Start-to-end simulation of the shot-noise driven microbunching instability experiment at the Linac Coherent Light Source
Abstract
© 2017 authors. Published by the American Physical Society. The shot-noise driven microbunching instability can significantly degrade electron beam quality in x-ray free electron laser light sources. Experiments were carried out at the Linac Coherent Light Source (LCLS) to study this instability. In this paper, we present start-to-end simulations of the shot-noise driven microbunching instability experiment at the LCLS using the real number of electrons. The simulation results reproduce the measurements quite well. A microbunching self-heating mechanism is also illustrated in the simulation, which helps explain the experimental observation.
- Authors:
- Publication Date:
- Research Org.:
- SLAC National Accelerator Laboratory (SLAC), Menlo Park, CA (United States); Lawrence Berkeley National Laboratory (LBNL), Berkeley, CA (United States)
- Sponsoring Org.:
- USDOE Office of Science (SC)
- OSTI Identifier:
- 1358294
- Alternate Identifier(s):
- OSTI ID: 1367853; OSTI ID: 1379855
- Grant/Contract Number:
- AC02-05CH11231; AC02-76SF00515
- Resource Type:
- Published Article
- Journal Name:
- Physical Review Accelerators and Beams
- Additional Journal Information:
- Journal Name: Physical Review Accelerators and Beams Journal Volume: 20 Journal Issue: 5; Journal ID: ISSN 2469-9888
- Publisher:
- American Physical Society (APS)
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 43 PARTICLE ACCELERATORS
Citation Formats
Qiang, J., Ding, Y., Emma, P., Huang, Z., Ratner, D., Raubenheimer, T. O., Venturini, M., and Zhou, F. Start-to-end simulation of the shot-noise driven microbunching instability experiment at the Linac Coherent Light Source. United States: N. p., 2017.
Web. doi:10.1103/PhysRevAccelBeams.20.054402.
Qiang, J., Ding, Y., Emma, P., Huang, Z., Ratner, D., Raubenheimer, T. O., Venturini, M., & Zhou, F. Start-to-end simulation of the shot-noise driven microbunching instability experiment at the Linac Coherent Light Source. United States. https://doi.org/10.1103/PhysRevAccelBeams.20.054402
Qiang, J., Ding, Y., Emma, P., Huang, Z., Ratner, D., Raubenheimer, T. O., Venturini, M., and Zhou, F. Tue .
"Start-to-end simulation of the shot-noise driven microbunching instability experiment at the Linac Coherent Light Source". United States. https://doi.org/10.1103/PhysRevAccelBeams.20.054402.
@article{osti_1358294,
title = {Start-to-end simulation of the shot-noise driven microbunching instability experiment at the Linac Coherent Light Source},
author = {Qiang, J. and Ding, Y. and Emma, P. and Huang, Z. and Ratner, D. and Raubenheimer, T. O. and Venturini, M. and Zhou, F.},
abstractNote = {© 2017 authors. Published by the American Physical Society. The shot-noise driven microbunching instability can significantly degrade electron beam quality in x-ray free electron laser light sources. Experiments were carried out at the Linac Coherent Light Source (LCLS) to study this instability. In this paper, we present start-to-end simulations of the shot-noise driven microbunching instability experiment at the LCLS using the real number of electrons. The simulation results reproduce the measurements quite well. A microbunching self-heating mechanism is also illustrated in the simulation, which helps explain the experimental observation.},
doi = {10.1103/PhysRevAccelBeams.20.054402},
journal = {Physical Review Accelerators and Beams},
number = 5,
volume = 20,
place = {United States},
year = {Tue May 23 00:00:00 EDT 2017},
month = {Tue May 23 00:00:00 EDT 2017}
}
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https://doi.org/10.1103/PhysRevAccelBeams.20.054402
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