Title: β − decay of the neutron-rich isotope 215Pb
Authors: De Witte, Hilde ×
Eeckhaudt, S.
Andreyev, A. N.
Borzov, I. N.
Cederkall, J.
De Smet, A. #
Fedorov, D. V.
Fedoseyev, V. N.
Franchoo, S.
Gorska, M.
Grawe, H. #
Huber, G. #
Huyse, Mark #
Janas, Z. #
Koster, U. #
Kurcewicz, W. #
Kurpeta, J. #
Płochocki, A. #
Van de Vel, K. #
Van Duppen, Piet
Weissman, L. #
Issue Date: 7-Jun-2013
Publisher: Published for the American Physical Society by the American Institute of Physics
Series Title: Physical Review C, Nuclear Physics vol:87 issue:6
Article number: 067303
Abstract: This Brief Report reports on the first observation of the
β− delayed γ decay of 215Pb, feeding states in 215Bi.
The 215Pb beam was produced using resonant laser ionization and mass separated at the ISOLDE-CERN on-line mass separator. This ensured clean identification of theγrays as belonging to the decay of 215Pb or its β-decay daughters. A half-life of 147(12) s was measured for the 215Pb β decay and a level scheme for the daughter nucleus 215Bi is proposed, resulting in an extended systematics of the excited states of the neutron-rich Bi isotopes.
ISSN: 0556-2813
Publication status: published
KU Leuven publication type: IT
Appears in Collections:Nuclear and Radiation Physics Section
× corresponding author
# (joint) last author

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