Application of a single crystal chemical vapor deposition diamond detector for deuteron plasma neutron measurement
作者： Jinwei Yang , Qingwei Yang , Xufei Xie , Xi Yuan , Xing Zhang
DOI: 10.1016/J.NIMA.2014.05.067
关键词:
摘要: Abstract A single crystal chemical vapor deposition (scCVD) diamond detector has been characterized and employed for the neutron measurement at HL-2A tokamak device. The scCVD deposited with 5 μm of lithium fluoride (LiF) layer to enhance sensitivity thermal neutrons. Time stability studied α-source good performance found more than 12 h. Neutron irradiations have performed in four quasi-monoenergetic fields energy range from 2.50 MeV 16.03 MeV. measured response function 14.13 MeV neutrons shows a narrow 12 C (n, α) 9 Be reaction peak which is well isolated other structures by about 1 MeV energy, indicating great potential as fast spectrometer. deuterium plasma discharge was established device, consistence revealed among this signal related signals.
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M. Nocente, G. Gorini, J. Källne, M. Tardocchi, Cross section of the d + 3He → α + p reaction of relevance for fusion plasma applications Nuclear Fusion. ,vol. 50, pp. 055001- ,(2010) , 10.1088/0029-5515/50/5/055001
L. Giacomelli, M. Rebai, A. Fazzi, E. Perelli Cippo, M. Tardocchi, C.D. Frost, A. Pietropaolo, N. Rhodes, E. Schooneveld, G. Gorini, Pulsed neutron beam measurements with diamond detectors Nuclear Instruments & Methods in Physics Research Section A-accelerators Spectrometers Detectors and Associated Equipment. ,vol. 720, pp. 125- 127 ,(2013) , 10.1016/J.NIMA.2012.12.019
Junichi Kaneko, Masaki Katagiri, Diamond radiation detector using a synthetic IIa type mono-crystal Nuclear Instruments & Methods in Physics Research Section A-accelerators Spectrometers Detectors and Associated Equipment. ,vol. 383, pp. 547- 548 ,(1996) , 10.1016/S0168-9002(96)00868-6
M. Angelone, M. Pillon, L. Bertalot, F. Orsitto, M. Marinelli, E. Milani, G. Pucella, A. Tucciarone, G. Verona-Rinati, S. Popovichev, A. Murari, , Time dependent 14MeV neutrons measurement using a polycrystalline chemical vapor deposited diamond detector at the JET tokamak Review of Scientific Instruments. ,vol. 76, pp. 013506- ,(2005) , 10.1063/1.1834691
L.W. Yan, X.R. Duan, X.T. Ding, J.Q. Dong, Q.W. Yang, Yi Liu, X.L. Zou, D.Q. Liu, W.M. Xuan, L.Y. Chen, J. Rao, X.M. Song, Y. Huang, W.C. Mao, Q.M. Wang, Q. Li, Z. Cao, B. Li, J.Y. Cao, G.J. Lei, J.H. Zhang, X.D. Li, W. Chen, J. Cheng, C.H. Cui, Z.Y. Cui, Z.C. Deng, Y.B. Dong, B.B. Feng, Q.D. Gao, X.Y. Han, W.Y. Hong, M. Huang, X.Q. Ji, Z.H. Kang, D.F. Kong, T. Lan, G.S. Li, H.J. Li, Qing Li, W. Li, Y.G. Li, A.D. Liu, Z.T. Liu, C.W. Luo, X.H. Mao, Y.D. Pan, J.F. Peng, Z.B. Shi, S.D. Song, X.Y. Song, H.J. Sun, A.K. Wang, M.X. Wang, Y.Q. Wang, W.W. Xiao, Y.F. Xie, L.H. Yao, L.Y. Yao, D.L. Yu, B.S. Yuan, K.J. Zhao, G.W. Zhong, J. Zhou, Y. Zhou, J.C. Yan, C.X. Yu, C.H. Pan, Yong Liu, , Overview of experimental results on the HL-2A tokamak Nuclear Fusion. ,vol. 51, pp. 094016- ,(2011) , 10.1088/0029-5515/51/9/094016
M. Tardocchi, G. Gorini, E. Andersson Sundén, S. Conroy, G. Ericsson, M. Gatu Johnson, L. Giacomelli, C. Hellesen, A. Hjalmarsson, J. Källne, E. Ronchi, H. Sjöstrand, M. Weiszflog, T. Johnson, P. U. Lamalle, , Modeling of neutron emission spectroscopy in JET discharges with fast tritons from (T)D ion cyclotron heating Review of Scientific Instruments. ,vol. 77, pp. 126107- ,(2006) , 10.1063/1.2403112
Xing Zhang, Xi Yuan, Xufei Xie, Zhongjing Chen, Jinxiang Chen, Tieshuan Fan, Guoliang Yuan, Jinwei Yang, Qingwei Yang, A digital delay-line-shaping method for pulse shape discrimination in stilbene neutron detector and application to fusion neutron measurement at HL-2A tokamak Nuclear Instruments & Methods in Physics Research Section A-accelerators Spectrometers Detectors and Associated Equipment. ,vol. 687, pp. 7- 13 ,(2012) , 10.1016/J.NIMA.2012.05.077
F Foulon, P Bergonzo, V.N Amosov, Yu Kaschuck, V Frunze, D Tromson, A Brambilla, Characterisation of CVD diamond detectors used for fast neutron flux monitoring Nuclear Instruments & Methods in Physics Research Section A-accelerators Spectrometers Detectors and Associated Equipment. ,vol. 476, pp. 495- 499 ,(2002) , 10.1016/S0168-9002(01)01496-6
M. Nocente, G. Gorini, J. Källne, M. Tardocchi, Calculated neutron emission spectrum with knock-on effects for RF heated (3He)D plasmas Nuclear Fusion. ,vol. 51, pp. 063011- ,(2011) , 10.1088/0029-5515/51/6/063011
Xufei Xie, Xing Zhang, Xi Yuan, Jinxiang Chen, Xiangqing Li, Guohui Zhang, Tieshuan Fan, Guoliang Yuan, Jinwei Yang, Qingwei Yang, Digital discrimination of neutrons and gamma-rays in organic scintillation detectors using moment analysis Review of Scientific Instruments. ,vol. 83, pp. 093507- ,(2012) , 10.1063/1.4754633