Abstract : The interacting boson model (IBM) of Arima and Iachello is applied to calculate nuclear charge radii and electric monopole transitions of even-even nuclei in the rare-earth region. Consistent operators are used for the two observables. A relation between summed M1 strength and $\rho({\rm E0})$ values is pointed out.
http://hal.in2p3.fr/in2p3-00718150
Contributor : Michel Lion <>
Submitted on : Monday, July 16, 2012 - 1:22:14 PM Last modification on : Thursday, February 1, 2018 - 1:33:34 AM Long-term archiving on: : Wednesday, October 17, 2012 - 2:35:45 AM
P. van Isacker. Nuclear charge radii and electric monopole transitions in the interacting boson model. International Conference on Beauty in Physics: Theory and Experiment, May 2012, Mexico, Mexico. pp.45-52, ⟨10.1063/1.4759381⟩. ⟨in2p3-00718150⟩