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NEUTRON DETECTION USING POISSON DISTRIBUTION COMPARISON INDEPENDENT OF COUNT RATE BASED ON CORRELATION SIGNALS

United States Patent Application

20140348286
A1
View the Complete Application at the US Patent & Trademark Office
Lawrence Livermore National Laboratory - Visit the Industrial Partnerships Office Website
Embodiments are directed to comparison-based methods of conditionally assessing the excess in correlation of an unknown neutron count measurement compared to the correlation present in a data defined as background, and to providing a technical definition of excess correlation intended to properly handle the measured excess correlation. The degree of correlation between an unknown source and background can be used to prevent masking of neutron count data for the source by background radiation.
Rowland, Mark S. (Alamo, CA), Snyderman, Neal J. (Berkeley, CA)
14/ 298,406
June 6, 2014
STATEMENT REGARDING FEDERALLY SPONSORED RESEARCH [0002] The United States Government has rights in this invention pursuant to Contract No. DE-AC52-07NA27344 between the United States Department of Energy and the University of California for the operation of Lawrence Livermore National Laboratory.