ISSN:
1434-601X
Keywords:
21.10.Ky
;
23.20.ck
;
27.80.tw
Source:
Springer Online Journal Archives 1860-2000
Topics:
Physics
Notes:
Abstract 198,200Po have been studied by in beam γ-spectroscopy with the182,184W(20Ne,4n) reaction at 105 to 112 MeV. Both nuclei exhibit 8+, 11−, and 12+ isomers for which lifetimes andg-factors have been measured, that determine their single particle structure. The a priori highly hindered (πh 9/2 i 13/211−→πh 9 2/2 8+)E3-transition becomes with 25 Weisskopf units very strong in198Po suggesting that octupole vibrations or deformations are important in this region of nuclei.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF01325123
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