Core-coupled States and Split Proton-neutron Quasiparticle Multiplets in 122-126Ag
(2013) In Physical Review C (Nuclear Physics) 87(3).- Abstract
- Neutron-rich silver isotopes were populated in the fragmentation of a 136Xe beam and the relativistic fission of 238U. The fragments were mass analyzed with the GSI Fragment Separator and subsequently implanted into a passive stopper. Isomeric transitions were detected by 105 high-purity germanium detectors. Eight isomeric states were observed in 122-126Ag nuclei. The level schemes of 122Ag, 123Ag, 125Ag were revised and extended with isomeric transitions being observed for the first time. The excited states in the odd-mass silver isotopes are interpreted as core-coupled states. The isomeric states in the even-mass silver isotopes are discussed in the framework of the... (More)
- Neutron-rich silver isotopes were populated in the fragmentation of a 136Xe beam and the relativistic fission of 238U. The fragments were mass analyzed with the GSI Fragment Separator and subsequently implanted into a passive stopper. Isomeric transitions were detected by 105 high-purity germanium detectors. Eight isomeric states were observed in 122-126Ag nuclei. The level schemes of 122Ag, 123Ag, 125Ag were revised and extended with isomeric transitions being observed for the first time. The excited states in the odd-mass silver isotopes are interpreted as core-coupled states. The isomeric states in the even-mass silver isotopes are discussed in the framework of the proton-neutron split multiplets. The results of shell-model calculations, performed for the most neutron-rich silver nuclei are compared to the experimental data.
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Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/3651282
- author
- organization
- publishing date
- 2013
- type
- Contribution to journal
- publication status
- published
- subject
- in
- Physical Review C (Nuclear Physics)
- volume
- 87
- issue
- 3
- article number
- 034308
- publisher
- American Physical Society
- external identifiers
-
- wos:000315735000005
- scopus:84875153717
- ISSN
- 0556-2813
- DOI
- 10.1103/PhysRevC.87.034308
- language
- English
- LU publication?
- yes
- id
- f486b2f7-2387-43fb-b92c-82635b5eb262 (old id 3651282)
- alternative location
- http://epubs.surrey.ac.uk/767318/
- date added to LUP
- 2016-04-01 14:13:35
- date last changed
- 2022-04-06 17:28:09
@article{f486b2f7-2387-43fb-b92c-82635b5eb262, abstract = {{Neutron-rich silver isotopes were populated in the fragmentation of a <sup>136</sup>Xe beam and the relativistic fission of <sup>238</sup>U. The fragments were mass analyzed with the GSI Fragment Separator and subsequently implanted into a passive stopper. Isomeric transitions were detected by 105 high-purity germanium detectors. Eight isomeric states were observed in <sup>122-126</sup>Ag nuclei. The level schemes of <sup>122</sup>Ag, <sup>123</sup>Ag, <sup>125</sup>Ag were revised and extended with isomeric transitions being observed for the first time. The excited states in the odd-mass silver isotopes are interpreted as core-coupled states. The isomeric states in the even-mass silver isotopes are discussed in the framework of the proton-neutron split multiplets. The results of shell-model calculations, performed for the most neutron-rich silver nuclei are compared to the experimental data. <br/>}}, author = {{Lalkovski, S. and Bruce, A. M. and Jungclaus, A. and Gorska, M. and Pfuetzner, M. and Caceres, L. and Naqvi, F. and Pietri, S. and Podolyak, Zs. and Simpson, G. S. and Andgren, K. and Bednarczyk, P. and Beck, T. and Benlliure, J. and Benzoni, G. and Casarejos, E. and Cederwall, B. and Crespi, F. C. L. and Cuenca-Garcia, J. J. and Cullen, I. J. and Bacelar, A. M. Denis and Detistov, P. and Doornenbal, P. and Farrelly, G. F. and Garnsworthy, A. B. and Geissel, H. and Gelletly, W. and Gerl, J. and Grebosz, J. and Hadinia, B. and Hellström, Margareta and Hinke, C. and Hoischen, Robert and Ilie, G. and Jaworski, G. and Jolie, J. and Khaplanov, A. and Kisyov, S. and Kmiecik, M. and Kojouharov, I. and Kumar, R. and Kurz, N. and Maj, A. and Mandal, S. and Modamio, V. and Montes, F. and Myalski, S. and Palacz, M. and Prokopowicz, W. and Reiter, P. and Regan, P. H. and Rudolph, Dirk and Schaffner, H. and Sohler, D. and Steer, S. J. and Tashenov, S. and Walker, J. and Walker, P. M. and Weick, H. and Werner-Malento, E. and Wieland, O. and Wollersheim, H. J. and Zhekova, M.}}, issn = {{0556-2813}}, language = {{eng}}, number = {{3}}, publisher = {{American Physical Society}}, series = {{Physical Review C (Nuclear Physics)}}, title = {{Core-coupled States and Split Proton-neutron Quasiparticle Multiplets in <sup>122-126</sup>Ag}}, url = {{https://lup.lub.lu.se/search/files/3853740/4067295.pdf}}, doi = {{10.1103/PhysRevC.87.034308}}, volume = {{87}}, year = {{2013}}, }