TABLE TWO APPROXIMATE FISSION PRODUCT ACTIVITIES (MICROCURIES PER MILLILITER OF GRAM x 10°) TO PRODUCE ONE RAD DOSE TO LOWER LARGE INTESTINE® Duration of ‘ estion — Daye 1 2 3 (lst Hour) (2th Hour) h Start of Intake (Days after detonation) 5 10 1s 20 1 35 2.5 1.9 1.7 1.4 1.1 lel 1.0 2 2h 1.7 1.1 0,89 0.81 0,62 0.57 0.53 3 15 1.3 0.82 0,65 0.56 0.41 0.10 0.37 k 13 1,0 0.65 0.53 0.46 0.33 0.30 0.29 s }2 0.9 0.57 Ob 0639 0.28 0.25 0.22 10 9.2 06h 0.40 0.29 0.25 0.17 O61) 0413, 15 7.8 0.53 0.33 0.26 0.21 0.13 0.11 0.097 20 7.5 0.b49 0.29 0,21 0.18 0.11 0.089 0.079 *a. be Activities computed at start of intake periods DOE ARCHIVES Based on intake of 2200 milliliters or grams of water and food. per day for adults, ES