li, X. ; Niemczyk, R.DESY* ; Oppelt, A.DESY* ; Qian, H.DESY* ; Renier, Y.DESY* ; Stephan, F.DESY* ; Zhao, Q.Extern* ; Brinkmann, R.DESY* ; Martinez de la Ossa, A.Extern*DESY* ; Osterhoff, J.DESY* ; Gruener, F.CFEL*Extern* ; Mehrling, T. ; Schroeder, C. B. ; Will, I.Extern*

2018
IOP Publ. Bristol
ISBN: 978-3-95450-184-7

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Please use a persistent id in citations: doi:10.1088/1742-6596/1067/4/042012  doi:10.3204/PUBDB-2018-05136

Abstract: The self-modulation instability is fundamental for the plasma wakefield acceleration experiment of the AWAKE (Advanced Wakefield Experiment) collaboration at CERN where this effect is used to generate proton bunches for the resonant excitation of high acceleration fields. Utilizing the availability of flexible electron beam shaping together with excellent diagnostics including an RF de-flector, a supporting experiment was set up at the electron accelerator PITZ (Photo Injector Test facility at DESY, Zeuthen site), given that the underlying physics is the same. After demonstrating the effect [1] the next goal is to investigate in detail the self-modulation of long (with respect to the plasma wavelength) electron beams. In this contribution we describe parameter studies on self-modulation of a long electron bunch in an argon plasma. The plasma was generated with a discharge cell with densities in the 10 13 cm-3 to 10 15 cm-3 range. The plasma density was deduced from the plasma wavelength as indicated by the self-modulation period. Parameter scans were conducted with variable plasma density and electron bunch focusing.

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Contributing Institute(s):

1. Photoinjektor (ZEU-PITZ)
2. Bereichsleitung Beschleuniger / Bereich Beschleuniger (M)
3. Forschung Linear Accelerator (FLA)
4. beautragt von UNI/EXP (CFEL-NOVA)

Research Program(s):

1. 631 - Accelerator R & D (POF3-631) (POF3-631)

Experiment(s):

1. Photo Injector Test Facility

Appears in the scientific report 2018

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Database coverage:
; ; ; Nationallizenz ; SCOPUS

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Linked articles:

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png Contribution to a conference proceedings/Contribution to a book Groß, M. (Corresponding author)DESY* ; Boonpornprasert, P.DESY* ; Brinkmann, R.DESY* ; Chen, Y. L.DESY* ; Engel, J.DESY* ; Good, J. D.DESY* ; Grüner, F.CFEL*Extern* ; Huck, H.DESY* ; Isaev, I.DESY* ; Krasilnikov, M.DESY* ; Li, X. ; Lishilin, O.DESY* ; Loisch, G.DESY* ; Martinez de la Ossa, A.Extern*DESY* ; Mehrling, T. ; Niemczyk, R.DESY* ; Oppelt, A.DESY* ; Osterhoff, J.DESY* ; Qian, H.DESY* ; Renier, Y.DESY* ; Schroeder, C. ; Stephan, F.DESY* ; Will, I.Extern* ; Zhao, Q.Extern*
Characterization of Self-Modulated Electron Bunches in an Argon Plasma
20189th International Particle Accelerator Conference, IPAC'18, VancouverVancouver, Canada, 29 Apr 2018 - 4 May 20182018-04-292018-05-04 Geneva, Switzerland : JACoW Publishing 1645-1647 (2018) [10.18429/JACoW-IPAC2018-TUPML046]2018     Files BibTeX | EndNote: XML, Text | RIS

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