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Design and fabrication of the 2 x 4-cell superconducting linac module for the free-electron laser
Luo Xing1; Lao Chenglong1; Zhou Kui1; Li Ming1; Yang Xingfan1; Lu Xiangyang2; Quan Shengwen2; Wang Fang2; Mi Zhenghui3; Sun Yi3
刊名Nuclear instruments & methods in physics research section a-accelerators spectrometers detectors and associated equipment
2017-11-01
卷号871页码:30-34
关键词Superconducting linac module 1.3 ghz 4-cell cavity Thz-fel
ISSN号0168-9002
DOI10.1016/j.nima.2017.06.058
通讯作者Zhou kui(zhoudakui@163.com)
英文摘要A 2 x 4-cell superconducting linac module for the thz-fel facility has been developed at the china academy of engineering physics, which is expected to provide 6-8 mev quasi-cw electron beams with an average current of 1-5 ma. the module consists of two 4-cell srf cavities, two main couplers, two tuners and a cryostat. the design, fabrication and performance test of these components is presented in this paper. the test results reveal that all these components have reached their design goals and the module has also been assembled and horizontal tested at chengdu. the gradients of both cavities at 2 k reach 10 mv/m, which meets our requirements. currently beam-loading commissioning is underway. (c) 2017 elsevier b.v. all rights reserved.
WOS研究方向Instruments & Instrumentation ; Nuclear Science & Technology ; Physics
WOS类目Instruments & Instrumentation ; Nuclear Science & Technology ; Physics, Nuclear ; Physics, Particles & Fields
语种英语
出版者ELSEVIER SCIENCE BV
WOS记录号WOS:000410699700005
内容类型期刊论文
URI标识http://www.corc.org.cn/handle/1471x/2177039
专题高能物理研究所
通讯作者Zhou Kui
作者单位1.CAEP, Inst Appl Elect, Mianyang 621900, Peoples R China
2.Peking Univ, State Key Lab Nucl Phys & Technol, Beijing 100871, Peoples R China
3.Chinese Acad Sci, Inst High Energy Phys, Beijing 100049, Peoples R China
推荐引用方式
GB/T 7714
Luo Xing,Lao Chenglong,Zhou Kui,et al. Design and fabrication of the 2 x 4-cell superconducting linac module for the free-electron laser[J]. Nuclear instruments & methods in physics research section a-accelerators spectrometers detectors and associated equipment,2017,871:30-34.
APA Luo Xing.,Lao Chenglong.,Zhou Kui.,Li Ming.,Yang Xingfan.,...&He Tianhui.(2017).Design and fabrication of the 2 x 4-cell superconducting linac module for the free-electron laser.Nuclear instruments & methods in physics research section a-accelerators spectrometers detectors and associated equipment,871,30-34.
MLA Luo Xing,et al."Design and fabrication of the 2 x 4-cell superconducting linac module for the free-electron laser".Nuclear instruments & methods in physics research section a-accelerators spectrometers detectors and associated equipment 871(2017):30-34.
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