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ENERGY LEVELS OF THE Dy$sup 161$ NUCLEUS (in Russian)

Journal Article · · Zhur. Eksptl'. i Teoret. Fiz.
OSTI ID:4291901
The decay of beta-radioactive Tb/sup 161/ was studied with a double focusing magnetic BETA spectrometer, a spectrometric proportional counter, and a scintillation spectrometer. The following gamma transitions in the Dy/sup 161/ nucleus were established on basis of the measurements: 25.6 (E1), 25.5 (E1);7.7, 42, 45.9 (Ml), 52, 57.6, 74.5 (E1), 103.8, 131.5 kev, and also less reliably established gamma transitions with energies E/sub gamma equal to 20.4, 23.1, 46.3, vestigation groups of BETA -particies were detected which possess the following end point energies: E/sub 01/ = 540 kev, E/sub 02/ =465 kev, E/sub 03/ =415 kev, and E/sub 04/ =215 kev. A feasible energy level scheme for the Dy/sup 161/ nucleus is proposed on basis of the experimental results. (tr-auth)
Research Organization:
Originating Research Org. not identified
NSA Number:
NSA-12-016670
OSTI ID:
4291901
Journal Information:
Zhur. Eksptl'. i Teoret. Fiz., Journal Name: Zhur. Eksptl'. i Teoret. Fiz. Vol. Vol: 34
Country of Publication:
Country unknown/Code not available
Language:
Russian

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