Nuclear shape coexistence in 194Hg
Abstract
High spin states in the isotope 194Hg were populated using the 150Nd (48Ca,4n) reaction at a beam energy of 213 MeV. A sequence of dip ole transitions has been observed above 8 MeV excitation energy. Cross-over transitions have also been identified. An interpretation connecting this sequence to a nuclear shape change is attempted. A comparison with similar structures in the neighbouring Hg isotopes is also attempted.
Article Details
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Fotiades, N., Harissopulos, S., Kalfas, C. A., Kossionides, S., Papadopoulos, C. T., Vlastou, R., Serris, M., Sharpey-Schafer, J. F., Joyce, M. J., Beausang, C. W., Dagnall, P. J., Forsyth, P. D., Gale, S. J., Jones, P. M., Paul, E. S., Twin, P. J., Simpson, J., Cullen, D. M., Fallon, P., Riley, M. A., Clark, R. M., Hauschild, K., & Wadsworth, R. (2019). Nuclear shape coexistence in 194Hg. HNPS Advances in Nuclear Physics, 7, 156–162. https://doi.org/10.12681/hnps.2413
- Issue
- Vol. 7 (1996): HNPS1996
- Section
- Oral contributions
References
H Hübel et al., Nucl. Phys. A453 (1986)316
Τ Bengtsson and I Ragnarsson, Nucl. Phys. A436 (1985)14
M A Riley et al., Nucl. Phys. A512 (1990)178
Ν Fotiades et al., Advances in Nuclear Physics, Proceedings of the 5th Panhellenic Symposium on Nuclear Physics, Patra, EUR 16302, (1995)180
F Donau and S Frauendorf, Proceedings of the Conference on High Angular Momentum Properties of Nuclei, Oak Ridge, (1982)143
Y Le Coz et al., Ζ. Phys. Α348 (1994)87
Ν Fotiades et al., J. Phys. G: Nucl. Part. Phys. 21 (1995)911
D Ye et al., Nucl. Phys. A537 (1992)207
Β Cederwall et al., Phys. Rev. C47 (1993)R2443
