HALF-LIFE AND DECAY OF NIOBIUM-94
Journal Article
·
· J. Inorg. & Nuclear Chem.
The specific activity of Nb/sup 94/ was determined by counting and mass- analysing two samples of reactor-irradiated niobium. The beta -half-life of Nb/ sup 94/ is (2.03 plus or minus 0.16) x 10/sup 4/ years. Nb/sup 94/ emits 703 plus or minus 5 kev and 874 plus or minus 5 kev gamma rays with 100 per cent abundance; the 1580 kev crossover gamma ray has an abundance of <0.05%. The K electron capture branching of Nb/sup 94 is <6% of the beta decay. The gamma spectrum of 6.6 min Nb/sup 94m/ was studied. (auth)
- Research Organization:
- Phillips Petroleum Co., Idaho Falls, Idaho
- NSA Number:
- NSA-14-010063
- OSTI ID:
- 4159737
- Journal Information:
- J. Inorg. & Nuclear Chem., Journal Name: J. Inorg. & Nuclear Chem. Vol. Vol: 12
- Country of Publication:
- Country unknown/Code not available
- Language:
- English
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