Comprehensive study on energy absorption buildup factors and exposure buildup factors for photon energy 0.015 to 15 MeV up to 40 mfp penetration depth for gel dosimeters

2014 ◽  
Vol 103 ◽  
pp. 234-242 ◽  
Author(s):  
Vishwanath P. Singh ◽  
N.M. Badiger
Keyword(s):  
Penetration Depth ◽  
Energy Absorption ◽  
Photon Energy ◽  
Buildup Factors ◽  
Comprehensive Study

scholarly journals Study of Gamma Ray Exposure Buildup Factor for Some Ceramics with Photon Energy, Penetration Depth and Chemical Composition

2013 ◽  
Vol 2013 ◽  
pp. 1-6 ◽  
Author(s):  
Tejbir Singh ◽  
Gurpreet Kaur ◽  
Parjit S. Singh
Keyword(s):  
Silicon Carbide ◽  
Chemical Composition ◽  
Penetration Depth ◽  
Photon Energy ◽  
Gamma Ray ◽  
Magnesium Diboride ◽  
Mean Free Path ◽  
Buildup Factor ◽  
Fitting Method ◽  
Buildup Factors

Gamma ray exposure buildup factor for some ceramics such as boron nitride (BN), magnesium diboride (MgB2), silicon carbide (SiC), titanium carbide (TiC) and ferrite (Fe3O4) has been computed using five parametric geometric progression (G.P.) fitting method in the energy range of 0.015 to 15.0 MeV, up to the penetration of 40 mean free path (mfp). The variation of exposure buildup factors for all the selected ceramics with incident photon energy, penetration depth, and chemical composition has been studied.

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