The application of GEANT4 simulation code to the verification of a brachytherapy calibration procedure

2000 ◽  
pp. 500-501 ◽  
Author(s):  
Franca Foppiano ◽  
Stefania Garelli ◽  
Paola Moresco ◽  
Gabriella Paoli ◽  
Stefano Agostinelli
Keyword(s):  
Calibration Procedure ◽  
Geant4 Simulation ◽  
Simulation Code

Evaluation of optical features and ionizing radiation shielding competences of TeO2–Li2O (TL) glasses via Geant4 simulation code and Phy-X/PSD program

2020 ◽  
Vol 108 ◽  
pp. 110394
Author(s):  
R. El-Mallawany ◽  
Y.S. Rammah ◽  
F.I. El-Agawany ◽  
Sandro Marcio Lima ◽  
C. Mutuwong ◽  
...  
Keyword(s):  
Ionizing Radiation ◽  
Radiation Shielding ◽  
Geant4 Simulation ◽  
Simulation Code

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.

scholarly journals A Geant4 simulation code for simulating optical photons in SPECT scintillation detectors

2009 ◽  
Vol 4 (07) ◽  
pp. P07002-P07002 ◽  
Author(s):  
S Lo Meo ◽  
P Bennati ◽  
M N Cinti ◽  
N Lanconelli ◽  
F L Navarria ◽  
...  
Keyword(s):  
Geant4 Simulation ◽  
Scintillation Detectors ◽  
Simulation Code ◽  
Optical Photons

Monte-Carlo modelling and verification of photoluminescence of Gd2O3:Eu scintillator by using the GEANT4 simulation code

2017 ◽  
Vol 70 (2) ◽  
pp. 201-205
Author(s):  
Gyu-Seok Cho ◽  
Kum-Bae Kim ◽  
Sang-Hyoun Choi ◽  
Yong-Keun Song ◽  
Soon-Sung Lee
Keyword(s):  
Monte Carlo ◽  
Geant4 Simulation ◽  
Simulation Code

Calculation of Dose Distribution for SBRT Patient Using Geant4 Simulation Code

2015 ◽  
Vol 26 (1) ◽  
pp. 36 ◽  
Author(s):  
Jeongku Kang ◽  
Jeongok Lee ◽  
Dong Joon Lee
Keyword(s):  
Dose Distribution ◽  
Geant4 Simulation ◽  
Simulation Code
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