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An IBM2 Description on the Staggering Phenomenon in the Barium Isotopes
- Source :
- Communications in Theoretical Physics. 21:193-198
- Publication Year :
- 1994
- Publisher :
- IOP Publishing, 1994.
-
Abstract
- A description on the even-even Barium isotopes for to and in the framework of neutron-proton interacting boson model is carried out. By introducing the quadrupole interactions among like bosons into the Hamiltonian, the staggering phenomenon in the quasi- bands is reproduced pretty well. The physical mechanism behind the improvement is discussed.
- Subjects :
- Condensed Matter::Quantum Gases
Physics
Physics and Astronomy (miscellaneous)
Isotope
Nuclear Theory
chemistry.chemical_element
Barium
Nuclear physics
Theoretical physics
symbols.namesake
chemistry
Phenomenon
Quadrupole
symbols
Physics::Atomic Physics
Interacting boson model
Nuclear Experiment
Hamiltonian (quantum mechanics)
Boson
Subjects
Details
- ISSN :
- 02536102
- Volume :
- 21
- Database :
- OpenAIRE
- Journal :
- Communications in Theoretical Physics
- Accession number :
- edsair.doi...........e7ec6f933d28f6ce14febb4f3c8c038a
- Full Text :
- https://doi.org/10.1088/0253-6102/21/2/193