Ml transitions between superdeformed states in fingerprint of the /13/2 proton intruder orbital

Azaiez, F. and Duprat, J. and Sharpey-Schafer, S.J.F. and Aïche, M. and Basting, G. and Beausang, C.W. and Bourgeois, C. and Clark, R.M. and Deloncle, I. and Duffait, R. and Gale, S.J. and Galf, B. and Hannachi, F. and Hibbert, I. and Joyce, M.J. and Kaci, A. and Kelly, W.H. and Korichi, A. and Le Coz, Y. and Meyer, M. and Perrin, N. and Poífé, N. and Porquet, M.G. and Redon, N. and Sergolle, H. and Schuck, C. and Simpson‘S, J. and Wadsworth, R. (1995) Ml transitions between superdeformed states in fingerprint of the /13/2 proton intruder orbital. Physica Scripta, 1995 (T56). pp. 35-38. ISSN 0031-8949

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Abstract

Recent data from the EUROGAM array have revealed dipole transitions linking signature partner superdeformed bands in 194Tl and 195Tl nuclei. Measurements of the decay branching ratios, taken together with the average quadrupole moment of the neighboring superdeformed nuclei, enable the absolute M1 strengths to be determined. From these data and using the strong coupling model, we find that two SD bands in 195Tl are due to the 81st proton being in the [642]5/2+ orbital and four from the six SD bands in 194Tl correspond to a configuration where the intrinsic spins of the single proton and single neutron are aligned.

Item Type:
Journal Article
Journal or Publication Title:
Physica Scripta
Uncontrolled Keywords:
/dk/atira/pure/subjectarea/asjc/3100/3107
Subjects:
?? atomic and molecular physics, and opticsmathematical physicscondensed matter physics ??
ID Code:
132363
Deposited By:
Deposited On:
01 Apr 2019 13:15
Refereed?:
Yes
Published?:
Published
Last Modified:
15 Jul 2024 19:11