Isomeric and ground-state decay of 215 Bi
Kurpeta, J. ; Plochocki, A. ; Andreyev, A. N. ; Äystö, J. ; De Smet, A. ; Witte, H. De ; Evensen, A.-H. ; Fedoseyev, V. ; Franchoo, S. ; Górska, M. ; Grawe, H. ; Huhta, M. ; Huyse, M. ; Janas, Z. ; Jokinen, A. ; Karny, M. ; Kugler, E. ; Kurcewicz, W. ; Köster, U. ; Lettry, J. ; Nieminen, A. ; Partes, K. ; Ramdhane, M. ; Ravn, H. L. ; Rykaczewski, K.
Springer
Published 2003
Springer
Published 2003
| ISSN: |
1434-601X
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| Source: |
Springer Online Journal Archives 1860-2000
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| Topics: |
Physics
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| Notes: |
Abstract. A new high-spin isomer in 215Bi, with a half-life of 36.9(6) s, has been identified at the PSB-ISOLDE on-line mass separator using the pulsed-release technique combined with the element selective RILIS source. A decay scheme of $^{215{\rm m}}$ Bi was constructed and complemented with the low-spinstructure observed in $^{215{\rm g}}$ Bi decay. The population of a cascade on top of the $\left( \nu g_{9/2} \right)^5_{9/2+}$ level in 215Poprovides evidence for Gamow-Teller $\beta$ -decay of the high-spin 215Bi isomer.
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| Type of Medium: |
Electronic Resource
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| URL: |