22 TABLE 4.1 #1 AVERAGE EXTERNAL EXPOSURE AND EXTERNAL DOSE (gamma ray) FOR ISLANDS AFFECTED BY BRAVO F Atoll and Reference Island Year Exposure (gamma) a/ b/ Dose (whole-body) microroent- yen/year gens/hour Bikini Atoll Tipton & Meibaum (1981) Shingleton et al (1987) Rongelap Atoll Tipton & Meibaum (1981) Eneu Bikini 1978 2.7 35.0 017 215 Eneu Bikini 1986 -- -018 160 Rongelap 1978 4.5 028 Arbar 4.1: 025 Busch, Tufa, Borukka,Gabelle 5-9 031-.055 Eniaetok,Kabelle, 10-27 061-.166 Lukuen,Naen, Yugui, Lonuilal 28-43 172-.264 Gogan Paretzke (Note 8) Rongelap 1987 Greenhouse & Miltenberger (1977) Rongelap 1977 Sifo 1978 1.4 009 Mogiri Enibuk 19879 / 1.3 (1) 2.2 (1) 008 013 Utirik 1978 0.8 .005 Ailingnae Atoll Tipton & Meibaum (1981) Paretzke (Note 8) Utirik Atoll Tipton & Meibaum (1981) a/ b/ c/ d/ RATES OUT 4.1 (7}¢9/ 3.6-4.5 7025 022-.028 Measured at 1 meter above ground level, corrected for cosmiq rays. Annual, whole-body dose (millirem/year) calculated as equal 6.13 x pR/hour. For’ the epidermal dose, see Note 9. The average of 7 locations ranging from 2.2 to 4.6 pR/hour. Corrected for decay back to 1978. Ko