Present and future aspects of PROSA: A computer program for near real time accountancy
Conference
·
OSTI ID:6134057
The methods of near real time accountancy (NRTA) for safeguarding nuclear material received a lot of attention in the last years. We developed PROSA 1.0 as a computer program to evaluate a sequence of material balance data based on three statistical tests for a selected false alarm probability. A new NRTA test procedure will be included and an option for the calculation of detection probabilities of hypothetical loss patterns will be made available in future releases of PROSA. Under a non-loss assumption, PROSA may also be used for the analysis of facility measurement models.
- Research Organization:
- Los Alamos National Lab., NM (USA); Kernforschungszentrum Karlsruhe G.m.b.H. (Germany, F.R.). Inst. fuer Datenverarbeitung in der Technik
- DOE Contract Number:
- W-7405-ENG-36
- OSTI ID:
- 6134057
- Report Number(s):
- LA-UR-87-2223; CONF-870713-41; ON: DE87013132
- Country of Publication:
- United States
- Language:
- English
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