Attenuation coefficients and exposure buildup factor of some rocks for gamma ray shielding applications
Sign Up to like & getrecommendations! Published in 2018 at "Radiation Physics and Chemistry"
DOI: 10.1016/j.radphyschem.2018.02.026
Abstract: Abstract In the present work, the mass attenuation coefficient µ/ρ is investigated experimentally and theoretically for seven rocks (olivine basalt, green marble, jet black granite, telphone black granite, cuddapah limestone, white marble and pink marble).… read more here.
Keywords: buildup factor; exposure buildup; attenuation coefficients; coefficients exposure ... See more keywords
A detailed investigation of gamma-ray energy absorption and dose buildup factor for soft tissue and tissue equivalents using Monte Carlo simulation
Sign Up to like & getrecommendations! Published in 2020 at "Radiation Physics and Chemistry"
DOI: 10.1016/j.radphyschem.2020.109118
Abstract: Abstract In the present work, the gamma-ray energy absorption buildup factor for water and dose buildup factor for soft tissue (ICRU 4-component), A-150 tissue-equivalent plastic (A150TEP), and tissue equivalent-gas, methane-based (TEGMB) were studied for 356,… read more here.
Keywords: buildup factor; soft tissue; tissue; simulation ... See more keywords
Effective atomic number and buildup factor calculations for metal nano particle doped polymer gel
Sign Up to like & getrecommendations! Published in 2017 at "Vacuum"
DOI: 10.1016/j.vacuum.2017.06.005
Abstract: Abstract The present study aimed at verifying the water equivalency of the PAGAT gel and metal nano particle (different concentration of gold and silver) PAGAT (MPAGAT) gel in terms of effective atomic number (Z eff… read more here.
Keywords: buildup factor; metal nano; effective atomic; gel ... See more keywords
Extraction of theoretical equation for the gamma ray buildup factor of the three-layered spherical shield
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Instrumentation"
DOI: 10.1088/1748-0221/14/04/p04011
Abstract: In the previous researches, several theoretical equations were presented for calculation of buildup factor of the single layer shields. Also, the theoretical equations were offered for the two-layered shield that consist of the known materials.… read more here.
Keywords: ray buildup; buildup; shield; gamma ray ... See more keywords