Abstract:
:Delayed gamma spectrum is the fingerprint of uranium materials in arms control verification technology. The decay chain is simplified into basic state linear chain and excitation state linear chain to calculate and analyze the delayed gamma spectra of fission products. Formulas of the changing rule for nuclide number before and after zero-time are deduced. The C program for calculating the delayed gamma ray spectra data is constructed, and related experiments are conducted to verify this theory. Through analysis of the delayed gamma counts of several nuclides, the calculated results are found to be consistent with experimental values.
journal_name
Health Physjournal_title
Health physicsauthors
Guo H,Tian C,Wang X,Lv N,Ma M,Wei Ydoi
10.1097/HP.0000000000000521subject
Has Abstractpub_date
2016-07-01 00:00:00pages
17-21issue
1eissn
0017-9078issn
1538-5159pii
00004032-201607000-00003journal_volume
111pub_type
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