COEFFICIENTS OF REGULAR ANGULAR DISTRIBUTION OF ISOTROPIC RADIATION FOR CUBOOCTAHEDRAL CELLS OF THE FIRST AND SECOND NEIGHBORHOOD LEVELS

E.G. Vasina, Yu.A. Dementev
VANT. Ser.: Mat. Mod. Fiz. Rroc 1990. Вып.1. С. 17-19.

      An isotropic source located at the central point of a fixed cell in a regular spatial mesh of cubooctahedrons is studied. Coefficients are calculated for the angular distribution of the central source energy in 14 or 50 directions connecting a fixed cell with cells of the first, or second neighborhood levels. For the calculation of solid angles, surfaces of cells are approximated with spheres.