Ly, wa fag 0220 Project 2.1 - Gamma Exposure Versus Distance = P. Brown Ob jective The object was to measure initial and residual radiation using NBS type film badges, quartz fiber, chemical, and phosphate glass dosimeters. Instrumentation Twelve stations on the Yurochi (Dog) Complex were instrumented to measure initial gamma radiation. Twenty other stations throughout Bikini atoll were instmmented to measure the residual gamma exposure, Results Table 2,1-1 lists the uncorrected initial gamma exposure versus distance data. These values should be increased about 30% to correct for the shielding of the steel pipe stations. Conclusions This data is in agreement with other data obtained during REDWING. , a -17- PY 2S =