Publication Date:
2006-03-26
Description:
A theoretical model in the form of a three-dimensional Monte Carlo calculation is developed that starts with known cosmic ray flux at the top of the atmosphere and follows particles as they interact with the atmosphere for a schematic representation of how atmospheric secondary gamma rays are produced. The model predicts atmospheric secondary gamma radiation as a function of altitude, energy, and zenith angle.
Keywords:
SPACE RADIATION
Type:
Significant Accomplishments in Sci.; p 16-19
Format:
text