JACoW is a publisher in Geneva, Switzerland that publishes the proceedings of accelerator conferences held around the world by an international collaboration of editors.
@inproceedings{nagaitsev:napac2022-mopa34,
author = {S. Nagaitsev and D.R. Broemmelsiek and Z. Huang and J.D. Jarvis and Y.K. Kim and A.H. Lumpkin and J. Ruan and G.W. Saewert and G. Stupakov and R.M. Thurman-Keup},
% author = {S. Nagaitsev and D.R. Broemmelsiek and Z. Huang and J.D. Jarvis and Y.K. Kim and A.H. Lumpkin and others},
% author = {S. Nagaitsev and others},
title = {{Noise in Intense Electron Bunches}},
& booktitle = {Proc. NAPAC'22},
booktitle = {Proc. 5th Int. Particle Accel. Conf. (NAPAC'22)},
pages = {128--131},
eid = {MOPA34},
language = {english},
keywords = {electron, laser, radiation, FEL, experiment},
venue = {Albuquerque, NM, USA},
series = {International Particle Accelerator Conference},
number = {5},
publisher = {JACoW Publishing, Geneva, Switzerland},
month = {10},
year = {2022},
issn = {2673-7000},
isbn = {978-3-95450-232-5},
doi = {10.18429/JACoW-NAPAC2022-MOPA34},
url = {https://jacow.org/napac2022/papers/mopa34.pdf},
abstract = {{We report on our investigations into density fluctuations in electron bunches. Noise and density fluctuations in relativistic electron bunches, accelerated in a linac, are of critical importance to various Coherent Electron Cooling (CEC) concepts as well as to free-electron lasers (FELs). For CEC, the beam noise results in additional diffusion that counteracts cooling. In SASE FELs, a microwave instability starts from the initial noise in the beam and eventually leads to the beam microbunching yielding coherent radiation, and the initial noise in the FEL bandwidth plays a useful role. In seeded FELs, in contrast, such noise interferes with the seed signal, so that reducing noise at the initial seed wavelength would lower the seed laser power requirement. Status of the project will be presented.}},
}