Investigation of Bubble Dosimeter Suitability for Treaty Verification Applications
Abstract
The objective of this project was to investigate the feasibility of using the bubble dosimeter as an alternative to the present methods used to verify nuclear arms treaties. Because of the draw-downs of nuclear forces associated with the end of the cold-war, demand has increased for an unobtrusive technology that could be used in the field by inspectors to measure whether the nuclear weapons inspected meet the guidelines of the treaties. The Defense Nuclear Agency (DNA) sponsored the project, believing that the bubble dosimeter could fulfill this need. Although the bubble dosimeter is a rugged device, ideally suited for field work, three problems must be tackled and overcome before use of the dosimeter can be considered feasible. This project focussed upon evaluating and solving the problems of temperature dependence, bubble growth rate and accurate statistical analysis of the data. Extensive theoretical and experimental work was undertaken to design new detectors which would have a response which remained consistent with temperature. Furthermore, extensive experimentation was conducted at USNA's Neutron Generator Facility, with the purpose of evaluating the neutron detection characteristics of the bubble dosimeter.
Document Details
- Document Type
- Technical Report
- Publication Date
- May 17, 1993
- Accession Number
- ADA270812
Entities
People
- Jeremy C. Rich
Organizations
- United States Naval Academy