Isomeric M3 transitions in Pt-183 and Os-181

Authors
Roussiere, B Kilcher, P Wojtasiewicz, A Genevey, J Gizon, A Ibrahim, F Knipper, A Le Blanc, F Marguier, G Obert, J Oms, J Putaux, JC Ramdhane, M Sauvage, J
Citation
B. Roussiere et al., Isomeric M3 transitions in Pt-183 and Os-181, NUCL PHYS A, 643(4), 1998, pp. 331-346
Citations number
54
Categorie Soggetti
Physics
Journal title
NUCLEAR PHYSICS A
ISSN journal
03759474 → ACNP
Volume
643
Issue
4
Year of publication
1998
Pages
331 - 346
Database
ISI
SICI code
0375-9474(199812)643:4<331:IMTIPA>2.0.ZU;2-J
Abstract
The M3 transitions linking the nu 7/2[514] and nu 1/2[521] states in Pt-183 (78)105 and Os-181(76)105 have been searched by high-resolution conversion- electron measurements. The reduced M3 transition probabilities have been es timated and compared to the values obtained in neighbouring isotones (W-179 (74)105 and Au-184(79)105). All the known M3 transitions are presented and their properties discussed, especially as a function of deformation, The pr esent work supports the pi h9/2x nu 1/2[521] and pi h9/2x nu 7/2[514] parti cle configuration assignments proposed for the Au-184 isomeric and ground s tates, respectively. (C) 1998 Elsevier Science B.V.