ISSN:
1434-601X
Keywords:
PACS. 23.20.Lv Gamma transition and level energy – 27.70.+q 150 ≤A≤ 189
Source:
Springer Online Journal Archives 1860-2000
Topics:
Physics
Notes:
Abstract: The in-beam spectroscopy on N = 91 isotones has been carried out using the 12C + 150Nd reaction. The νi 13/2 and νh 11/2 bands of 153Sm have been extended up to 33/2+ and 31/2-, respectively. Two new γ-rays have been located on the top of the unfavored band with νi 13/2 configuration in 157Dy. Two identical relationships have been established in the low-spin region of the yrast νi 13/2 configuration between 153Sm and 155Gd, and between unfavored bands of 155Gd and 157Dy. Here all these nuclei have the same neutron number N = 91.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/s100500070030
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