Quarterly Report 24.1.3.1
- Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States)
We are measuring freshly separated uranium samples using modern list mode (event-by-event) electronics with high resolution HPGe detectors to study the in-growth behaviors of uranium daughters’ gamma-rays. These data will show how we can use gamma-ray spectroscopy to determine the separation date for processed uranium. With this knowledge, one can obtain proper uranium isotope ratios using standard safeguards accountability software such as U-235 or MGAU.
- Research Organization:
- Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States)
- Sponsoring Organization:
- USDOE
- DOE Contract Number:
- AC52-07NA27344
- OSTI ID:
- 1418911
- Report Number(s):
- LLNL-TR-744686
- Country of Publication:
- United States
- Language:
- English
Similar Records
FRAM isotopic analysis of uranium in thick-walled containers using high energy gamma rays and planar HPGe detectors.
Gamma-Ray Library and Uncertainty Analysis: Passively Emitted Gamma Rays Used in Safeguards Technology
Uranium Enrichment Measurements without Calibration Using Gamma Rays Above 100 keV
Conference
·
Tue Jan 01 00:00:00 EST 2002
·
OSTI ID:1418911
Gamma-Ray Library and Uncertainty Analysis: Passively Emitted Gamma Rays Used in Safeguards Technology
Technical Report
·
Fri Sep 18 00:00:00 EDT 2009
·
OSTI ID:1418911
Uranium Enrichment Measurements without Calibration Using Gamma Rays Above 100 keV
Conference
·
Thu Sep 27 00:00:00 EDT 2001
·
OSTI ID:1418911