Title: Isomeric and ground-state decay of Bi-215
Authors: Kurpeta, J
Plochocki, A
Andreyev, AN
Äysto, J
De Smet, A
De Witte, H
Evensen, A
Fedoseyev, VN
Franchoo, S
Górska, M
Grawe, H
Muhta, M
Huyse, Marc
Janas, Z
Jokinen, A
Karny, M
Kugler, E
Kurcewicz, W
Köster, U
Lettry, J
Nieminen, A
Partes, K
Ramdhane, M
Ravn, HL
Rykaczewski, K
Szerypo, J
Van de Vel, Karen
Van Duppen, Piet
Weissman, L
Walter, G
Wöhr, A
IS387 Collaboration
ISOLDE collaboration #
Issue Date: 2003
Series Title: European Physical Journal A vol:18 pages:31-37
Abstract: A new high-spin isomer in Bi-25, 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 Bi-215m was constructed and complemented with the low-spin structure observed in Bi-215g decay. The population of a cascade on top of the (nug(9/2))(5)(9/2+) level in Po-215 provides evidence for Gamow-Teller beta-decay of the high-spin Bi-215 isomer.
ISSN: 1434-6001
Publication status: published
KU Leuven publication type: IT
Appears in Collections:Nuclear and Radiation Physics Section
# (joint) last author

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