Search Menu
DOE PAGES title logo U.S. Department of Energy
Office of Scientific and Technical Information
Search Scholarly Publications

Title: Wiggler-based electron beam microbunching amplifier study

Journal Article · · Physical Review Accelerators and Beams
ORCiD logo;

The wiggler-based amplifier of the microbunching instability in the electron beam is considered and compared to a longitudinal space charge amplifier consisting of the drifts and chicanes. The gain in the magnitude of a seed perturbation of the electron beam density is evaluated analytically as a function of the period of the perturbation, the electron beam parameters, the wiggler parameters, and the amplifier lattice parameters. The theory is compared with the results of the numerical calculations of the gain based on simulations of the electron beam transport through the amplifier lattice. Published by the American Physical Society 2024

Sponsoring Organization:
USDOE Office of Science (SC), Basic Energy Sciences (BES)
Grant/Contract Number:
AC02-06CH11357
OSTI ID:
2429065
Journal Information:
Physical Review Accelerators and Beams, Journal Name: Physical Review Accelerators and Beams Journal Issue: 8 Vol. 27; ISSN 2469-9888; ISSN PRABCJ
Publisher:
American Physical SocietyCopyright Statement
Country of Publication:
United States
Language:
English

References (15)

The measure of chaos by the numerical analysis of the fundamental frequencies. Application to the standard mapping journal May 1992
Klystron instability of a relativistic electron beam in a bunch compressor
  • Saldin, E. L.; Schneidmiller, E. A.; Yurkov, M. V.
  • Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, Vol. 490, Issue 1-2 https://doi.org/10.1016/S0168-9002(02)00905-1
journal September 2002
MITHRA 1.0: A full-wave simulation tool for free electron lasers journal July 2018
Benchmarking collective effects of electron interactions in a wiggler with OPAL-FEL journal November 2022
Longitudinal wake field for an electron beam accelerated through an ultrahigh field gradient
  • Geloni, Gianluca; Saldin, Evgeni; Schneidmiller, Evgeni
  • Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, Vol. 578, Issue 1 https://doi.org/10.1016/j.nima.2007.05.120
journal July 2007
Longitudinal impedance and wake from XFEL undulators. Impact on current-enhanced SASE schemes
  • Geloni, Gianluca; Saldin, Evgeni; Schneidmiller, Evgeni
  • Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, Vol. 583, Issue 2-3 https://doi.org/10.1016/j.nima.2007.09.019
journal December 2007
Microbunched electron cooling with amplification cascades journal March 2019
Transverse dynamics considerations for microbunched electron cooling journal August 2019
Hadron beam evolution in microbunched electron cooling journal November 2020
Plasma-cascade instability journal January 2021
Coherent Electron Cooling journal March 2009
Microbunched Electron Cooling for High-Energy Hadron Beams journal August 2013
High-Brightness Continuous-Wave Electron Beams from Superconducting Radio-Frequency Photoemission Gun journal June 2020
Modeling of the microbunching instability journal March 2008
Using the longitudinal space charge instability for generation of vacuum ultraviolet and x-ray radiation journal November 2010

Similar Records

Electron diffusion in microbunched electron cooling
Journal Article · 2024 · Physical Review Accelerators and Beams · OSTI ID:2429105
Microbunch rotation in an x-ray free-electron laser using a first-order achromatic bend
Journal Article · 2024 · Physical Review Accelerators and Beams · OSTI ID:2319072
+5 more
Quadrupole wiggler for a collinear wakefield accelerator
Journal Article · 2025 · Physical Review Accelerators and Beams · OSTI ID:2502114
+6 more

Related Subjects