TY - GEN AU - Wilson,W E TI - The stochastics of the positive ion penumbra SN - 0033-7587 PY - 1994///1227 KW - Monte Carlo Method KW - Radiation, Ionizing KW - Stochastic Processes N1 - Publication Type: Journal Article; Research Support, U.S. Gov't, Non-P.H.S ER -