Accession Number : AD0702889

Title :   Ge(Li) DETECTOR STUDY OF GAMMA RAYS FROM GROUND-STATE DECAY OF IRIDIUM-190,

Corporate Author : BALLISTIC RESEARCH LABS ABERDEEN PROVING GROUND MD

Personal Author(s) : Temperley,Judith K. ; Barnes,Donald E.

Report Date : DEC 1969

Pagination or Media Count : 28

Abstract : The gamma-ray spectrum following the decay of 190gIr to 190Os was investigated with a Ge(Li) detector. The energies and relative intensities of 42 gamma rays, including ten transitions previously unreported, were determined. Using the conversion electron intensities measured by previous investigators, the K-conversion coefficients of the transitions were calculated and used to assign spins and parities to the levels of 190Os. (Author)

Descriptors :   (*IRIDIUM, *GAMMA RAY SPECTRA), (*OSMIUM, *NUCLEAR STRUCTURE), GAMMA EMISSION, DECAY SCHEMES, INTERNAL CONVERSION, ELECTRON TRANSITIONS, NUCLEAR ENERGY LEVELS, NUCLEAR SPINS, PARITY, GAMMA COUNTERS

Subject Categories : Radioactiv, Radioactive Wastes & Fission Prod
      Nuclear Physics & Elementary Particle Physics

Distribution Statement : APPROVED FOR PUBLIC RELEASE