Abstract:
:In environmental radiation monitoring, the time-variable natural gamma radiation background complicates the nuclide identification and analysis of a gamma spectrum. A full spectrum analysis based on the noise adjusted singular value decomposition method for the description of the time-variable background and adjustment calculations is a possible analysis method, which may provide advantages compared with a peak-based analysis, if applied to a time series of gamma spectra. An analysis example is shown and discussed with a measured time series of gamma spectra obtained from a spectroscopic gamma detector with a NaI(Tl) scintillator as it is used in the environmental radiation monitoring.
journal_name
Radiat Prot Dosimetryjournal_title
Radiation protection dosimetryauthors
Reinhardt Sdoi
10.1093/rpd/ncu144subject
Has Abstractpub_date
2014-08-01 00:00:00pages
311-7issue
4eissn
0144-8420issn
1742-3406pii
ncu144journal_volume
160pub_type
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