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{zhang:ipac2022-tupotk053,
author = {Z.D. Zhang and Y.L. Chi and D. Dong and M. Iqbal and G. Pei and S.C. Wang and O. Xiao and S. Zhang and Z.S. Zhou},
% author = {Z.D. Zhang and Y.L. Chi and D. Dong and M. Iqbal and G. Pei and S.C. Wang and others},
% author = {Z.D. Zhang and others},
title = {{Design Progress of High Efficiency Klystron for CEPC LINAC}},
booktitle = {Proc. IPAC'22},
% booktitle = {Proc. 13th International Particle Accelerator Conference (IPAC'22)},
pages = {1339--1341},
eid = {TUPOTK053},
language = {english},
keywords = {klystron, simulation, cavity, gun, linac},
venue = {Bangkok, Thailand},
series = {International Particle Accelerator Conference},
number = {13},
publisher = {JACoW Publishing, Geneva, Switzerland},
month = {07},
year = {2022},
issn = {2673-5490},
isbn = {978-3-95450-227-1},
doi = {10.18429/JACoW-IPAC2022-TUPOTK053},
url = {https://jacow.org/ipac2022/papers/tupotk053.pdf},
abstract = {{The injector linear accelerator (LINAC) for the CEPC requires a higher efficiency klystron with 80MW output power than S band 65MW pulsed klys-tron currently operating in LINAC of BEPCII to reduce energy consumption and cost. The efficiency is ex-pected to improve from the currently observed 42% to more than 55% and output power will be improved from 65MW to more than 80MW with same operation voltage. In this paper, BAC bunching method is ap-plied for klystron efficiency improvement. The optimi-zation of the gun and solenoid parameters is complet-ed with 2-D code DGUN and then 3-D code CST. The preliminary design of the cavity parameters is also completed in 1-D disk model based AJDISK code and then further checked by 2-D code EMSYS. Finally, new klystron prototype will be fabricated in Chinese com-pany after design parameters are determined.}},
}