Beam optimization of helium injector for coupled RFQ-SFRFQ linac
Beam optimization of helium injector for coupled RFQ-SFRFQ linac
复制标题
RFQ-SFRFQ 耦合直线加速器氦注入器的光束优化
DOI:
10.1016/j.nima.2014.04.049
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发表时间:
2014-08
期刊:
影响因子:
--
通讯作者:
Chen, J. E.
中科院分区:
文献类型:
--
作者:
Xia, W. L.;Wang, Z.;Lu, Y. R.;Chen, J.;Zhao, J.;Ren, H. T.;Zhu, K.;Peng, S. X.;Chen, J. E.
The coupled RFQ–SFRFQ (CRS) cavity designed in Peking University is a new type linac that coupled radio frequency quadrupole (RFQ) and separated function radio frequency quadrupole (SFRFQ) structure into a single cavity. An upgraded helium injector for the CRS cavity consisting of a 2.45 GHz permanent magnet electron cyclotron resonance (ECR) ion source and a 1.16 m low energy beam transport (LEBT) has been constructed and tested. The beam conditions of the injector were carefully optimized to satisfy the requirements of the CRS linac, the corresponding control system and a two-dimension scanner code CRSv1.0 were developed for optimizing the beam transmission from LEBT section to the entrance of the CRS cavity. The beam transmission efficiency has reached to approximately 87.5% as well as the optimized operating parameters were obtained by means of the scanner code.
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DOI:
10.1103/physrevstab.15.050101
发表时间:
2012-05
期刊:
Physical Review Special Topics - Accelerators and Beams
影响因子:
--
作者:
Xia, W. L.;Gao, S. L.;Guo, Z. Y.;Liu, G.;Peng, S. X.;Ren, H. T.;Yan, X. Q.;Zhao, J.;Zhu, K.
通讯作者:
Zhu, K.
DOI:
10.1063/1.4828375
发表时间:
2014-02
期刊:
The Review of scientific instruments
影响因子:
--
作者:
S. Peng;Jia Chen;H. Ren;Jie Zhao;Yuan Xu;Zhang Tao;A. Zhang;W. Xia;Shuli Gao;Zhi Wang;Yuting Luo;Zhiyu Guo;Jia'er Chen
通讯作者:
S. Peng;Jia Chen;H. Ren;Jie Zhao;Yuan Xu;Zhang Tao;A. Zhang;W. Xia;Shuli Gao;Zhi Wang;Yuting Luo;Zhiyu Guo;Jia'er Chen
影响因子:
8.6
作者:
R. Gluckstern
通讯作者:
R. Gluckstern
DOI:
10.1016/j.nima.2006.12.012
发表时间:
2007-03
影响因子:
1.4
作者:
Zhi Wang;J. Chen;Yuanrong Lu;Xueqing Yan;K. Zhu;J. Fang;Zhiyu Guo
通讯作者:
Zhi Wang;J. Chen;Yuanrong Lu;Xueqing Yan;K. Zhu;J. Fang;Zhiyu Guo
DOI:
10.1016/j.nima.2012.04.056
发表时间:
2012-10
影响因子:
1.4
作者:
L. Lu;T. Hattori;N. Hayashizaki
通讯作者:
L. Lu;T. Hattori;N. Hayashizaki