INTERNAL CONVERSION FACTORS IN $sub 35$Br$sup 80$m (4.4 HR.) (in German)
>The intensities of the 37-kev and 49-kev gamma rays of Br/sup 80m/ were measured with the aid of NaI scintillation spectrometers and compared with the intensity of the conversion electrons registered by an anthracene split crystal spectrometer. It was possible to separate the 49-kev gamma radiation from the intense 37-kev line by selective absorption with balanced Sm and Gd filters. The internal conversion coefficients alpha (49 kev) = 298 plus or minus 30 and alpha (37 kev) = 1.59 plus or minus 0.10 are in good agreement with the calculated values for M/sub 3/ and E/sub 1/ transitions. The half life was measured yielding a value of T/sub 1.2/ = (4.40 plus or minus 0.05) hr. (tr-auth)
- Research Organization:
- Universitat, Gottingen, Ger.
- Sponsoring Organization:
- USDOE
- NSA Number:
- NSA-14-011123
- OSTI ID:
- 4177956
- Journal Information:
- Z. Physik, Journal Name: Z. Physik Vol. Vol: 158
- Country of Publication:
- Country unknown/Code not available
- Language:
- German
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Related Subjects
ABSORPTION
ANTHRACENE
BETA SPECTROMETERS
BROMINE 80
CRYSTALS
DIPOLES
ELECTRIC MOMENTS
ELECTRONS
ENERGY
ENERGY LEVELS
FILTERS
GADOLINIUM
GAMMA DETECTION
GAMMA RADIATION
GAMMA SPECTROMETERS
HALF-LIFE
INTERNAL CONVERSION
ISOMERS
MAGNETIC MOMENTS
MEASURED VALUES
OCTUPOLES
PHYSICS
SAMARIUM
SCINTILLATION COUNTERS
SODIUM IODIDES
ANTHRACENE
BETA SPECTROMETERS
BROMINE 80
CRYSTALS
DIPOLES
ELECTRIC MOMENTS
ELECTRONS
ENERGY
ENERGY LEVELS
FILTERS
GADOLINIUM
GAMMA DETECTION
GAMMA RADIATION
GAMMA SPECTROMETERS
HALF-LIFE
INTERNAL CONVERSION
ISOMERS
MAGNETIC MOMENTS
MEASURED VALUES
OCTUPOLES
PHYSICS
SAMARIUM
SCINTILLATION COUNTERS
SODIUM IODIDES