A detector for 2-d neutron imaging for the spallation neutron source

被引：0

作者：

Britton, Charles L. ^{[1
]}

Bryan, William L. ^{[1
]}

Wintenberg, Alan L. ^{[1
]}

Clonts, Lloyd G. ^{[1
]}

Warmack, Robert J. ^{[1
]}

McKnight, Timothy E. ^{[1
]}

Frank, S. Shane ^{[1
]}

Cooper, Ronald G. ^{[1
]}

Dudney, Nancy J. ^{[1
]}

Veith, Gabriel M. ^{[1
]}

机构：

[1] Oak Ridge Natl Lab, Oak Ridge, TN 37831 USA

来源：

2005 IEEE NUCLEAR SCIENCE SYMPOSIUM CONFERENCE RECORD, VOLS 1-5 | 2005年

关键词：

D O I：

暂无

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

We have designed, built, and tested a 2-D pixellated thermal neutron detector. The detector is modeled after the MicroMegas-type structure previously published for collider-type experiments. The detector consists of a 4X4 square array of 1cm(2) pixels each of which is connected to an individual preamplifier-shaper-data acquisition system. The neutron converter is a B-10 film on an aluminum substrate. We describe the construction of the detector and the test results utilizing Cf-252 sources in Lucite to thermalize the neutrons.

引用

页码：616 / 618

页数：3

共 3 条

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