Transfer of the efficiency calibration of Germanium gamma-ray detectors using the GESPECOR software.
The GESPECOR software was extended to incorporate procedures for the computation of the efficiency transfer factor for cases of practical interest: (a) sources with identical geometry, but different matrices, (b) sources with similar (but not identical) geometry; and (c) transfer from a point source to a volume source. Fast and accurate algorithms. based on correlated sampling, were implemented for solving the first two cases. A procedure to take into account the imperfect charge collection in the detector was implemented.
Sima
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Physics Department, Bucharest University, Bucharest-Magurele, Romania. osima@pcnet.pcnet.ro
Arnold
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