Konki, J, Sulignano, B, Greenlees, PT, Theisen, Ch, Auranen, K, Badran, H, Briselet, R, Cox, DM, Bisso, F Defranchi, Dobaczewski, J et al (show 20 more authors)
(2018)
In-beam spectroscopic study of <SUP>244</SUP>Cf.
PHYSICAL REVIEW C, 97 (2).
024306-.
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Abstract
The ground-state rotational band of the neutron-deficient californium (Z=98) isotope Cf244 was identified for the first time and measured up to a tentative spin and parity of Iπ=20+. The observation of the rotational band indicates that the nucleus is deformed. The kinematic and dynamic moments of inertia were deduced from the measured γ-ray transition energies. The behavior of the dynamic moment of inertia revealed an up-bend due to a possible alignment of coupled nucleons in high-j orbitals starting at a rotational frequency of about ω=0.20MeV. The results were compared with the systematic behavior of the even-even N=146 isotones as well as with available theoretical calculations that have been performed for nuclei in the region.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | 5106 Nuclear and Plasma Physics, 5110 Synchrotrons and Accelerators, 51 Physical Sciences |
| Depositing User: | Symplectic Admin |
| Date Deposited: | 20 Feb 2018 10:42 |
| Last Modified: | 21 Jun 2024 03:36 |
| DOI: | 10.1103/PhysRevC.97.024306 |
| Related URLs: | |
| URI: | https://livrepository.liverpool.ac.uk/id/eprint/3018257 |
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