Annual IPCA2 Performance Report for JFY18
- Los Alamos National Lab. (LANL), Los Alamos, NM (United States)
This report summarizes the results of monthly control measurements of IPCA2 performed over the period of October 2018 through March 2019 and represents an annual performance overview for JFY18. Note that the start of the measurements in October 2018 was defined by the start of the contract agreement. Monthly measurements of Plutonium neutron detection efficiency, AmLi stability, Curium stability and HPGe gamma spectra of Plutonium standards were performed and analyzed. All the results are shown with respect to original control bounds established from 2013- 2017 data in. Updated control bounds established based on this JFY18 data for use during JFY19 measurements are summarized in Appendix A. Based on Pu efficiency measurements, the performance of the IPCA2 during this reporting period was stable within 0.6% at 1 σ level. Measurements were compared to room temperature and humidity and no dependence was found for any detector performance. The end of this report contains summary of all IPCA2 measurements performed since October 2018 and includes discussion of troubleshooting and repair activities performed over the reporting period.
- Research Organization:
- Los Alamos National Laboratory (LANL), Los Alamos, NM (United States)
- Sponsoring Organization:
- USDOE National Nuclear Security Administration (NNSA)
- Contributing Organization:
- Strategic Partnership Project
- DOE Contract Number:
- 89233218CNA000001
- OSTI ID:
- 1523219
- Report Number(s):
- LA-UR-19-24828
- Country of Publication:
- United States
- Language:
- English
Similar Records
Combined Mesonet and Tracker
Thermocouple Testing in Support of the AGR-5/6/7 Experiment