中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
NUMERICAL STUDY ON THE GAS MIXING EFFECT IN ECR ION SOURCES

文献类型:期刊论文

作者ZHAO, HW; EFREMOV, AA; KUTNER, VB
刊名NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS
出版日期1995-05-01
卷号98期号:1-4页码:545-548
ISSN号0168-583X
英文摘要The gas mixing effect in electron cyclotron resonance (ECR) ion sources provides a substantial increase of the current of high charge state ions. In order to understand the mechanism of the gas mixing effect, the effects of the support gas (O-2) on the ion (Ar) charge state distribution, the plasma potential, the potential dip, the average charge state, the electron scattering rate and the thermal electron density are studied numerically on the basis of a simple balance model. The dependence of the ion charge state distribution on the ion temperature is also calculated. Finally, we point out that it might be the combination of several factors that results in the gas mixing effect.
WOS研究方向Instruments & Instrumentation ; Nuclear Science & Technology ; Physics
语种英语
WOS记录号WOS:A1995RD63700127
出版者ELSEVIER SCIENCE BV
公开日期2011-08-26
源URL[http://ir.imp.cas.cn/handle/113462/10421]  
专题近代物理研究所_近代物理研究所知识存储(2010之前)
作者单位1.JOINT INST NUCL RES,FLNR,DUBNA 141980,RUSSIA
2.CHINESE ACAD SCI,INST MODERN PHYS,LANZHOU 730000,PEOPLES R CHINA
推荐引用方式
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ZHAO, HW,EFREMOV, AA,KUTNER, VB. NUMERICAL STUDY ON THE GAS MIXING EFFECT IN ECR ION SOURCES[J]. NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS,1995,98(1-4):545-548.
APA ZHAO, HW,EFREMOV, AA,&KUTNER, VB.(1995).NUMERICAL STUDY ON THE GAS MIXING EFFECT IN ECR ION SOURCES.NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS,98(1-4),545-548.
MLA ZHAO, HW,et al."NUMERICAL STUDY ON THE GAS MIXING EFFECT IN ECR ION SOURCES".NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS 98.1-4(1995):545-548.

入库方式: OAI收割

来源:近代物理研究所

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