Use of Data Libraries for IAEA Nuclear Security Assessment Methodologies (NUSAM) [section 5.4]

Shull, D.¹  Lane, M.¹ 

[1] Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States)

关键词: NUCLEAR DATA COLLECTIONS;    IAEA;    CAMERAS;    PERSONNEL;    SECURITY;    SENSORS;    ALARM SYSTEMS;    INTRUSION DETECTION SYSTEMS;    SIMULATION;    PHYSICAL PROTECTION;   

DOI  :  10.2172/1229806
RP-ID  :  LLNL-TR--673761
PID  :  OSTI ID: 1229806
Others  :  TRN: US1600179

美国|英语

来源: SciTech Connect

【 摘 要 】

Data libraries are essential for the characterization of the facility and provide the documented input which enables the facility assessment results and subsequent conclusions. Data Libraries are historical, verifiable, quantified, and applicable collections of testing data on different types of barriers, sensors, cameras, procedures, and/or personnel. Data libraries are developed and maintained as part of any assessment program or process. Data is collected during the initial stages of facility characterization to aid in the model and/or simulation development process. Data library values may also be developed through the use of state testing centers and/or site resources by testing different types of barriers, sensors, cameras, procedures, and/or personnel. If no data exists, subject matter expert opinion and manufacturer's specifications/ testing values can be the basis for initially assigning values, but are generally less reliable and lack appropriate confidence measures. The use of existing data libraries that have been developed by a state testing organization reduces the assessment costs by establishing standard delay, detection and assessment values for use by multiple sites or facilities where common barriers and alarms systems exist.