dorsal/arxiv
View SchemaConfiguration mixing in $^{188}$Pb : band structure and electromagnetic properties
| Authors | V. Hellemans, R. Fossion, S. De Baerdemacker, K. Heyde |
|---|---|
| Categories | |
| ArXiv ID | nucl-th/0410064 |
| URL | https://arxiv.org/abs/nucl-th/0410064 |
| DOI | 10.1103/PhysRevC.71.034308 |
| Journal | Phys.Rev. C71 (2005) 034308 |
Abstract
In the present paper, we carry out a detailed analysis of the presence and mixing of various families of collective bands in $^{188}$Pb. Making use of the interacting boson model, we construct a particular intermediate basis that can be associated with the unperturbed bands used in more phenomenological studies. We use the E2 decay to construct a set of collective bands and discuss in detail the B(E2)-values. We also perform an analysis of these theoretical results (Q, B(E2)) to deduce an intrinsic quadrupole moment and the associated quadrupole deformation parameter, using an axially deformed rotor model.
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"abstract": "In the present paper, we carry out a detailed analysis of the presence and\nmixing of various families of collective bands in $^{188}$Pb. Making use of the\ninteracting boson model, we construct a particular intermediate basis that can\nbe associated with the unperturbed bands used in more phenomenological studies.\nWe use the E2 decay to construct a set of collective bands and discuss in\ndetail the B(E2)-values. We also perform an analysis of these theoretical\nresults (Q, B(E2)) to deduce an intrinsic quadrupole moment and the associated\nquadrupole deformation parameter, using an axially deformed rotor model.",
"arxiv_id": "nucl-th/0410064",
"authors": [
"V. Hellemans",
"R. Fossion",
"S. De Baerdemacker",
"K. Heyde"
],
"categories": [
"nucl-th"
],
"doi": "10.1103/PhysRevC.71.034308",
"journal_ref": "Phys.Rev. C71 (2005) 034308",
"title": "Configuration mixing in $^{188}$Pb : band structure and electromagnetic properties",
"url": "https://arxiv.org/abs/nucl-th/0410064"
},
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