Key elements of space charge compensation on a low energy high intensity beam injector
文献类型：期刊论文
| 作者 | Xu, Y1; Peng, SX (reprint author), Peking Univ, INST, State Key Lab Nucl Phys & Technol KLNPT, Inst Heavy Ion Phys, Beijing 100871, Peoples R China.; Sun, LT2; Zhao, HW2 ; Chen, JE1; Guo, ZY1; Chen, J1; Zhao, J1; Ren, HT1; Lu, PN1
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| 刊名 | REVIEW OF SCIENTIFIC INSTRUMENTS
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| 出版日期 | 2013 |
| 卷号 | 84页码:033304 |
| ISSN号 | 0034-6748 |
| DOI | 10.1063/1.4794966 |
| 英文摘要 | Space charge effect (SCE) along the beam line will decrease beam quality. Space charge compensation (SCC) with extra gas injection is a high-efficiency method to reduce SCE. In this paper, we will report the experimental results on the beam profile, potential distribution, beam emittance, and beam transmission efficiency of a 35 keV/90 mA H+ beam and a 40 keV/10 mA He+ beam compensated by Ar/Kr. The influence of gas type, gas flow, and injection location will be discussed. Emphasis is laid on the consideration of SCC when designing and commissioning a high intensity ion beam injector. Based on measured data, a new definition of space charge compensation degree is proposed. (C) 2013 American Institute of Physics. [http://dx.doi.org/10.1063/1.4794966] |
| 资助项目 | National Science Foundation of China (NSFC)[91126004] ; National Science Foundation of China (NSFC)[11075008] ; National Science Foundation of China (NSFC)[11175009] |
| WOS研究方向 | Instruments & Instrumentation ; Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:000316966200012 |
| 出版者 | AMER INST PHYSICS |
| 资助机构 | National Science Foundation of China (NSFC) ; National Science Foundation of China (NSFC) |
| 源URL | [http://ir.impcas.ac.cn/handle/113462/23552]  |
| 专题 | 近代物理研究所_兰州重离子研究装置 |
| 通讯作者 | Peng, SX (reprint author), Peking Univ, INST, State Key Lab Nucl Phys & Technol KLNPT, Inst Heavy Ion Phys, Beijing 100871, Peoples R China. |
| 作者单位 | 1.Peking Univ, INST, State Key Lab Nucl Phys & Technol KLNPT, Inst Heavy Ion Phys, Beijing 100871, Peoples R China 2.Peking Univ, INST, State Key Lab Nucl Phys & Technol KLNPT, Inst Heavy Ion Phys, Beijing 100871, Peoples R China |
| 推荐引用方式 GB/T 7714 | Xu, Y,Peng, SX ,Sun, LT,et al. Key elements of space charge compensation on a low energy high intensity beam injector[J]. REVIEW OF SCIENTIFIC INSTRUMENTS,2013,84:033304. |
| APA | Xu, Y.,Peng, SX .,Sun, LT.,Zhao, HW.,Chen, JE.,...&Peng, SX.(2013).Key elements of space charge compensation on a low energy high intensity beam injector.REVIEW OF SCIENTIFIC INSTRUMENTS,84,033304. |
| MLA | Xu, Y,et al."Key elements of space charge compensation on a low energy high intensity beam injector".REVIEW OF SCIENTIFIC INSTRUMENTS 84(2013):033304. |
入库方式： OAI收割
来源：近代物理研究所
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