RADIATIONS OF OSMIUM-193 AND OSMIUM-191

Journal Article · Fri Aug 01 00:00:00 EDT 1958 · Physical Review (U.S.) Superseded in part by Phys. Rev. A, Phys. Rev. B: Solid State, Phys. Rev. C, and Phys. Rev. D

DOI:https://doi.org/10.1103/PhysRev.111.920· OSTI ID:4286189

Dubey, V S; Malik, S S; Mandeville, C E; Mukerji, A

The radiations of Os/sup 193/ and Os/sup 191/ were examined in a thin- lens beta-ray spectrometer and in coincident scintillation spectrometers. Ten gamma rays and seven beta spectra were detected in the decay of Os/sup 193/, revealing encrgy levels in Ir/sup 193/ at 73, 138, 358, 388, 458, and 555 kev. In order of decreasing end-point energy, the relative intensities of the beta spectra of Os/sup 913/ are estimated as 67, 5, 4, 2, 3, 13, and 5. The beta-ray spcctrum of Os/sup 191/ was observed, and the K/L ratio of the 129-kev transition of Os/sup 191/ was measured as 2.4, corresponding to a mixture of 54% E2 in M1. (auth)

• Research Organization: Franklin Inst., Swarthmore, Penna.
• NSA Number: NSA-12-017729
• OSTI ID: 4286189
• Journal Information: Physical Review (U.S.) Superseded in part by Phys. Rev. A, Phys. Rev. B: Solid State, Phys. Rev. C, and Phys. Rev. D, Journal Name: Physical Review (U.S.) Superseded in part by Phys. Rev. A, Phys. Rev. B: Solid State, Phys. Rev. C, and Phys. Rev. D Vol. Vol: 111; ISSN PHRVA
• Country of Publication: Country unknown/Code not available
• Language: English

Related Subjects

BETA PARTICLES
BETA SPECTROMETERS
BRANCHING RATIO
COINCIDENCE METHODS
DECAY
EFFICIENCY
ENERGY LEVELS
GAMMA RADIATION
GAMMA SPECTROMETERS
INTERNAL CONVERSION
IRIDIUM 193
LENSES
MEASURED VALUES
OSMIUM 191
OSMIUM 193
PHYSICS
RADIATIONS
SCINTILLATION COUNTERS
SPECTRA