Recent Progress Validating the HADES Model of LLNL's HEAF MicroCT Measurements

White, W. T.¹  Bond, K. C.¹  Lennox, K. P.² 

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

DOI  :  10.2172/1182703
RP-ID  :  LLNL-TR--664835
PID  :  OSTI ID: 1182703

学科分类：工程和技术（综合）

美国|英语

来源: SciTech Connect

【 摘 要 】

This report compares recent HADES calculations of x-ray linear attenuation coefficients to previous MicroCT measurements made at Lawrence Livermore National Laboratory???s High Energy Applications Facility (HEAF). The chief objective is to investigate what impact recent changes in HADES modeling have on validation results. We find that these changes have no obvious effect on the overall accuracy of the model. Detailed comparisons between recent and previous results are presented.