Three-dimensional multi-physics analysis and commissioning frequency tuning strategy of a radio-frequency quadrupole accelerator
Three-dimensional multi-physics analysis and commissioning frequency tuning strategy of a radio-frequency quadrupole accelerator
复制标题
射频四极加速器三维多物理分析及调试调频策略
DOI:
10.1016/j.nima.2017.06.004
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发表时间:
2017-09
期刊:
影响因子:
--
通讯作者:
Zhao Hongwei
中科院分区:
文献类型:
--
作者:
Ma Wei;Lu Liang;Liu Ting;Xu Xianbo;Sun Liepeng;Li Chenxing;Shi Longbo;Wang Wenbin;He Yuan;Zhao Hongwei
The resonant frequency stability of the radio frequency quadrupole (RFQ) is an important concern during commissioning. The power dissipated on the RFQ internal surface will heat the cavity and lead to a temperature rise and a structural deformation, especially in the continuous wave (CW) RFQs, which will cause the resonant frequency shifts. It is important to simulate the temperature rise, the deformation and the frequency shift of the RFQ cavity. The cooling water takes away the power to maintain the frequency stability. Meanwhile, the RFQ resonant frequency can be tuned by adjusting the water temperature. In this paper, a detailed three-dimensional multi-physics analysis of the Low Energy Accelerator Facility (LEAF) RFQ will be presented and a commissioning frequency tuning strategy will be studied.
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DOI:
10.1016/j.nimb.2013.08.046
发表时间:
2013-12
影响因子:
1.3
作者:
Jian-Cheng Yang;J. Xia;G. Xiao;H. Xu;Hongyun Zhao;X. Zhou;X. Ma;Yuan He;Lizhen Ma;D. Ga
通讯作者:
Jian-Cheng Yang;J. Xia;G. Xiao;H. Xu;Hongyun Zhao;X. Zhou;X. Ma;Yuan He;Lizhen Ma;D. Ga
DOI:
10.1103/physrevstab.16.080101
发表时间:
2013-08
期刊:
Physical Review Special Topics - Accelerators and Beams
影响因子:
--
作者:
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Zheng Yang
DOI:
10.1016/j.nima.2016.11.056
发表时间:
2017-03
影响因子:
1.4
作者:
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通讯作者:
W. Ma;L. Lu;Xianbo Xu;Liepeng Sun;Zhouli Zhang;W. Dou;Chenxing Li;Longbo Shi;Yuan He;Hongwei Zhao
DOI:
10.1103/physrevstab.18.111002
发表时间:
2015-11
影响因子:
--
作者:
L. Lu;T. Hattori;Huanyu Zhao;K. Kawasaki;Liangting Sun;Yuan He;Hongwei Zhao
通讯作者:
L. Lu;T. Hattori;Huanyu Zhao;K. Kawasaki;Liangting Sun;Yuan He;Hongwei Zhao
影响因子:
3.5
作者:
Tang Chuan-Xiang;Billen, James;Stovall, James;Young, Lloyd
通讯作者:
Young, Lloyd