| 磁场构型的影响及用于RIKEN的RIBF项目的新型ECR离子源 |
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| 引用本文： | T.Nakagawa,M.Kidera,Y.Higurasi,J.Ohnishi,T.Kageyama,T.Aihara,A.Goto,Y.Yano. 磁场构型的影响及用于RIKEN的RIBF项目的新型ECR离子源[J]. 中国物理 C, 2007, 31(Z1): 133-136 |
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| 作者姓名： | T.Nakagawa M.Kidera Y.Higurasi J.Ohnishi T.Kageyama T.Aihara A.Goto Y.Yano |
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| 作者单位： | Nishina Center for Accelerator Based Science RIKEN，Hirosawa 2-1，Wako，Saitama 351-0198，Japan)，Nishina Center for Accelerator Based Science，RIKEN，Hirosawa 2-1，Wako，Saitama 351-0198，Japan)，Nishina Center for Accelerator Based Science，RIKEN，Hirosawa 2-1，Wako，Saitama 351-0198，Japan)，Nishina Center for Accelerator Based Science，RIKEN，Hirosawa 2-1，Wako，Saitama 351-0198，Japan)，Nishina Center for Accelerator Based Science，RIKEN，Hirosawa 2-1，Wako，Saitama 351-0198，Japan)，SAS Ltd，Ohsaki 1-17-6，Sinagawa-ku，Tokyo，141-0032，Japan，Nishina Center for Accelerator Based Science，RIKEN，Hirosawa 2-1，Wako，Saitama 351-0198，Japan，Nishina Center for Accelerator Based Science，RIKEN，Hirosawa 2-1，Wako，Saitama 351-0198，Japan |
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| 摘 要： | We measured the main plasma parameters(density of electron,temperature of electron and ion confinement time)and beam intensity of various heavy ions as a function of B_(min).The B_(min) strongly affects the field gradient at the resonance zone,consequently the plasma parameters and beam intensity are changed. Based on these experimental results,we started to construct new 18GHz ECRIS and make a detailed design of the 28GHz SC-ECRIS for RIKEN RI beam factory project.
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| 收稿时间： | 2007-05-30 |
| 修稿时间： | 2007-04-20 |
Magnetic Field Configuration Effect and New ECRISs for RIKEN RIBF Project |
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| T.Nakagawa,M.Kidera,Y.Higurasi,J.Ohnishi,T.Kageyama,T.Aihara,A.Goto,Y.Yano. Magnetic Field Configuration Effect and New ECRISs for RIKEN RIBF Project[J]. High Energy Physics and Nuclear Physics, 2007, 31(Z1): 133-136 |
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| Authors: | T.Nakagawa M.Kidera Y.Higurasi J.Ohnishi T.Kageyama T.Aihara A.Goto Y.Yano |
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| Abstract: | We measured the main plasma parameters(density of electron,temperature of electron and ion confinement time)and beam intensity of various heavy ions as a function of Bmin.The Bmin strongly affects the field gradient at the resonance zone,consequently the plasma parameters and beam intensity are changed.Based on these experimental results,we started to construct new 18GHz ECRIS and make a detailed design of the 28GHz SC-ECRIS for RIKEN RI beam factory project. |
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| Keywords: | magnetic field configuration Bmin superconducting ECRIS |
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