User's manual for LADTAP II: a computer program for calculating radiation exposure to man from routine release of nuclear reactor liquid effluents

LADTAP II, a revision of the original LADTAP, implements the radiological exposure models of Regulatory Guide 1.109 appropriate for determining the radiation dose to man from the pathways in the aquatic environment - potable water, aquatic foods, shoreline deposits, swimming, boating, and irrigated foods. Doses for both the maximum individual and the general population are calculated as a function of age group and pathway for appropriate body organs. 4 refs.