DECAY OF Rh$sup 102$ AND LEVELS IN Ru$sup 10$$sup 2$

Journal Article · Sat Jul 01 04:00:00 EDT 1961 · J. Phys. Soc. Japan

DOI:https://doi.org/10.1143/JPSJ.16.1280· OSTI ID:4838311

Hisatake, K

The decay of Rh/sup 102/ was investigated using scintillation spectrometers and a magnetic beta-ray spectrometer. The negatron spectrum has the end-point energy of 1.15 Mev and the positron spectrum consists of two groups of end-point energies of 1.30 Mev and 0.82 Mev. All of beta-spectra involved appear to have approximately "the allowed shape of the Fermi plot". Twelve gamma transitions were assigned to Ru/sup 102/ from the internal conversion spectrum and the single and coincidence gamma-ray spectra. Gamma-gamma angular correlations were also measured. The results are consistent with the following level scheme for Ru/sup 102/: 0.476 (?) and 2.23(3-) Mev. The transition between the first and second 2+ state was found to consist primarily of E2 transition. The branching ratio obtained for the cascade to crossover transition from the second 2+ level is (4.2 plus or minus 0.8). (auth)

• Research Organization: Tokyo Inst. of Tech.
• Sponsoring Organization: USDOE
• NSA Number: NSA-15-028524
• OSTI ID: 4838311
• Journal Information: J. Phys. Soc. Japan, Journal Name: J. Phys. Soc. Japan Vol. Vol: 16
• Country of Publication: Country unknown/Code not available
• Language: English

Related Subjects

ANGULAR DISTRIBUTION
BETA PARTICLES
BETA SPECTROMETERS
COINCIDENCE METHODS
DECAY
ELECTRIC FIELDS
ENERGY
ENERGY LEVELS
FERMI PLOT
GAMMA SPECTROMETERS
INTERNAL CONVERSION
MAGNETIC FIELDS
MEASURED VALUES
MULTIPOLARITY
MULTIPOLE RADIATION
PARITY
PHYSICS
POSITRONS
QUADRUPOLES
RADIATIONS
RHODIUM 102
RUTHENIUM 102
SCINTILLATION COUNTERS
SPECTRA
SPIN
TRANSIENTS