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Towards Experimental Investigation of Hosing Instability Mitigation at the PITZ Facility
- Source :
- Journal of physics / Conference Series 1596(1), 012003 (2020). doi:10.1088/1742-6596/1596/1/012003, 4th European Advanced Accelerator Concepts Workshop, EAAC2019, La Biodola, Italy, 2019-09-15-2019-09-21
- Publication Year :
- 2020
- Publisher :
- Deutsches Elektronen-Synchrotron, DESY, Hamburg, 2020.
-
Abstract
- 4th European Advanced Accelerator Concepts Workshop, EAAC2019, La Biodola, Italy, 15 Sep 2019 - 21 Sep 2019; Journal of physics / Conference Series 1596(1), 012003 (2020). doi:10.1088/1742-6596/1596/1/012003<br />Beam-driven plasma wakefield acceleration (PWFA) allows for high gradient acceleration of electron beams and hence is a promising candidate for compact and cost-efficient drivers of applications demanding high brightness beams. One of the main challenges in these accelerators is to control beam-plasma instabilities with rapid growth rates which are induced by the strong transverse components of the wakefields. The hosing instability, a growing transverse oscillation of the beam centroid caused by coherent coupling between bunch slice centroids and transverse wakefields, was predicted to set severe limits on the possible acceleration distance in PWFAs. Several methods have been proposed to damp or even suppress the hosing of the beam, prevent beam-breakup and thus allow stable operation. Here, we present preparations and simulation studies aiming at the experimental investigation of hosing suppression mechanisms at the PITZ facility.<br />Published by IOP Publ., Bristol
- Subjects :
- History
Brightness
electron: acceleration
wake field [plasma]
plasma: wake field
transverse [wake field]
wake field [acceleration]
Instability
Education
Acceleration
Optics
acceleration: wake field
Physics::Plasma Physics
oscillation [plasma]
wake field: transverse
ddc:530
DESY Lab
electron: beam
numerical calculations
acceleration [electron]
Coupling
Physics
business.industry
Oscillation
stability
Plasma acceleration
beam [electron]
Computer Science Applications
Transverse plane
Physics::Accelerator Physics
business
plasma: oscillation
Beam (structure)
Subjects
Details
- Language :
- English
- ISSN :
- 17426596
- Database :
- OpenAIRE
- Journal :
- Journal of physics / Conference Series 1596(1), 012003 (2020). doi:10.1088/1742-6596/1596/1/012003, 4th European Advanced Accelerator Concepts Workshop, EAAC2019, La Biodola, Italy, 2019-09-15-2019-09-21
- Accession number :
- edsair.doi.dedup.....45c7128b9f271e522f8ff7cf7465a12b
- Full Text :
- https://doi.org/10.3204/pubdb-2020-03983