Physics – Nuclear Physics – Nuclear Theory
Scientific paper
2009-04-13
Nucl.Phys.A825:39-70,2009
Physics
Nuclear Physics
Nuclear Theory
To be published in NPA
Scientific paper
10.1016/j.nuclphysa.2009.04.003
The role of intruder configurations in the description of energy spectra and B(E2) values in the Pt region is analyzed. In particular, we study the differences between Interacting Boson Model calculations with or without the inclusion of intruder states in the even Pt nuclei $^{172-194}$Pt. As a result, it shows that for the description of a subset of the existing experimental data, i.e., energy spectra and absolute B(E2) values up to an excitation energy of about 1.5 MeV, both approaches seem to be equally valid. We explain these similarities between both model spaces through an appropriate mapping. We point out the need for a more extensive comparison, encompassing a data set as broad (and complete) as possible to confront with both theoretical approaches in order to test the detailed structure of the nuclear wave functions.
Garcia-Ramos José-Enrique
Heyde Kris
No associations
LandOfFree
The Pt isotopes: comparing the Interacting Boson Model with Configuration Mixing and the Extended Consistent-Q formalism does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.
If you have personal experience with The Pt isotopes: comparing the Interacting Boson Model with Configuration Mixing and the Extended Consistent-Q formalism, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and The Pt isotopes: comparing the Interacting Boson Model with Configuration Mixing and the Extended Consistent-Q formalism will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-324274