Coexisting wobbling and quasiparticle excitations in the triaxial potential well of Lu-163
(2004) In European Physical Journal A. Hadrons and Nuclei 19(2). p.173-185- Abstract
- High-spin states of the nucleus Lu-163 have been populated through the fusion-evaporation reaction La-139(Si-29, 5n) with a beam energy of 157 MeV. In addition to the two lowest excited triaxial strongly deformed (TSD) bands, recently interpreted as one- and two-phonon wobbling excitations, a third excited TSD band has been firmly established decaying to the yrast TSD band. The assignment of this band as a three-quasiparticle band shows together with the normal deformed (ND) level scheme the presence not only of shape coexistence between ND and TSD structures, but also an interplay of wobbling and quasiparticle excitations in the triaxial strongly deformed potential well of Lu-163.
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https://lup.lub.lu.se/record/289455
- author
- organization
- publishing date
- 2004
- type
- Contribution to journal
- publication status
- published
- subject
- in
- European Physical Journal A. Hadrons and Nuclei
- volume
- 19
- issue
- 2
- pages
- 173 - 185
- publisher
- Springer
- external identifiers
-
- wos:000188515800005
- scopus:1142300842
- ISSN
- 1434-6001
- DOI
- 10.1140/epja/i2003-10120-5
- language
- English
- LU publication?
- yes
- additional info
- The information about affiliations in this record was updated in December 2015. The record was previously connected to the following departments: Mathematical Physics (Faculty of Technology) (011040002)
- id
- 07cb54d7-9e66-4129-a42c-93db0e215289 (old id 289455)
- date added to LUP
- 2016-04-01 16:15:18
- date last changed
- 2022-01-28 18:23:10
@article{07cb54d7-9e66-4129-a42c-93db0e215289, abstract = {{High-spin states of the nucleus Lu-163 have been populated through the fusion-evaporation reaction La-139(Si-29, 5n) with a beam energy of 157 MeV. In addition to the two lowest excited triaxial strongly deformed (TSD) bands, recently interpreted as one- and two-phonon wobbling excitations, a third excited TSD band has been firmly established decaying to the yrast TSD band. The assignment of this band as a three-quasiparticle band shows together with the normal deformed (ND) level scheme the presence not only of shape coexistence between ND and TSD structures, but also an interplay of wobbling and quasiparticle excitations in the triaxial strongly deformed potential well of Lu-163.}}, author = {{Jensen, DR and Hagemann, GB and Hamamoto-Kuroda, Ikuko and Herskind, B and Sletten, G and Wilson, JN and Odegard, SW and Spohr, K and Hubel, H and Bringel, P and Neusser, A and Schonwasser, G and Singh, AK and Ma, WC and Amro, H and Bracco, A and Leoni, S and Benzoni, G and Maj, A and Petrache, CM and Lo Bianco, G and Bednarczyk, P and Curien, D}}, issn = {{1434-6001}}, language = {{eng}}, number = {{2}}, pages = {{173--185}}, publisher = {{Springer}}, series = {{European Physical Journal A. Hadrons and Nuclei}}, title = {{Coexisting wobbling and quasiparticle excitations in the triaxial potential well of Lu-163}}, url = {{http://dx.doi.org/10.1140/epja/i2003-10120-5}}, doi = {{10.1140/epja/i2003-10120-5}}, volume = {{19}}, year = {{2004}}, }