| NIRS的ECR离子源现状 |
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| 引用本文： | M.Muramatsu,A.Kitagawa,Y.Iwata,K.Yamamoto,H.Ogawa,S.Hojo,Y.Sakamoto,T.Honma,W.Takasugi,M.Wakaisami,Y.Yoshida,T.Kubo,Y.Kato,S.Biri
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| 作者姓名： | M.Muramatsu A.Kitagawa Y.Iwata K.Yamamoto H.Ogawa S.Hojo Y.Sakamoto T.Honma W.Takasugi M.Wakaisami Y.Yoshida T.Kubo Y.Kato S.Biri |
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| 作者单位： | Graduate school of Engineering Toyo University，Japan National Institute of Radiological Sciences，4-9-1 Anagawa，Inage，Chiba 263-8555，Japan，National Institute of Radiological Sciences，4-9-1 Anagawa，Inage，Chiba 263-8555，Japan，National Institute of Radiological Sciences，4-9-1 Anagawa，Inage，Chiba 263-8555，Japan，National Institute of Radiological Sciences，4-9-1 Anagawa，Inage，Chiba 263-8555，Japan，National Institute of Radiological Sciences，4-9-1 Anagawa，Inage，Chiba 263-8555，Japan，National Institute of Radiological Sciences，4-9-1 Anagawa，Inage，Chiba 263-8555，Japan，National Institute of Radiological Sciences，4-9-1 Anagawa，Inage，Chiba 263-8555，Japan，National Institute of Radiological Sciences，4-9-1 Anagawa，Inage，Chiba 263-8555，Japan，Accelerator Engineering Corporation，Ltd.，2-13-I Konakadai，Inage，Chiba 263-0043，Japan，Accelerator Engineering Corporation，Ltd.，2-13-I Konakadai，Inage，Chiba 263-0043，Japan，Department of Mechanical Engineering，Toyo University，2100 Kujirai，Kawagoe，Saitarna 350-0815，Japan，Osaka University，2-1 Yamada-oka，Suita，Osaka 565-0871，Japan，Osaka University，2-1 Yamada-oka，Suita，Osaka 565-0871，Japan，Institute of Nuclear Research (ATOMKI)，H-4026 Debrecen，Ben ter 18/c，Hungary，National Institute of Radiological Sciences，4-9-1 Anagawa，Inage，Chiba 263-8555，Japan K.V.I.，University of Groningen，Zernikelaan 25，9747AA Groningen，Netherlands |
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| 基金项目： | Supported by Masayuki MURAMATSU |
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| 摘 要： | Four ECR ion sources have been operated in National Institute of Radiological Sciences(NIRS). Two ECR ion sources supply various ion species for the Heavy Ion Medical Accelerator in Chiba(HIMAC). The 10GHz NIRS-ECR ion source mainly produces C~(2 ) ions for the heavy-ion therapy.Ions of Si,Ar,Fe,Kr and Xe are usually produced by the 18GHz NIRS-HEC ion source for physical and biological experiments.The other two compact ECR ion sources with all permanent magnet configuration have been developed for the new generation carbon therapy facility.One of these,the Kei-source,is a prototype which has been installed to the NIRS-930 cyclotron for axial injection.The other source,Kei2-source,is a demonstration source and utilized for the new generation Linac.In addition,both Kei sources have been used to study fundamental properties. In this paper,present status of the ion sources and recent developments are reported.
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| 收稿时间： | 2007-05-30 |
| 修稿时间： | 2007-04-20 |
Present Status of NIRS ECR Ion Sources |
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| M.Muramatsu,A.Kitagawa,Y.Iwata,K.Yamamoto,H.Ogawa,S.Hojo,Y.Sakamoto,T.Honma,W.Takasugi,M.Wakaisami,Y.Yoshida,T.Kubo,Y.Kato,S.Biri,A.G.Drentje. Present Status of NIRS ECR Ion Sources[J]. High Energy Physics and Nuclear Physics, 2007, 31(Z1): 60-62 |
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| Authors: | M.Muramatsu A.Kitagawa Y.Iwata K.Yamamoto H.Ogawa S.Hojo Y.Sakamoto T.Honma W.Takasugi M.Wakaisami Y.Yoshida T.Kubo Y.Kato S.Biri A.G.Drentje |
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| Abstract: | Four ECR ion sources have been operated in National Institute of Radiological Sciences(NIRS).Two ECR ion sources supply various ion species for the Heavy Ion Medical Accelerator in Chiba(HIMAC).The 10GHz NIRS-ECR ion source mainly produces C2 ions for the heavy-ion therapy.Ions of Si,Ar,Fe,Kr and Xe are usually produced by the 18GHz NIRS-HEC ion source for physical and biological experiments.The other two compact ECR ion sources with all permanent magnet configuration have been developed for the new generation carbon therapy facility.One of these,the Kei-source,is a prototype which has been installed to the for the new generation Linac.In addition,both Kei sources have been used to study fundamental properties.In this paper,present status of the ion sources and recent developments are reported. |
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| Keywords: | heavy ion therapy ECR |
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