Design of the Superconducting Magnet System for a 28-GHz ECR Ion Source of RAON Accelerator

被引：1

作者：

Lee, Hongseok ^{[1
]}

Kang, Jong O. ^{[1
]}

Choi, Sukjin ^{[2
]}

Hong, In Seok ^{[2
]}

Kang, Hyoungku ^{[1
]}

机构：

[1] Korea Natl Univ Transportat, Chungju Si 380702, South Korea

[2] Inst for Basic Sci Korea, Rare Isotope Sci Project, Taejon 305811, South Korea

来源：

JOURNAL OF SUPERCONDUCTIVITY AND NOVEL MAGNETISM | 2015年 / 28卷 / 02期

基金：

新加坡国家研究基金会;

关键词：

ECR ion source; Linear accelerator; RAON; Superconducting magnet;

D O I：

10.1007/s10948-014-2845-0

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

The linear accelerator, RAON, has been being developed as a part of the Rare Isotope Science Project (RISP) at Institute for Basic Science (IBS) in the Republic of Korea. In this paper, it is dealt with the design of a low T (c) superconducting magnet system for an electron cyclotron resonance (ECR) ion source to utilize a 28-GHz radio frequency source. The superconducting magnet system for a 28-GHz ECR ion source consists of four solenoid coils and six saddle coils (a sextupole coil) (Taylor et al. IEEE Trans. Appl. Supercond. 10, 224-227, 2000). The detail specifications of each superconducting coil are designed by analyzing magnetic field to enhance the efficiency of beam extraction and electromagnetic force to improve the mechanical stability of a superconducting coil by using finite elements method (FEM) simulation. The definitive design parameters for manufacturing the superconducting magnet system for a 28-GHz ECR ion source of RAON accelerator are suggested considering electromagnetic characteristics.

引用

页码：597 / 600

页数：4

共 3 条

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Lyneis, C. ;

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REVIEW OF SCIENTIFIC INSTRUMENTS, 2010, 81 (02)

[2]

Nakagawa T., 2008, P ECRIS, V08, P7

[3] Magnet system for an ECR ion source [J].

Taylor, C ;

Caspi, S ;

Leitner, M ;

Lundgren, S ;

Lyneis, C ;

Wutte, D ;

Wang, ST ;

Chen, JY .

IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY, 2000, 10 (01) :224-227

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