Title: The new isotope 208Th
Authors: Heredia, J.A. ×
Andreev, Andrei
Antalic, S.
Hofmann, S.
Ackermann, D.
Comas, V.F.
Heinz, S.
Heßberger, F.P.
Kindler, B.
Khuyagbaatar, J.
Lommel, B.
Mann, R. #
Issue Date: Dec-2010
Publisher: EDP Sciences
Series Title: European Physical Journal A, Hadrons and Nuclei vol:46 issue:3 pages:337-343
Abstract: The new neutron-deficient isotope 208Th was produced in the complete-fusion reaction
64Ni + 147Sm → 208Th + 3n. Evaporation residues were separated in-flight by the velocity filter SHIP and
subsequently identified on the basis of energy-, position- and time-correlated alpha-decay chains. The measured
alpha-decay energy and half-life value of 208Th are 8044(30) keV and 1.7 (^{+1.7} _{−0.6}) ms, respectively. Improved data on the alpha-decay of 209Th, 210Th, 212Th and 208Ra were obtained using complete-fusion reactions of 64Ni
with 147Sm, 150Sm, and 152Sm targets.
ISSN: 1434-6001
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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