NUMERICAL STUDY ON THE GAS MIXING EFFECT IN ECR ION SOURCES
文献类型：会议论文
| 作者 | ZHAO, HW; EFREMOV, AA; KUTNER, VB |
| 出版日期 | 1995-05 |
| 卷号 | 98 |
| 期号 | 1-4 |
| 页码 | 545-548 |
| 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. |
| 会议录 | NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS
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| 会议录出版者 | ELSEVIER SCIENCE BV |
| 会议录出版地 | PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS |
| 语种 | 英语 |
| WOS研究方向 | Instruments & Instrumentation ; Nuclear Science & Technology ; Physics |
| WOS记录号 | WOS:A1995RD63700127 |
| 源URL | [http://119.78.100.186/handle/113462/57655]  |
| 专题 | 中国科学院近代物理研究所 |
| 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 GB/T 7714 | ZHAO, HW,EFREMOV, AA,KUTNER, VB. NUMERICAL STUDY ON THE GAS MIXING EFFECT IN ECR ION SOURCES[C]. 见:. |
入库方式： OAI收割
来源：近代物理研究所
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