Decay of the 3.5-min Metastable State of
- 1 April 1955
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review B
- Vol. 98 (1) , 39-40
- https://doi.org/10.1103/physrev.98.39
Abstract
The radiations associated with the 3.5-min activity of have been studied with 180° magnetic photographic spectrometers and a ten-channel coincidence scintillation spectrometer. Two gamma rays with energies of 60.7 and 75.3 kev were detected by means of internal conversion electrons and also by means of the scintillation spectrometer. The 75.3-kev transition is the more strongly converted of the two, and it is concluded that it is the isomeric transition. The two gamma rays are emitted in cascade.
Keywords
This publication has 4 references indexed in Scilit:
- Gamma-Rays Associated with Selected Neutron-Induced RadioactivitiesPhysical Review B, 1952
- Gamma-Rays and Nuclear Levels Associated with Radioisotopes of Europium, Erbium, and CeriumPhysical Review B, 1951
- Measurement of Isomeric Transition Energies with a Scintillation SpectrometerPhysical Review B, 1951
- Multiple Nuclear IsomerismPhysical Review B, 1947