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Title: Applications of Antineutrino Monitoring to Nonproliferation

Abstract

Antineutrinos are highly penetrating particles emitted by the fission process in operating nuclear power and research reactors. Their rate of emission and energy spectrum can provide useful information about reactor operations, including the existence of the reactor, its power level, and the fissile mass inventories in the core. Because the signal cannot be attenuated or masked, this information can be gathered at long standoff outside the core. Building on our group’s successful experimental demonstrations of plutonium content monitoring at 25 meters from a reactor core, the goal of this project is to demonstrate detectors for reactor monitoring and discovery detectors at increasing standoffs, out to a practical limit of about 1000 kilometers. Our two main goals for FY16 and 17 are: 1) design a detector capable of monitoring nuclear reactor operations at 25 kilometer standoff, and 2) engage in a cooperative effort to monitor a former plutonium production reactor in India (at close range).

Authors:
 [1]
  1. Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States)
Publication Date:
Research Org.:
Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
1343816
Report Number(s):
LLNL-TR-716639
DOE Contract Number:  
AC52-07NA27344
Resource Type:
Technical Report
Country of Publication:
United States
Language:
English
Subject:
98 NUCLEAR DISARMAMENT, SAFEGUARDS AND PHYSICAL PROTECTION

Citation Formats

Bernstein, Adam. Applications of Antineutrino Monitoring to Nonproliferation. United States: N. p., 2017. Web. doi:10.2172/1343816.
Bernstein, Adam. Applications of Antineutrino Monitoring to Nonproliferation. United States. doi:10.2172/1343816.
Bernstein, Adam. Wed . "Applications of Antineutrino Monitoring to Nonproliferation". United States. doi:10.2172/1343816. https://www.osti.gov/servlets/purl/1343816.
@article{osti_1343816,
title = {Applications of Antineutrino Monitoring to Nonproliferation},
author = {Bernstein, Adam},
abstractNote = {Antineutrinos are highly penetrating particles emitted by the fission process in operating nuclear power and research reactors. Their rate of emission and energy spectrum can provide useful information about reactor operations, including the existence of the reactor, its power level, and the fissile mass inventories in the core. Because the signal cannot be attenuated or masked, this information can be gathered at long standoff outside the core. Building on our group’s successful experimental demonstrations of plutonium content monitoring at 25 meters from a reactor core, the goal of this project is to demonstrate detectors for reactor monitoring and discovery detectors at increasing standoffs, out to a practical limit of about 1000 kilometers. Our two main goals for FY16 and 17 are: 1) design a detector capable of monitoring nuclear reactor operations at 25 kilometer standoff, and 2) engage in a cooperative effort to monitor a former plutonium production reactor in India (at close range).},
doi = {10.2172/1343816},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Wed Jan 04 00:00:00 EST 2017},
month = {Wed Jan 04 00:00:00 EST 2017}
}

Technical Report:

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