Power test of the separated function RFQ accelerator

被引：0

作者：

Chen Jia-Er ^{[1
]}

Zhu Kun ^{[1
]}

Guo Zhi-Yu ^{[1
]}

Lu Yuan-Rong ^{[1
]}

Yan Xue-Qing ^{[1
]}

Gao Shu-Li ^{[1
]}

Wang Zhi ^{[1
]}

Kang Ming-Lei ^{[1
]}

Fang Jia-Xun ^{[1
]}

Yu Mao-Lin ^{[1
]}

Li Wei-Guo ^{[1
]}

Guo Ju-Fang ^{[1
]}

机构：

[1] Peking Univ, Inst Heavy Ion Phys, State Key Lab Nucl Phys & Technol, Beijing 100871, Peoples R China

来源：

CHINESE PHYSICS C | 2009年 / 33卷

基金：

中国国家自然科学基金;

关键词：

separated function RFQ; power test; beam dynamic;

D O I：

暂无

中图分类号：

O57 [原子核物理学、高能物理学];

学科分类号：

070202 ;

摘要：

The progress of the Separated Function RFQ (SFRFQ) accelerator, which can raise the field gradient of acceleration while maintaining the transverse focusing power sufficient for high current beam, is presented. In order to demonstrate the feasibilities of the novel accelerator, a prototype cavity was designed and constructed. Correspondingly, a code SFRFQCODEV1.0 was developed specially for cavity design and beam dynamics simulation. The prototype cavity will be verified as a post-accelerator for ISR RFQ-1000 (Integral Split Ring RFQ) and accelerate O+ from 1 MeV to 1.6 MeV. To inject a higher current oxygen beam for the prototype cavity, the beam current of ISR RFQ-1000 was upgraded to 2 mA. The status of high power and beam test preparation for the prototype cavity are presented in this paper.

引用

页码：56 / 59

页数：4

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