Random coincidence summing of gamma rays and dead time count loss corrections in HPGe-detector based gamma ray spectrometry

2010 ◽  
Vol 98 (2) ◽  
Author(s):  
M. U. Rajput
Keyword(s):  
Gamma Rays ◽  
Hpge Detector ◽  
Gamma Ray ◽  
Dead Time ◽  
Gamma Ray Spectrometry ◽  
Random Coincidence ◽  
Coincidence Summing

scholarly journals Uncertainties of calculated coincidence-summing correction factors in gamma-ray spectrometry

2020 ◽  
Vol 239 ◽  
pp. 12003
Author(s):  
V. Semkova ◽  
N. Otuka ◽  
A.J.M. Plompen
Keyword(s):  
Point Source ◽  
Uncertainty Analysis ◽  
Hpge Detector ◽  
Gamma Ray ◽  
Uncertainty Propagation ◽  
Nuclear Data ◽  
Gamma Ray Spectrometry ◽  
Correction Factors ◽  
P Type ◽  
Coincidence Summing

Uncertainty propagation to the γ-γ coincidence-summing correction factor from the covariances of the nuclear data and detection efficiencies have been formulated. The method was applied in the uncertainty analysis of the coincidence-summing correction factors in the γ-ray spectrometry of the 134Cs point source using a p-type coaxial HPGe detector.

Intercomparison of methods for coincidence summing corrections in gamma-ray spectrometry

2010 ◽  
Vol 68 (7-8) ◽  
pp. 1407-1412 ◽  
Author(s):  
M.-C. Lépy ◽  
T. Altzitzoglou ◽  
M.J. Anagnostakis ◽  
D. Arnold ◽  
M. Capogni ◽  
...  
Keyword(s):  
Gamma Ray ◽  
Gamma Ray Spectrometry ◽  
Coincidence Summing

Using a clinical linac to determine the energies of gamma-ray transitions and half-lives of barium nuclei

2020 ◽  
Vol 35 (10) ◽  
pp. 2050062
Author(s):  
Abdullah Engin Çalık ◽  
Kaan Manisa ◽  
Ahmet Biçer ◽  
Mehmet Erdoğan ◽  
Mürsel Şen ◽  
...  
Keyword(s):  
Gamma Rays ◽  
Linear Accelerator ◽  
Nuclear Physics ◽  
Hpge Detector ◽  
Gamma Ray ◽  
Energy Levels ◽  
Photonuclear Reactions ◽  
High Purity Germanium ◽  
Physics Experiment ◽  
First Time

Photonuclear reactions have great importance in understanding the structure of the nuclei. These reactions, performed using the gamma rays obtained by way of bremsstrahlung, are a standard nuclear physics experiment. In this study, a non-enriched barium sample was activated for the first time by using a clinical linear accelerator (cLINACs). The spectrum of barium radioisotopes was obtained by using a gamma spectrometry with a high purity germanium (HPGe) detector. The obtained spectroscopic data were analyzed and energy levels and half-life values together with their uncertainties were obtained. Some energy levels and half-lives of [Formula: see text]Ba were determined with more precision than those of literature values.

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