Title of article
Fine analysis of the calibration curve for a HPGe spectrometer in gamma ray energy measurement
Author/Authors
Liu، نويسنده , , Zhigang and Peng، نويسنده , , Liangqiang and Wei، نويسنده , , Long and Chang، نويسنده , , Tianbao، نويسنده ,
Pages
8
From page
122
To page
129
Abstract
A computational method is suggested to analyze gamma ray peak position data of a series of closely shifted spectra of 192Ir measured by a HPGe spectrometer and an iteration program, Recovery-98 has been designed to find the fine curve of the spectrometer nonlinearity for energy calibration. The program is applied to check a previous experiment (measuring the gamma energies of 85Sr, etc.), and the revised result has been reported.
Keywords
Gamma energy measurement , HPGe spectrometer
Journal title
Astroparticle Physics
Record number
2009646
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