SPHERICALLY AVERAGED MOLECULAR ELECTRON-DENSITIES AND RADIAL MOMENTS IN POSITION AND MOMENTUM SPACES

Analytical expressions for the spherically averaged molecular charge d istributions and radial moments in position and momentum space have be en formulated. Calculations of radial moments with both self-consisten t-held and configuration interaction wavefunctions have been carried o ut for 22 molecules in their ground states. The applications of the cu rrent results in density functional theory are discussed.