Title: The new isotope 179Pb and alpha-decay properties of 179Tlm
Authors: Andreev, Andrei ×
Antalic, S
Ackermann, D
Cocolios, Thomas Elias
Comas, V F
Elseviers, Jytte
Franchoo, Serge
Heinz, S
Heredia, J A
Hessberger, F P
Hofmann, S
Huyse, Marc
Khuyagbaatar, J
Kojouharov, I
Kindler, B
Lommel, B
Mann, R
Page, R D
Rinta-Antila, S
Sapple, P J
Saro, S
Van Duppen, Piet
Venhart, Martin
Watkins, H V #
Issue Date: 22-Jan-2010
Publisher: IOP Publishing
Series Title: Journal of Physics G, Nuclear and Particle Physics vol:37
Article number: 035102
Abstract: The new isotope 179Pb has been produced in the complete fusion reaction 40Ca+144Sm->179Pb+5n at the velocity filter SHIP (GSI). Its alpha-decay energy of 7350(20) keV and half-life value 3.5 (+1.4/-0.8) ms were deduced based on the recoil-alpha-alpha correlation technique. A spin parity of I=(9/2-) was tentatively assigned to the ground state of 179Pb; thus, it is based on the 1h9/2 orbital. Improved measurements of the alpha-decay properties of 179Tlm and 175Aum are also presented.
ISSN: 0954-3899
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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