Investigation of antimagnetic rotation in light Cadmium nulei: 106,108 Cd
Simons, A.J.; Wadsworth, R; Jenkins, D.G.; Clark, R M; Cromaz, M.; Deleplanque, M.A.; Diamond, R.M.; Fallon, P; Lane, Gregory; Lee, I-Y; Macchiavelli, A O; Stephens, F.S.; Svensson, C.E.; Vetter, K; Ward, D; Frauendorf, S.; Gu, Y.
The lifetimes of excited states belonging to the lowest lying positive-parity bands in Cd106,108 have been measured using the Doppler-shift attenuation method. The resulting B(E2) transition rates show a significant decrease with increasing spin in Cd106, whereas in Cd108 there is tentative evidence for a similar effect. The results are compared with cranking and semiclassical model calculations, which indicate that the structures have the properties expected from an "antimagnetic" rotational...[Show more]
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|Source:||Physical Review C: Nuclear Physics|
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