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Article Navigation >  Nuclear Physics Review  > 2009  >  26(4): 322-326

ZHOU Jian-rong, ZHANG Yi, WANG Shan-shan, HU Bi-tao, #. Study of Neutron CT with Micromegas as a Neutron Detector[J]. Nuclear Physics Review, 2009, 26(4): 322-326. doi: 10.11804/NuclPhysRev.26.04.322
Citation: ZHOU Jian-rong, ZHANG Yi, WANG Shan-shan, HU Bi-tao, #. Study of Neutron CT with Micromegas as a Neutron Detector[J]. Nuclear Physics Review, 2009, 26(4): 322-326. doi: 10.11804/NuclPhysRev.26.04.322
shu

Study of Neutron CT with Micromegas as a Neutron Detector

doi: 10.11804/NuclPhysRev.26.04.322

  • 1 School of Nuclear Science and Technology, Lanzhou University, Lanzhou 730000, China;2 Chengdu Command College, Chengdu 610213, China

  • Received Date: 1900-01-01
  • Rev Recd Date: 1900-01-01
  • Publish Date: 2009-12-20
  • In this paper, the possibility using micromegas(MicroMesh Gaseous Structure) as neutron detector in 14 MeV neutron computed tomography(CT) has been simulated. The results show that the micromegas neutron detector has high spatial resolution and is a good candidate for neutron radiography. The threedimensional images of plant roots in soil are successfully and clearly obtained by the 14 MeV neutron CT with micromegas as a neutron detector. In the present simulation, MCNP is employed for 14 MeV neutron transport in the sample and Matlab for the 3D photograph reconstruction.
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Study of Neutron CT with Micromegas as a Neutron Detector

doi: 10.11804/NuclPhysRev.26.04.322
  • 1 School of Nuclear Science and Technology, Lanzhou University, Lanzhou 730000, China;2 Chengdu Command College, Chengdu 610213, China
  • Received Date: 1900-01-01
  • Rev Recd Date: 1900-01-01
  • Publish Date: 2009-12-20

Abstract: In this paper, the possibility using micromegas(MicroMesh Gaseous Structure) as neutron detector in 14 MeV neutron computed tomography(CT) has been simulated. The results show that the micromegas neutron detector has high spatial resolution and is a good candidate for neutron radiography. The threedimensional images of plant roots in soil are successfully and clearly obtained by the 14 MeV neutron CT with micromegas as a neutron detector. In the present simulation, MCNP is employed for 14 MeV neutron transport in the sample and Matlab for the 3D photograph reconstruction.

ZHOU Jian-rong, ZHANG Yi, WANG Shan-shan, HU Bi-tao, #. Study of Neutron CT with Micromegas as a Neutron Detector[J]. Nuclear Physics Review, 2009, 26(4): 322-326. doi: 10.11804/NuclPhysRev.26.04.322
Citation: ZHOU Jian-rong, ZHANG Yi, WANG Shan-shan, HU Bi-tao, #. Study of Neutron CT with Micromegas as a Neutron Detector[J]. Nuclear Physics Review, 2009, 26(4): 322-326. doi: 10.11804/NuclPhysRev.26.04.322
shu

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