Preprint

PUBDB-2020-02356

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png Tunable and precise two-bunch generation at FLASHForward

Schröder, S. (Corresponding author)DESY* ; Ludwig, K.DESY* ; Aschikhin, A. ; D'Arcy, R.DESY* ; Dinter, M.DESY* ; Gonzalez Caminal, P.DESY* ; Karstensen, S.DESY* ; Knetsch, A.DESY* ; Libov, V.Extern* ; Lindstroem, C. A.DESY* ; Marutzky, F.DESY* ; Niknejadi, P.DESY* ; Rahali, A.DESY* ; Schaper, L.Extern*DESY* ; Schleiermacher, A.DESY* ; Schmidt, B.DESY* ; Kottler, S.DESY* ; Zubiaurre-Wagner, A. d.DESY* ; Wesch, S.DESY* ; Osterhoff, J.DESY*

2020

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Please use a persistent id in citations: doi:10.3204/PUBDB-2020-02356

Report No.: DESY-20-039; arXiv:2005.12071

Abstract: Beam-driven plasma-wakefield acceleration based on external injection has the potential to significantly reduce the size of future accelerators. Stability and quality of the acceleration process substantially depends on the incoming bunch parameters. Precise control of the current profile is essential for optimising energy-transfer efficiency and preserving energy spread. At the FLASHForward facility, driver--witness bunch pairs of adjustable bunch length and separation are generated by a set of collimators in a dispersive section, which enables fs-level control of the longitudinal bunch profile. The design of the collimator apparatus and its commissioning is presented.

Note: 7 pages, 5 figures, to be published in the proceedings of the 4th European Advanced Accelerator Concepts Workshop, 15-21 September 2019, La Biodola Bay, Isola d'Elba, Italy

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Contributing Institute(s):

1. Forschung Linear Accelerator (FLA)

Research Program(s):

1. 631 - Accelerator R & D (POF3-631) (POF3-631)
2. PWA - Research group for plasma-based accelerators (PWA-20150304) (PWA-20150304)
3. ZT-0009 - Plasma Accelerators (2018_ZT-0009) (2018_ZT-0009)

Experiment(s):

1. FLASHForward

Appears in the scientific report 2020

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Database coverage:
; ; Published

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Linked articles:

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png Journal Article/Contribution to a conference proceedings Schröder, S. (Corresponding author)DESY* ; Ludwig, K.DESY* ; Aschikhin, A.DESY* ; D'Arcy, R.DESY* ; Dinter, M.DESY* ; Gonzalez Caminal, P.DESY* ; Karstensen, S.DESY* ; Knetsch, A.DESY* ; Libov, V.Extern*DESY* ; Lindstroem, C. A.DESY* ; Marutzky, F.DESY* ; Niknejadi, P.DESY* ; Rahali, A.DESY* ; Schaper, L.Extern*DESY* ; Schleiermacher, A.DESY* ; Schmidt, B.DESY* ; Kottler, S.DESY* ; Zubiaurre-Wagner, A. d.DESY* ; Wesch, S.DESY* ; Osterhoff, J.DESY*
Tunable and precise two-bunch generation at FLASHForward
20204th European Advanced Accelerator Concepts Workshop 15-20 September 2019, EAAC2019, Isola d'ElbaIsola d'Elba, Italy, 15 Sep 2019 - 21 Sep 20192019-09-152019-09-21 Journal of physics / Conference Series 1596(1), 012002 (1-7) (2020) [10.1088/1742-6596/1596/1/012002]2020     Files  Fulltext by arXiv.org BibTeX | EndNote: XML, Text | RIS

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