Reorientation effect measurements in 106, 114Cd
1970; Elsevier BV; Volume: 158; Issue: 1 Linguagem: Inglês
10.1016/0375-9474(70)90052-7
ISSN1873-1554
AutoresAlan M. Kleinfeld, J.D. Rogers, J. Gastebois, S. G. Steadman, J. de Boer,
Tópico(s)Nuclear physics research studies
ResumoThe static electric quadrupole moments Q2+ of the first 2+ states of 106Cd and 114Cd were measured by the reorientation effect, using a particle-γ coincidence technique. The attenuation of the γ-ray angular distribution due to the hyperfine interaction was measured and its effect found to be important for the determination of the quadrupole moments. The values of Q2+ obtained range from −0.63 b to −0.99 b for 106Cd and from −0.21 b to −0.52 b for 114Cd. The measured value for 114Cd is 46 % of the value obtained without accounting for the hyperfine attenuation.
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