Calculations on the relationship between gamma source distributions in the soil and external doses.
Calculated activity concentration to free-in-air kerma conversion factors are given for natural emitters distributed differently in the soil. Dose modifying effects of snow and concrete covers are also studied. Finally, air-kerma to effective dose equivalent conversion factors are calculated for anthropomorphic phantoms.
D000388:Air / Q000032:analysis*; D003252:Construction Materials; D005720:Gamma Rays; D011834:Radiation Monitoring / Q000379:methods*; D011839:Radiation, Ionizing; D012914:Snow; D012987:Soil / Q000032:analysis*
D012987:Soil