AO AAT ~295POE Form 9120.7 U.S. DEPARTMENT OF ENERGY (12-78 \. 7. WP FIELD TASK PROPOSAL/AGREEMENT BIN NUMBER . TASK 3. NO. REV. NO. [4. PROJECT NO. I5. 0 DATE PREPARED (mm dd yy) TASK TITLE Continuing Marshall Islands Radiological Dose Assessment |6. 03-03-80 CONTRACTOR NUMBER LLL/EV-82- 22 EV RPIS # 600146 P WORK PACKAGE TITLE WP-82-11 9. DUDGET AND REPORTING CODE HA-02-01-02-0 13. CONTRACTOR TASK HANAGER }IO. TASK TERH Begin: 10/01/77 CONTRACTOR NAME UNIV. OF CALIFORNIA LAWRENCE LIVERMORE 12. LABORATORY 14. PRINCIPAL INVESTIGATORS (Name, FTS No.) MORTIMER L. MENDELSOHN, 532-5758 15. WORK LOCATION: 11. End: open CODE WZ2d W. Robison 16. Does this task include . any LAWRENCE LIVERMORE LABORATORY UNIVERSITY OF CALIFORNIA LIVERMORE, CALIFORNIA 94550 17. TASK DESCRIPTION (Approach, relatton to work package, management celvices efforts: Cl Yes [XJ No in 200 words or lees) The radiological consequences of resettling atolis in the Northern Marshall Islands Will be assessed. Doses will be calculated for each exposure pathway and for several alternate living patterns for the various atolls. Special attention will be given to Bikini and Enewetak Atolis. oN Data from the surveys, latest results from continuing research programs, and updated information on diet and alternate living patterns will be used with the latest dose models to calculate bone and whole body doses via ingestion and inhalation. Doses from all pathways, including external exposure, will be summed to determine the predicted maximum annual dose rates and the integrated 30-, 50-, and 70-year doses to populations resettling the atolls. 18. CONTRACTOR TASK MANAGER MinterL.Mesudebst haFe Signature Date 19. DETAIL ATTACHMENTS: (See tnatructions) LJa. Facllity Requlrements b. Publications c. Purpose bd 4, Background e. Approach Ld f. Technical progress TTT Oo CA g. Future accompl Sshments h. Relationships to other projects [_] 1. Environmental assessment TJ. Explanation of ml lestones Ck. Other (specify):