The design and fabrication of 81.25 MHz RFQ for Low Energy Accelerator Facility

被引：1

作者：

Zhao, Bo ^{[1
,2
]}

Chen, Shuping ^{[1
]}

Zhu, Tieming ^{[2
]}

Wang, Fengfeng ^{[2
]}

Jin, Xiaofeng ^{[2
]}

Li, Chenxing ^{[2
]}

Ma, Wei ^{[2
]}

Zhang, Bin ^{[2
]}

机构：

[1] Lanzhou Univ Technol, 287 Langongping Rd, Lanzhou 730050, Gansu, Peoples R China

[2] Chinese Acad Sci, Inst Modern Phys, 509 Nanchang Rd, Lanzhou 730000, Gansu, Peoples R China

来源：

NUCLEAR ENGINEERING AND TECHNOLOGY | 2019年 / 51卷 / 02期

基金：

中国国家自然科学基金;

关键词：

RFQ; Design; Fabrication; Temperature; Test;

D O I：

10.1016/j.net.2018.10.003

中图分类号：

TL [原子能技术]; O571 [原子核物理学];

学科分类号：

0827 ; 082701 ;

摘要：

To provide high shunt impendence with low power losses, an 81.25 MHz continuous wave (CW) radio frequency quadrupole (RFQ) accelerator has been designed and machined as parts of the Low Energy Accelerator Facility (LEAF). In this paper, the mechanical structure and the main processing technology of the RFQ cavities are described according to the physical and geometric parameters requirements of the RFQ. The fabrication of the RFQ has been completed and the test results agree well with the design requirements. The RFQ accelerator will work in Institute of Modern Physics, Chinese Academy of Sciences in 2018. (C) 2018 Korean Nuclear Society, Published by Elsevier Korea LLC.

引用

页码：556 / 560

页数：5

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