Study of n-γ discrimination for 0.4-1 MeV neutrons using the zero-crossing method with a BC501A liquid scintillation detector

中国物理C, 2013, 37(4): 69-72. doi: 10.1088/1674-1137/37/4/046202

^1, , ^2, , ^3, , ^4, , ^5, , ^6, , ^7,

1.Institute of Nuclear Physics and Chemistry, Chinese Academy of Engineering Physics, Mianyang 621900, China; School of Nuclear Science and Technology, Lanzhou University, Lanzhou 730000, China

2.Institute of Nuclear Physics and Chemistry, Chinese Academy of Engineering Physics, Mianyang 621900, China

3.School of Nuclear Science and Technology, Lanzhou University, Lanzhou 730000, China

4.Institute of Nuclear Physics and Chemistry, Chinese Academy of Engineering Physics, Mianyang 621900, China

5.Institute of Nuclear Physics and Chemistry, Chinese Academy of Engineering Physics, Mianyang 621900, China

6.Institute of Nuclear Physics and Chemistry, Chinese Academy of Engineering Physics, Mianyang 621900, China

7.Institute of Nuclear Physics and Chemistry, Chinese Academy of Engineering Physics, Mianyang 621900, China

Study of n-γ discrimination for 0.4-1 MeV neutrons using the zero-crossing method with a BC501A liquid scintillation detector

CHEN Yong-Hao ^1, , LEI Jia-Rong ^2, , ZHANG Xiao-Dong ^3, , AN Li ^4, , ZHENG Pu ^5, , WANG Xin-Hua ^6, , ZHU Chuan-Xin ^7,

1.Institute of Nuclear Physics and Chemistry, Chinese Academy of Engineering Physics, Mianyang 621900, China; School of Nuclear Science and Technology, Lanzhou University, Lanzhou 730000, China

2.Institute of Nuclear Physics and Chemistry, Chinese Academy of Engineering Physics, Mianyang 621900, China

3.School of Nuclear Science and Technology, Lanzhou University, Lanzhou 730000, China

4.Institute of Nuclear Physics and Chemistry, Chinese Academy of Engineering Physics, Mianyang 621900, China

5.Institute of Nuclear Physics and Chemistry, Chinese Academy of Engineering Physics, Mianyang 621900, China

6.Institute of Nuclear Physics and Chemistry, Chinese Academy of Engineering Physics, Mianyang 621900, China

7.Institute of Nuclear Physics and Chemistry, Chinese Academy of Engineering Physics, Mianyang 621900, China

Keywords： n-γ discrimination

参考文献

[1]	Guerrero, C;Cano-Ott, D;Fernandez-Ordonez, M;Gonzalez-Romero, E;Martinez, T;Villamarin, D .Analysis of the BC501A neutron detector signals using the true pulse shape[J].Nuclear Instruments & Methods in Physics Research. Section A, Accelerators, Spectrometers, Detectors and Associated Equipment,2008(2/3):212-218.
[2]	Sharghi Ido A;Bonyadi MR;Etaati GR .Unfolding the neutron spectrum of a NE213 scintillator using artificial neural networks.[J].Applied radiation and isotopes,2009(10):1912-1918.
[3]	Jhingan A;Singh H;Singh RP;Golda KS;Sugathan P;Mandal S;Bhowmik RK .Simple ways of n-gamma discrimination using charge comparison technique[J].Nuclear Instruments and Methods in Physics Research, Section A. Accelerators, Spectrometers, Detectors and Associated Equipment,2008(3):165-171.
[4]	Wolski D.;Ludziejewski T.;Johnson A.;Klamra W. Skeppstedt O.;Moszynski M. .COMPARISON OF N-GAMMA DISCRIMINATION BY ZERO-CROSSING AND DIGITAL CHARGE COMPARISON METHODS[J].Nuclear Instruments and Methods in Physics Research, Section A. Accelerators, Spectrometers, Detectors and Associated Equipment,1995(3):584-592.
[5]	Schmidt D.;Asselineau B.;Bottger R.;Klein H.;Lebreton L.;Neumann S. Nolte R.;Pichenot G. .Characterization of liquid scintillation detectors[J].Nuclear Instruments and Methods in Physics Research, Section A. Accelerators, Spectrometers, Detectors and Associated Equipment,2002(1/2):186-189.
[6]	Klein H.;Neumann S. .Neutron and photon spectrometry with liquid scintillation detectors in mixed fields[J].Nuclear Instruments and Methods in Physics Research, Section A. Accelerators, Spectrometers, Detectors and Associated Equipment,2002(1/2):132-142.

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