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Title: Portal radiation monitor

A portal radiation monitor combines 0.1% FAR with high sensitivity to special nuclear material. The monitor utilizes pulse shape discrimination, dynamic compression of the photomultiplier output and scintillators sized to maintain efficiency over the entire portal area.
Authors:
 [1]
  1. (Albuquerque, NM)
Publication Date:
OSTI Identifier:
865397
Report Number(s):
US 4509042
DOE Contract Number:
AC04-76DP00789
Resource Type:
Patent
Research Org:
AT & T CORP
Country of Publication:
United States
Language:
English
Subject:
portal; radiation; monitor; combines; sensitivity; special; nuclear; material; utilizes; pulse; shape; discrimination; dynamic; compression; photomultiplier; output; scintillators; sized; maintain; efficiency; entire; pulse shape; nuclear material; radiation monitor; special nuclear; monitor utilizes; multiplier output; portal radiation; /340/250/