Kern-Isomerie bei77Ir192 und77Ir194 (in German)
Journal Article
·
· European Physical Journal. A
The beta - and gamma -radiation of Ir192 and Ir194, produced by slow neutron irradiation, was studied with scintillation spectrometers. A new isomeric activity with a (47 plus or minus 2) second-half life was found to be Ir194m, decaying by a 130 kev-transition to Ir194 and by beta -emission to excited states of Pt194. Gamma rays of energy (130± 4), (323 ± 7), and (625 ± 20) kev were found. An upper limit for the conversion coefficient of the isomeric transition is given, which shows in connection with energy-half life-relations, that the 130 kev gamma ray is an E3 transition.
- Research Organization:
- Universitat, Gottingen, Ger.
- Sponsoring Organization:
- USDOE
- NSA Number:
- NSA-14-018500
- OSTI ID:
- 4172578
- Journal Information:
- European Physical Journal. A, Journal Name: European Physical Journal. A Journal Issue: 2 Vol. 159; ISSN 1434-6001
- Publisher:
- Springer
- Country of Publication:
- Country unknown/Code not available
- Language:
- German
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