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Development of DRAGON electron cyclotron resonance ion source at Institute of Modern Physics.
Lu, W; Xie, D Z; Zhang, X Z; Xiong, B; Ruan, L; Sha, S; Zhang, W H; Cao, Y; Lin, S H; Guo, J W; Fang, X; Guo, X H; Li, X X; Ma, H Y; Yang, Y; Wu, Q; Zhao, H Y; Ma, B H; Wang, H; Zhu, Y H; Feng, Y C; Li, J Y; Li, J Q; Sun, L T; Zhao, H W.
Afiliação
  • Lu W; Institute of Modern Physics, Chinese Academy of Sciences, Lanzhou 73000, China. luwang@impcas.ac.cn
Rev Sci Instrum ; 83(2): 02A328, 2012 Feb.
Article em En | MEDLINE | ID: mdl-22380175
A new room temperature electron cyclotron resonance (ECR) ion source, DRAGON, is under construction at IMP. DRAGON is designed to operate at microwaves of frequencies of 14.5-18 GHz. Its axial solenoid coils are cooled with evaporative medium to provide an axial magnetic mirror field of 2.5 T at the injection and 1.4 T at the extraction, respectively. In comparison to other conventional room temperature ECR ion sources, DRAGON has so far the largest bore plasma chamber of inner diameter of 126 mm with maximum radial fields of 1.4-1.5 T produced by a non-Halbach permanent sextupole magnet.
Assuntos

Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Radiometria / Ciclotrons / Elétrons Idioma: En Revista: Rev Sci Instrum Ano de publicação: 2012 Tipo de documento: Article País de afiliação: China

Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Radiometria / Ciclotrons / Elétrons Idioma: En Revista: Rev Sci Instrum Ano de publicação: 2012 Tipo de documento: Article País de afiliação: China