MASS ASSIGNMENT OF THE 1.8 HOUR YTTERBIUM ACTIVITY
Journal Article
·
· Canadian Journal of Physics (Canada)
The rate of growth of Lu/sup 177/ into neutron-irradiated ytterbium has been measured by radioassay of lutetium fractions separated by ion-exchange techniques. Such measurements show the parent of Lu/sup 177/ to be the 1.8 hour Yb; this latter nuclide is therefore Yb/sup 177/. Confirmatory values of 3.71 plus or minus 0.04 hours and 6.75 plus or minus 0.05 days have been obtained for the half lives of Lu/sup 176m/ and Lu/sup 177/. (auth)
- Research Organization:
- Atomic Energy of Canada Ltd., Chalk River, Ont.
- Sponsoring Organization:
- USDOE
- NSA Number:
- NSA-12-005750
- OSTI ID:
- 4333006
- Journal Information:
- Canadian Journal of Physics (Canada), Journal Name: Canadian Journal of Physics (Canada) Vol. Vol: 36; ISSN CJPHA
- Country of Publication:
- Country unknown/Code not available
- Language:
- English
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OSTI ID:4729555