3.2.6 USS CURTISS Dose Calculations Dose calculations for personne! onboard the CURTISS on 1-2 March are detailed below. Time periods below deck are indicated by an asterisk(*). After 2 March, the daily film badge dose is calculated by multiplying the integrated intensity topside (Table 2-6) by the time-averaged shielding factor (0.46); the integrated intensity below is multiplied by the fraction of the day spent below deck (0.6). Contributions from each source are summed and converted to a film badge dose. Cumulative film badge doses through 31 May 1954 are given in Table 3-6. Day Time Period 1 March 0000-0600* 0600-1200 1200-1800* 1800-2000 2000-2400* Integrated Intensity (mR) x Ship Shielding 0 12.6 171.6 83.2 132.9 400.3 (Table 2-6) Factor 0.1 1.0 0.1 1.0 0.1 = Adjusted Exposure (mR) 0 12.6 17.2 83.2 13.3 126.3 1 March film badge dose = (126.3 mR) (0.7 mrem/mR) = 88.4 mrem (Table 3-6) 2 March 0000-0800* 0800-1200 1200-1330* 1330-1700 1700-1800* 1800-2000 2000-2400* 198.7 69.3 21.0 38.1 10.0 20.0 37.9 395.0 (Table 2-6) 0.1 1.0 0.1 1.0 0.1 1.0 0.1 19.9 69.3 2.1 38.1 1.0 20.0 3.8 154.2 2 Marchfilm badge dose = (154.2 mR) (0.7 mrem/mR) = 107.9 mrem Cumulative film badge dose through 2 March = 196 mrem (Table 3-6) 128