Nuclear Security: Evaluating a System (Path Analysis)

Singh, Surinder Paul; Gibbs, Philip W.; Bultz, Garl A.

doi:10.2172/1126561

Home/Archive/DOE OSTI

DOE OSTI · 1126561

Nuclear Security: Evaluating a System (Path Analysis)

Singh, Surinder Paul·Gibbs, Philip W.·Bultz, Garl A.

View original source ↗Read source document ↗Export metadata ↓

Abstract

This presentation provides a system approach that evaluates each element of the PPS and how it contributes to overall system effectiveness; provides an elemental contribution that helps define performance requirements; provides a qualitative and quantitative aspect to PPS performance; and by way of a tool, allows analysts to combine and evaluate qualitative, quantitative data.

Explore related subjects

98 NUCLEAR DISARMAMENT, SAFEGUARDS, AND PHYSICAL PROTECTION

Keep this discovery

Explore connections, maps & timelines

BibTeX RIS

Singh, Surinder Paul, Gibbs, Philip W., Bultz, Garl A.. 2014-03-01. Nuclear Security: Evaluating a System (Path Analysis). https://doi.org/10.2172/1126561

Cite the original work for its findings. Save a collection to share your selection of sources.

KEEP EXPLORING

Related reports

DOE OSTI2026

United States Nuclear Security at Major Public Events

Explore the source record for details and available documents.

98 NUCLEAR DISARMAMENT, SAFEGUARDS, AND PHYSICAL P↗

DOE OSTI2026

Safeguards Technology Program FY2026 Mid-Year Report for Project WBS# 24.1.3.3: Development of Procedures for Th-U Radiochronometry of Uranium Particles by LG-SIMS

Implementing 230 Th- 234 U radiochronometry of environmental uranium particles by large geometry secondary ion mass spectrometry (LG-SIMS) requires assessment, validation, and technical support before safeguards conclusions can be drawn from the information. This project investigates the most challenging aspects of LG-SIMS particle radiochronometry 230 Th- 234 U measurements through a collaboration between LANL and NIST, to provide best practices and procedures for determining high quality ages with optimized uncertainties. This includes exploration of reducing detector backgrounds, investigating the best ways to report uncertainties, and establishing recommended instrument setups.

98 NUCLEAR DISARMAMENT, SAFEGUARDS, AND PHYSICAL P↗

DOE OSTI2026

FY26 Mid-Year Report

The goal of this project is to develop specific aspects of ultra-high-resolution microcalorimeter technologies that support IAEA Nuclear Material Laboratory needs and the goals of SP-1 19/NML-003 "Microcalorimetry Analysis Technique for NML" but are outside the scope of the SP-1. The focus is on commissioning, assembly, and testing of the microcalorimeter decay energy spectrometer with superconducting transition-edge sensors (TESs) and magnetic microcalorimeters (MMCs) in preparation for transfer to the IAEA Nuclear Material Laboratory.

98 NUCLEAR DISARMAMENT, SAFEGUARDS, AND PHYSICAL P↗