Accession Number : AD0646004

Title :   EXPOSURE RATES FROM THE PRODUCTS OF FAST NEUTRON FISSION OF U235 AND U238 AT SELECTED TIMES AFTER FISSION,

Corporate Author : NAVAL RADIOLOGICAL DEFENSE LAB SAN FRANCISCO CALIF

Personal Author(s) : Bunney,L. R. ; Sam,D.

Report Date : 28 OCT 1966

Pagination or Media Count : 24

Abstract : The exposure rates per fission per square centimeter at three feet above a uniformly contaminated plane were calculated for nine selected times (1/4 to 72 hours) after fast neutron fission of U235 and U238. The calculations were made from experimentally-determined gamma-ray spectra of the fission products. (Author)

Descriptors :   (*FALLOUT, TEST METHODS), (*FISSION PRODUCTS, *GAMMA RAY SPECTRA), URANIUM, FISSION, FAST NEUTRONS, DOSE RATE, STANDARDS, NUMERICAL ANALYSIS, FISSION PRODUCT ACTIVITY

Subject Categories : Radiobiology
      Radioactiv, Radioactive Wastes & Fission Prod

Distribution Statement : APPROVED FOR PUBLIC RELEASE