https://doi.org/10.1140/epja/i2008-10724-1
Regular Article - Experimental Physics
Lifetime measurement in 195Po
1
Department of Physics, Oliver Lodge Laboratory, University of Liverpool, L69 7ZE, Liverpool, UK
2
Institut für Kernphysik, Universität zu Köln, Zülpicher Str. 77, 50937, Köln, Germany
3
Department of Physics, University of Jyväskylä, P.O. Box 35, FI-40014, Jyväskylä, Finland
4
Physik-Department E12, TU München, 85748, Garching, Germany
* e-mail: tuomas.grahn@liverpool.ac.uk
Received:
19
November
2008
Accepted:
19
January
2009
Published online:
10
February
2009
The lifetime of the 17/2+ yrast state in 195Po has been measured using the recoil distance Doppler-shift technique to be = 43(11) ps. The lifetime was extracted from the singles
-ray spectra obtained by using the recoil-decay tagging method. The present work provides more information of the coupling schemes, shapes and configuration mixing in neutron-deficient odd-mass Po nuclei.
PACS: 21.10.Ky Electromagnetic moments – / 21.10.Tg Lifetimes, widths – / 23.20.-g Electromagnetic transitions – / 27.80.+w 190
A
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© SIF, Springer-Verlag Berlin Heidelberg, 2009