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On the First and the Second Excited States in Ge<SUP>74</SUP>
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- Yamazaki Toshimitsu
- Institute for Nuclear Study, University of Tokyo
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- Ikegami Hidetsugu
- Institute for Nuclear Study, University of Tokyo
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- Sakai Mitsuo
- Institute for Nuclear Study, University of Tokyo
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Description
The first and the second excited states in Ge74 were studied in detail from the decay of As74. The possibility of the presence of 0+ excited level was checked by searching for an internal conversion line corresponding to E0 transition by means of a beta-ray spectrometer, but no detectable peak was observed. From the gamma-gamma coincidence measurements the relative intensity T(2′→2)⁄T(2′→0) was obtained to be 1.7. From the gamma-gamma angular-correlation measurements the spin of the second excited state was assigned to be 2 and the E2/M1 mixing ratio δ in the 2′→2 gamma transition was found to be <BR>(Remark: Graphics omitted.)<BR>These results were discussed in view of systematics on the medium-weight even-even nuclei.
Journal
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- Journal of the Physical Society of Japan
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Journal of the Physical Society of Japan 15 (6), 957-964, 1960
THE PHYSICAL SOCIETY OF JAPAN
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Keywords
Details 詳細情報について
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- CRID
- 1390282679168505344
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- NII Article ID
- 110001950879
- 130003889990
- 210000076637
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- NII Book ID
- AA00704814
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- BIBCODE
- 1960JPSJ...15..957Y
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- COI
- 1:CAS:528:DyaF3cXpsF2jtQ%3D%3D
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- ISSN
- 13474073
- 00319015
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- Text Lang
- en
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- Data Source
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- JaLC
- Crossref
- CiNii Articles
- OpenAIRE
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- Abstract License Flag
- Disallowed