Development and Application of Neutron Computed Tomography at CARR
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- 英文论文题名：Development and Application of Neutron Computed Tomography at CARR
- 论文作者：Songbai Han ; Linfeng He ; Guohai Wei ; Meimei Wu ; Yu Wang ; Yuqing Li ; Hongli Wang ; Yuntao Liu ; Dongfeng Chen
- 英文论文作者：Songbai Han ; Linfeng He ; Guohai Wei ; Meimei Wu ; Yu Wang ; Yuqing Li ; Hongli Wang ; Yuntao Liu ; Dongfeng Chen ; Neutron Scattering Laboratory ; Department of Nuclear Physics ; China Institute of Atomic Energy
- 年：2016
- 作者机构：Neutron Scattering Laboratory,Department of Nuclear Physics,China Institute of Atomic Energy;
- 英文论文关键词：Neutron Imaging ; Computed Tomography ; China Advanced Research Reactor
- 会议召开时间：2016-09-20
- 会议录名称：2016年全国射线数字成像与CT新技术研讨会论文集
- 语种：英文
- 分类号：TG115.28
- 学会代码：EGTA
- 会议名称：2016年全国射线数字成像与CT新技术研讨会
- 会议地点：中国四川成都
- 主办单位：中国体视学学会CT理论与应用分会
- 学会名称：中国体视学学会
- 页数：9
- 文件大小：4394k
- 原文格式：O
- 会议级别：全国
摘要
Neutron imaging(NI) has unique feature compared with X-ray imaging for the difference of the transmission characteristics through matters.The sensitivity to light elements,especially hydrogen,and the large penetration length through metals give it special advantages.NI has become a particularly useful universal technique for scientific and applied studies in various research disciplines.This article reviews the recent development of neutron imaging at China Advanced Research Reactor(CARR),including the instrumentations for indirect and real-time imaging and their application for non-destructive testing of nuclear fuel rod,two-phase flow,fuel cell,rock and concrete,etc.
Neutron imaging(NI) has unique feature compared with X-ray imaging for the difference of the transmission characteristics through matters.The sensitivity to light elements,especially hydrogen,and the large penetration length through metals give it special advantages.NI has become a particularly useful universal technique for scientific and applied studies in various research disciplines.This article reviews the recent development of neutron imaging at China Advanced Research Reactor(CARR),including the instrumentations for indirect and real-time imaging and their application for non-destructive testing of nuclear fuel rod,two-phase flow,fuel cell,rock and concrete,etc.
Neutron imaging(NI) has unique feature compared with X-ray imaging for the difference of the transmission characteristics through matters.The sensitivity to light elements,especially hydrogen,and the large penetration length through metals give it special advantages.NI has become a particularly useful universal technique for scientific and applied studies in various research disciplines.This article reviews the recent development of neutron imaging at China Advanced Research Reactor(CARR),including the instrumentations for indirect and real-time imaging and their application for non-destructive testing of nuclear fuel rod,two-phase flow,fuel cell,rock and concrete,etc.
引文
[1]G.L.Squires,Introduction to the Theory of Thermal Neutron Scattering,Cambridge University Press,Cambridge(1978).
[2]I.S.Anderson,R.L.McGreevy,and H.Z.Bilheux(eds.).Neutron Imaging and Applications:A Reference for the Imaging Community,Springer-Verlag,New York(2009).
[3]D.F.Chen,Y.T.Liu,S.B.Han,Progress of neutron scattering project on CARR,Materials China,28(2009)1-5.
[4]Y.T.Liu,D.F.Chen,The neutron scattering platform of China's Advanced Research Reactor,China.Physics 42(2013)534-543
[5]S.B.Han,Y.T.Liu,D.F.Chen,Large-scale science facility at China Advanced Research Reactor for neutron scattering,Chinese Science Bulletin,in press.
[6]G.H.Wei,S.B.Han,H.L.Wang,et al.Design of the Testing Set-up for a Nuclear Fuel Rod by Neutron Radiography at CARR,Physics Procedia,43(2013)307-313.
[7]G.H.Wei,S.B.Han,H.L.Wang,et al.,Experience of the Indirect Neutron Radiography Method Based on the X-ray Imaging Plate at CARR,Physics Procedia,69(2015)258-264..
[8]L.F.He,S.B.Han,H.L.Wang,et al.Design of Real-time Neutron Radiography at China Advanced Research Reactor,Physics Procedia,43(2013)48-53.
[9]L.F.He,S.B.Han,H.L.Wang,et al.,Characterization of a real-time neutron imaging test station at China Advanced Research Reactor,Physics Procedia,69(2015)79-86.
[10]S.B.Han,M.M.Wu,H.L.Wang,et al.Design of Cold Neutron Imaging Facility at China Advanced Research Reactor,Physics Procedia,43(2013)73-78.
[11]G.H.Wei,S.B.Han,L.F.He,et al.Non-destructive testing dummy nuclear fuel rods by neutron radiography,Nuclear Techniques,36(2013)070204
[12]G.H.Wei,S.B.Han,D.F.Chen,et al.,Preliminary study on indirect neutron radiography method at CARR,Atomic Energy Science and Technology,48(2014)201-207
[2]I.S.Anderson,R.L.McGreevy,and H.Z.Bilheux(eds.).Neutron Imaging and Applications:A Reference for the Imaging Community,Springer-Verlag,New York(2009).
[3]D.F.Chen,Y.T.Liu,S.B.Han,Progress of neutron scattering project on CARR,Materials China,28(2009)1-5.
[4]Y.T.Liu,D.F.Chen,The neutron scattering platform of China's Advanced Research Reactor,China.Physics 42(2013)534-543
[5]S.B.Han,Y.T.Liu,D.F.Chen,Large-scale science facility at China Advanced Research Reactor for neutron scattering,Chinese Science Bulletin,in press.
[6]G.H.Wei,S.B.Han,H.L.Wang,et al.Design of the Testing Set-up for a Nuclear Fuel Rod by Neutron Radiography at CARR,Physics Procedia,43(2013)307-313.
[7]G.H.Wei,S.B.Han,H.L.Wang,et al.,Experience of the Indirect Neutron Radiography Method Based on the X-ray Imaging Plate at CARR,Physics Procedia,69(2015)258-264..
[8]L.F.He,S.B.Han,H.L.Wang,et al.Design of Real-time Neutron Radiography at China Advanced Research Reactor,Physics Procedia,43(2013)48-53.
[9]L.F.He,S.B.Han,H.L.Wang,et al.,Characterization of a real-time neutron imaging test station at China Advanced Research Reactor,Physics Procedia,69(2015)79-86.
[10]S.B.Han,M.M.Wu,H.L.Wang,et al.Design of Cold Neutron Imaging Facility at China Advanced Research Reactor,Physics Procedia,43(2013)73-78.
[11]G.H.Wei,S.B.Han,L.F.He,et al.Non-destructive testing dummy nuclear fuel rods by neutron radiography,Nuclear Techniques,36(2013)070204
[12]G.H.Wei,S.B.Han,D.F.Chen,et al.,Preliminary study on indirect neutron radiography method at CARR,Atomic Energy Science and Technology,48(2014)201-207