RESEARCH IN NEUTRON-DEFICIENT RARE EARTHS
Technical Report
·
OSTI ID:4280418
A study of neutron-deficient rare earths obtained by 680-Mev proton irradiation of Ta is reponted. The following new isotopes were discovered. Eu/ sup 146/, Gd/sup 146/, Gd/sup 147/, Dy/sup 153/, Dy/sup 155/, Ho/sup 155/, Tm/sup 161/, and Lu/sup 167/ . Mass numbers were established by studying genetic bonds with the aid of multiple extractions of daughter fractions. Decay schemes are given for Gd/sup 146/, Gd/sup 147/, Gd/sup 149/, Gd/sup 151/, sup 160/, Tm/sup 166/, Tm/sup 167/, Tm/sup 168/, Lu/sup 171/, and Lu/sup 173/. (W.D.M.)
- Research Organization:
- Leningrad State Univ.
- NSA Number:
- NSA-13-007028
- OSTI ID:
- 4280418
- Report Number(s):
- A/CONF.15/P/2477
- Country of Publication:
- Country unknown/Code not available
- Language:
- English
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OSTI ID:1345511
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NUCLEAR SPECTROSCOPIC STUDIES OF NEUTRON-DEFICIENT ISOTOPES IN THE RARE EARTH REGION
Journal Article
·
Wed Jul 01 00:00:00 EDT 1959
· Physical Review (U.S.) Superseded in part by Phys. Rev. A, Phys. Rev. B: Solid State, Phys. Rev. C, and Phys. Rev. D
·
OSTI ID:4227324
Related Subjects
CHEMICAL REACTIONS
DYSPROSIUM 153
DYSPROSIUM 155
ENERGY
ENERGY RANGE
EUROPIUM 146
EUROPIUM 147
GADOLINIUM 146
GADOLINIUM 147
GADOLINIUM 149
GADOLINIUM 151
HOLMIUM 161
IRRADIATION
LUTETIUM 167
LUTETIUM 171
LUTETIUM 173
MASS
MEASURED VALUES
NUCLEAR REACTIONS
PHYSICS AND MATHEMATICS
PROTON BEAMS
RARE EARTHS
SEPARATION PROCESSES
TANTALUM
TERBIUM 153
TERBIUM 155
THULIUM 161
THULIUM 166
THULIUM 167
THULIUM 168
DYSPROSIUM 153
DYSPROSIUM 155
ENERGY
ENERGY RANGE
EUROPIUM 146
EUROPIUM 147
GADOLINIUM 146
GADOLINIUM 147
GADOLINIUM 149
GADOLINIUM 151
HOLMIUM 161
IRRADIATION
LUTETIUM 167
LUTETIUM 171
LUTETIUM 173
MASS
MEASURED VALUES
NUCLEAR REACTIONS
PHYSICS AND MATHEMATICS
PROTON BEAMS
RARE EARTHS
SEPARATION PROCESSES
TANTALUM
TERBIUM 153
TERBIUM 155
THULIUM 161
THULIUM 166
THULIUM 167
THULIUM 168