COMPARISON OF ENERGY RESPONSE FUNCTION OF STILBENE, BC501 AND EJ309 NEUTRON GAMMA DETECTION SYSTEM

2020 ◽  
Author(s):  
Annesha Karmakar ◽  
Anil K. Gourishetty ◽  
A. Kelkar
Keyword(s):  
Response Function ◽  
Detection System ◽  
Energy Response ◽  
Gamma Detection

Response Function of Collimated Detector for Non Axial Detector-Source Geometry

2013 ◽  
Vol 772 ◽  
pp. 571-578
Author(s):  
Rahadi Wirawan ◽  
M. Djamal ◽  
A. Waris ◽  
Gunawan Handayani ◽  
Hong Joo Kim
Keyword(s):  
Monte Carlo ◽  
Response Function ◽  
Gamma Ray ◽  
Geant4 Simulation ◽  
Fundamental Parameter ◽  
Response Functions ◽  
Energy Response ◽  
Simulation Code ◽  
Source Geometry ◽  
Detector Axis

Response function is a fundamental parameter for all detectors in order to analyze the energy distribution of gamma ray which undergoes scattering interaction with the material. The response functions of a 3 in. x 3 in. NaI(Tl) collimated detector for non axis detector-source geometry has been calculated using a Monte Carlo approach from GEANT4 simulation code with 0.662 MeV of mono-energetic of photon gamma ray. Collimated Pb with 4 cm thickness and 2 cm of holes diameter were employed for shielding. The source was assumed as an isotropic point source and it is placed at various positions to the detector axis. The comparison between the measured energy response functions and the simulated energy response functions after normalization were also performed in order to validate the modeling results.

Medium-resolution autonomous in situ gamma detection system for marine and coastal waters

2009 ◽  
Vol 282 (3) ◽  
pp. 889-895 ◽  
Author(s):  
J. M. Schwantes ◽  
R. S. Addleman ◽  
J. D. Davidson ◽  
M. Douglas ◽  
D. Meier ◽  
...  
Keyword(s):  
Coastal Waters ◽  
Detection System ◽  
Medium Resolution ◽  
Gamma Detection

On the energy response function of a CdTe Medipix2 Hexa detector

2011 ◽  
Vol 648 ◽  
pp. S265-S268 ◽  
Author(s):  
Thomas Koenig ◽  
Andreas Zwerger ◽  
Marcus Zuber ◽  
Patrick Schuenke ◽  
Simeon Nill ◽  
...  
Keyword(s):  
Response Function ◽  
Energy Response
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