resent ana inact “rnaden ‘Lil vrasuit -41 . . The concentrations in the : fron soil at 3ikini ipproximateiv cne-nali cr =the 239,240 Pu concentrations. sore 24 or ~ MS 4. a? a4 Pu/ as am is shown in The maximum Am activity 241 that will result from an initial Because the present Pu the eventual : The currently observed Am soil snown in Table 6 for for the Pu can be 241, am water were published in a separate e con- 239,240 Pu the final total soil concentra241 241 Am now Am resulting from tion of , report. Both radiological and chem ical analyses were performed. A sum mary of the radiologicai quality of For more L tb Jai the water is presented here. 10! 5| Ebh 4 + *41Am activity ritiul | L 2410y activity — 241 Am activity 1 Relative activity 1 241 By activity che doses 239,240 The analysis orf cistern and ground Thus, 107 AS a resuit, DRINKING WATER PATHWAY V4 . centrations are 0.55 thar of . Pu 241awill be 0.26 that of 72977 *OPu 1, . - activity resuiting from the decay or . Tor estimates of —-t1, doubled to account activity in the soil is 10 times that at -.... 241, 240 + or 239,24 Pu, the tinal am soli 4 (9.35 tose via inhalarion, trations. 241 ae . a Pu activity is 2.6% of the initial 241 activity. 0.81 am soil concentrations can >3e conos . . 239,24 sidered eaquai to the . Pu concen- 241, VA be soli concentrations. The varent-daugnter rela- cionsnip for Fig. Zowever, Am will resuit irom the aecav “Pu. Pu scecav will a nee, -_ . . -29,250 ~ ',25) that cr ine existing Pu \ Figs it: Relationship between parent -*+Pu activity and daughter 241 am activity. -20-