Hadynska-Klek, K, Napiorkowski, PJ, Zielinska, M, Srebrny, J, Maj, A, Azaiez, F, Dobon, JJ Valiente, Kicinska-Habior, M, Nowacki, F, Naidja, H et al (show 103 more authors)
(2016)
Superdeformed and Triaxial States in Ca-42.
PHYSICAL REVIEW LETTERS, 117 (6).
062501-.
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Abstract
Shape parameters of a weakly deformed ground-state band and highly deformed slightly triaxial sideband in ^{42}Ca were determined from E2 matrix elements measured in the first low-energy Coulomb excitation experiment performed with AGATA. The picture of two coexisting structures is well reproduced by new state-of-the-art large-scale shell model and beyond-mean-field calculations. Experimental evidence for superdeformation of the band built on 0_{2}^{+} has been obtained and the role of triaxiality in the A∼40 mass region is discussed. Furthermore, the potential of Coulomb excitation as a tool to study superdeformation has been demonstrated for the first time.
| Item Type: | Article |
|---|---|
| Depositing User: | Symplectic Admin |
| Date Deposited: | 23 Jan 2020 11:56 |
| Last Modified: | 19 Jan 2023 00:08 |
| DOI: | 10.1103/PhysRevLett.117.062501 |
| Related URLs: | |
| URI: | https://livrepository.liverpool.ac.uk/id/eprint/3071716 |
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