THE HALF-LIFE OF PROMETHIUM-147
Technical Report
·
OSTI ID:4718207
The specific activity of Pm/sup 147/ was determined by 4 pi beta counting known amounts of Pm to be (2.026 plus or minus 0.048) x 10/sup 15/ dis/ min/g, which corresponds to a half-life of 2.67 plus or minus 0.06 yr. The chemical purity of the Pm was verified by emission and absorption spectroscopy and by chelometric titration. (auth)
- Research Organization:
- General Electric Co. Hanford Atomic Products Operation, Richland, Wash.
- DOE Contract Number:
- AT(45-1)-1350
- NSA Number:
- NSA-17-024387
- OSTI ID:
- 4718207
- Report Number(s):
- HW-77296
- Country of Publication:
- United States
- Language:
- English
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