CAPTIONS LIST Fig. 1. The measured external exposure rate over long time periods compared to that predicted by t “1.2 and an early attempt to calculate the rate based upon nuclide composition. Redrawn from 0u57b. Table Tf. A comparison of the three calculational models: infinite exposure(IE), estimated exposure (EE), and effective biologicat exposure (EBE). Results are expressed as reduction; factors compared to an infinite exposure of 1.0 at all times of arrival. x aa Table 2. Calculational mode} uséd by Nagler and Telegadas (Na56) to calculate estimated expesure. The original reference mistakenly referred to the catculation as effective biological exposure. a=. Table 3. Cumulative estimated exposure in’R and cumulative population estimated exposure in person-R by community from weapons tests at the Nevada Test Site, 195] to +958. A dash indicates that the population was unknown, transient, or variable. 219