Analysis of Neutron Scattering in Fast Neutron Imaging

CHEN Liang

doi:10.11804/NuclPhysRev.23.03.310

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Article Navigation > Nuclear Physics Review > 2006 > 23(3): 310-314

CHEN Liang. Analysis of Neutron Scattering in Fast Neutron Imaging[J]. Nuclear Physics Review, 2006, 23(3): 310-314. doi: 10.11804/NuclPhysRev.23.03.310

Citation:

CHEN Liang. Analysis of Neutron Scattering in Fast Neutron Imaging[J]. Nuclear Physics Review, 2006, 23(3): 310-314. doi: 10.11804/NuclPhysRev.23.03.310

Analysis of Neutron Scattering in Fast Neutron Imaging

doi: 10.11804/NuclPhysRev.23.03.310

CHEN Liang

National Synchrotron Radiation Laboratory, University of Science & Technology of China, Hefei 230029, China

Received Date: 1900-01-01
Rev Recd Date: 1900-01-01
Publish Date: 2006-09-20

Abstract

The relationships between intensities of scattered neutrons by specimens and their shapes and detecting distances have been simulated using a hollow cylinder model, and the results were validated by experiments of fast neutron imaging using ^241Am-Be neutron source. The results showed that the intensities of scattered neutrons are closely related to the detecting distances and sample＇ s shapes. The influences of scattered neutronns in fast neutron imaging will be reduced while detecting distances increased.
- fast neutron,
- imaging,
- neutron scattering
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通讯作者: 陈斌, bchen63@163.com

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沈阳化工大学材料科学与工程学院沈阳 110142

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Analysis of Neutron Scattering in Fast Neutron Imaging

doi: 10.11804/NuclPhysRev.23.03.310

CHEN Liang

National Synchrotron Radiation Laboratory, University of Science & Technology of China, Hefei 230029, China

Received Date: 1900-01-01
Rev Recd Date: 1900-01-01
Publish Date: 2006-09-20

Key words:

Abstract: The relationships between intensities of scattered neutrons by specimens and their shapes and detecting distances have been simulated using a hollow cylinder model, and the results were validated by experiments of fast neutron imaging using ^241Am-Be neutron source. The results showed that the intensities of scattered neutrons are closely related to the detecting distances and sample＇ s shapes. The influences of scattered neutronns in fast neutron imaging will be reduced while detecting distances increased.

CHEN Liang. Analysis of Neutron Scattering in Fast Neutron Imaging[J]. Nuclear Physics Review, 2006, 23(3): 310-314. doi: 10.11804/NuclPhysRev.23.03.310

Citation:

CHEN Liang. Analysis of Neutron Scattering in Fast Neutron Imaging[J]. Nuclear Physics Review, 2006, 23(3): 310-314. doi: 10.11804/NuclPhysRev.23.03.310