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A kind of fusion dianostics based on proton recoil method and magnetic analyzing technology is introduced. It can be used for the accurate diagnoses of plama tempreture, fuel density and neutron yield. A prototype is designed, using a high-powered Nd-Fe-B permanent dipole for magnetic analyzer, and proton position distribution in the focal plane is measured by CR-39 trajectory detector or PIN detector. The system is calibrated with a 239 Pu source, and a corresponding particle transport simulation program is worked out. The performance of the spectrometer is investigated with the Monte Carlo simulation, and neutron experiments are taken on the K-400 accelerator.
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Keywords:
- deuterium-tritium (DT) fusion /
- neutron spectrum /
- proton recoil /
- magnetic analyzing
[1] Jarvis O N 2002 Nucl. Instrum. Methods Phys. Res. A 476 474
[2] Pillon M, Angelone M, Lattanzi D,Marinelli M, Milani E, Tucciarone A, Verona-Rinati G, Popovichev S, Montereali R M, Cincenti M A, Murari A 2007 Fusion Engineering & Design 82 1174
[3] Ericsson G, Ballabio L 2001 Rev. Sci. InstrumIns. 72 759
[4] Källne J, Ballabio L, Conroy S, Ericsson G, Frenje J, Gorini G, Prandoni P, Tardocchi M, Traneus E 1999 Rev. Sci. Instrum. 70 1181
[5] Glebov V Yu, Meyerhofer D D, Sangster T C, Stoeckl C, Roberts S, Barrera C A, Celeste J R, Barrera C A, Caldwell S E, Grim G P, Casey D, Frenje J A, Bourgade J L, Disdier L, Chandler G A, Cooper G W, Padalino S P, Horsfield C, Davis B A 2006 Rev. Sci. Instrum. 77 10E715
[6] Sjöstrand H, Giacomelli L, Andersson Sundén E, Conroy S, Ericsson G, Gatu Johnson M, Hellesen C, Hjalmarsson A, Källne J, Ronchi E,Weiszflog M,Wikström G, Gorini G, Tardocchi M,Murari A, Kaveney G, Popovichev S, Sousa J, Pereira C, Combo A, Cruz N 2006 Rev. Sci. Instrum. 77 10E717
[7] Hawkes N P, Belle P V, Bond D S, Croft S, Jarvis O N 1999 Rev. Sci. Instrum. 70 1134
[8] Källne J, Ballabio L, Frenje J, Conroy S, Ericsson G, Tardocchi M, Traneus E 2000 Phys. Rev. Lett. 2000 85 1246
[9] Zhou L, Jiang S L, Qi J M 2010 Nucl. Phys. Rev. 27 455 (in Chinese) [周林, 蒋世伦, 祁建敏 2010 原子核物理评论 27 455]
[10] Zhou L, Jiang S L, Qi J M 2010 Nucl. tech. 33 683 (in Chinese) [周林, 蒋世伦, 祁建敏 2010 核技术 33 683]
[11] Yang H Q, Zhu X B, Yang G Z, Li L B, Song X C 2004 Acta Phys. Sin. 53 3231 (in Chinese) [杨洪琼, 朱学彬, 杨高照, 李林波, 宋献才 2004 物理学报 53 3231
[12] Yang H Q, Zhu X B, Peng T P, Tang Z Y, Yang G Z, Li L B, Song X C, Hu M C 2004 High Energy Phys. Nucl. Phys. 28 744 (in Chinese) [杨洪琼, 朱学彬, 彭太平, 唐正元, 杨高照, 李林波, 宋献才, 胡孟春 2004 高能物理与核物理 28 744]
[13] Zhu C X, Zheng P 2010 Nuclear Electronica & Detection Technology 30 898 (in Chinese) [朱传新, 郑普 2010 核电子学与探测技术30 898]
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[1] Jarvis O N 2002 Nucl. Instrum. Methods Phys. Res. A 476 474
[2] Pillon M, Angelone M, Lattanzi D,Marinelli M, Milani E, Tucciarone A, Verona-Rinati G, Popovichev S, Montereali R M, Cincenti M A, Murari A 2007 Fusion Engineering & Design 82 1174
[3] Ericsson G, Ballabio L 2001 Rev. Sci. InstrumIns. 72 759
[4] Källne J, Ballabio L, Conroy S, Ericsson G, Frenje J, Gorini G, Prandoni P, Tardocchi M, Traneus E 1999 Rev. Sci. Instrum. 70 1181
[5] Glebov V Yu, Meyerhofer D D, Sangster T C, Stoeckl C, Roberts S, Barrera C A, Celeste J R, Barrera C A, Caldwell S E, Grim G P, Casey D, Frenje J A, Bourgade J L, Disdier L, Chandler G A, Cooper G W, Padalino S P, Horsfield C, Davis B A 2006 Rev. Sci. Instrum. 77 10E715
[6] Sjöstrand H, Giacomelli L, Andersson Sundén E, Conroy S, Ericsson G, Gatu Johnson M, Hellesen C, Hjalmarsson A, Källne J, Ronchi E,Weiszflog M,Wikström G, Gorini G, Tardocchi M,Murari A, Kaveney G, Popovichev S, Sousa J, Pereira C, Combo A, Cruz N 2006 Rev. Sci. Instrum. 77 10E717
[7] Hawkes N P, Belle P V, Bond D S, Croft S, Jarvis O N 1999 Rev. Sci. Instrum. 70 1134
[8] Källne J, Ballabio L, Frenje J, Conroy S, Ericsson G, Tardocchi M, Traneus E 2000 Phys. Rev. Lett. 2000 85 1246
[9] Zhou L, Jiang S L, Qi J M 2010 Nucl. Phys. Rev. 27 455 (in Chinese) [周林, 蒋世伦, 祁建敏 2010 原子核物理评论 27 455]
[10] Zhou L, Jiang S L, Qi J M 2010 Nucl. tech. 33 683 (in Chinese) [周林, 蒋世伦, 祁建敏 2010 核技术 33 683]
[11] Yang H Q, Zhu X B, Yang G Z, Li L B, Song X C 2004 Acta Phys. Sin. 53 3231 (in Chinese) [杨洪琼, 朱学彬, 杨高照, 李林波, 宋献才 2004 物理学报 53 3231
[12] Yang H Q, Zhu X B, Peng T P, Tang Z Y, Yang G Z, Li L B, Song X C, Hu M C 2004 High Energy Phys. Nucl. Phys. 28 744 (in Chinese) [杨洪琼, 朱学彬, 彭太平, 唐正元, 杨高照, 李林波, 宋献才, 胡孟春 2004 高能物理与核物理 28 744]
[13] Zhu C X, Zheng P 2010 Nuclear Electronica & Detection Technology 30 898 (in Chinese) [朱传新, 郑普 2010 核电子学与探测技术30 898]
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