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- Title
EXPERIMENTAL MEASUREMENT OF THE DEFORMATION THROUGH THE ELECTROMAGNETIC PROBE:: SHAPE COEXISTENCE IN EXOTIC KR AND SR ISOTOPES.
- Authors
CLÉMENT, E.; DE FRANCE, G.; CASANDJIAN, J.M.; GÖRGEN, A.; KORTEN, W.; BOUCHEZ, E.; CHATILLON, A.; HÜRSTEL, A.; LE COZ, Y.; OBERTELLI, A.; THEISEN, C.; WILSON, J.N.; DELAROCHE, J.-P.; GIROD, M.; GOUTTE, H.; PÉRU, S.; CZOSNYKA, T.; IWANICKI, J.; NAPIORKOWSKI, P.J.; SREBRNY, J.
- Abstract
The light krypton isotopes were studied in a series of Coulomb excitation experiments using radioactive beams at GANIL. The static quadrupole moments found in these experiments give firm experimental evidence for the shape coexistence scenario that is based on theoretical calculations and on the systematics of low-lying excited 0+ states. The experimental results are interpreted within a phenomenological two-band mixing model. Configuration mixing calculations based on triaxial Hartree-Fock-Bogolyubov calculations with the Gogny D1S effective interaction have been performed and compared to experimental data.
- Subjects
ELECTROMAGNETIC theory; COULOMB excitation; PHYSICS experiments; EXOTIC nuclei; KRYPTON isotopes; STRONTIUM isotopes; QUADRUPOLE moments; PHYSICAL measurements
- Publication
International Journal of Modern Physics E: Nuclear Physics, 2011, Vol 20, Issue 2, p415
- ISSN
0218-3013
- Publication type
Article