Suppression of spurious neutrons for the neutron detector used in small angle neutron scattering
Suppression of spurious neutrons for the neutron detector used in small angle neutron scattering
复制标题
小角中子散射中子探测器中杂散中子的抑制
DOI:
10.1088/1748-0221/16/06/p06011
复制
发表时间:
2021
影响因子:
1.3
通讯作者:
Li Y.
中科院分区:
文献类型:
--
作者:
Fang Z.;Liu L.;Yang Y.;Li Y.
Small Angle Neutron Scattering (SANS) measures the angular distribution of neutrons scattered by the sample to calculate the momentum transfer in the scattering process. However, the incident neutrons may firstly undergo unwanted collisions with the detector’s structural material before they are registered. The detection of such spurious neutrons might lead to a biased interpretation to the microstructure of the inspected sample. A newly-designed boron-lined honeycomb converter based gaseous neutron detector is introduced in this study to provide a capability for suppressing the spurious neutrons. The simulation and experimental results indicate that a 3 to 10 times improvement for the spurious neutron suppression capability could be achieved.
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DOI:
10.1109/nssmic.2013.6829480
发表时间:
2013-10
期刊:
2013 IEEE Nuclear Science Symposium and Medical Imaging Conference (2013 NSS/MIC)
影响因子:
--
作者:
C. Chen;H. Gong;Y. Yang;S. Zhu;T. Huang;Y. Wang;X. Wang;Y. Li
通讯作者:
C. Chen;H. Gong;Y. Yang;S. Zhu;T. Huang;Y. Wang;X. Wang;Y. Li
DOI:
10.1109/nssmic.2012.6551977
发表时间:
2012-10
期刊:
2012 IEEE Nuclear Science Symposium and Medical Imaging Conference Record (NSS/MIC)
影响因子:
--
作者:
R. Hall-Wilton;C. Hoglund;M. Imam;K. Kanaki;A. Khaplanov;O. Kirstein;T. Kittelmann;B. Nilsson;J. Scherzinger
通讯作者:
R. Hall-Wilton;C. Hoglund;M. Imam;K. Kanaki;A. Khaplanov;O. Kirstein;T. Kittelmann;B. Nilsson;J. Scherzinger
DOI:
10.1007/978-1-4020-4465-6
发表时间:
2008
期刊:
--
影响因子:
--
作者:
R. Borsali;R. Pecora
通讯作者:
R. Borsali;R. Pecora
DOI:
10.1109/tns.2012.2227798
发表时间:
2012
期刊:
--
影响因子:
--
作者:
Jonathan Correa Magdalena
通讯作者:
Jonathan Correa Magdalena
DOI:
10.1088/1742-6596/351/1/012009
发表时间:
2012-03
期刊:
Journal of Physics: Conference Series
影响因子:
--
作者:
A. I. Kuklin;T. Murugova;O. Ivankov;A. Rogachev;D. Soloviov;Yu. S. Kovalev;A V Ishchenko;A. Zhigunov;T. S. Kurkin;V. Gordeliy
通讯作者:
A. I. Kuklin;T. Murugova;O. Ivankov;A. Rogachev;D. Soloviov;Yu. S. Kovalev;A V Ishchenko;A. Zhigunov;T. S. Kurkin;V. Gordeliy