Phys. Rev. C 60, 037302 (1999) [4 pages]Is there a proton-neutron interacting boson model rule for M1 properties?Received 22 March 1999; published 29 July 1999 We investigate the robustness of the purported correlation between the g-factor ratios in the γ and ground bands and the corresponding E2/M1 mixing ratios in the proton-neutron interacting boson model. We show that this correlation is dependent on the choice of the Hamiltonian and can be transgressed, when the parameters are chosen appropriately. The recent M1 data in 168Er, which do not exhibit such a correlation, are analyzed in the light of these results. © 1999 The American Physical Society URL:
http://link.aps.org/doi/10.1103/PhysRevC.60.037302
DOI:
10.1103/PhysRevC.60.037302
PACS:
21.60.Fw, 23.20.Gq, 23.20.Js, 27.70.+q
|
|
About | Terms and Conditions | Subscriptions | Search | Help
Use of the American Physical Society websites and journals implies that the user has read and agrees to our Terms and Conditions and any applicable Subscription Agreement. Physical Review®, Physical Review Letters®, Reviews of Modern Physics®, and Physical Review Special Topics® are trademarks of the American Physical Society.