Published May 12, 2008 | Version v1
Journal article Metadata-only

Shape coexistence in the neutron-deficient Pt isotopes in the configuration-mixed IBM

Creators

  • 1. Facultad de Fisica e Inteligencia Artificial, Universidad Veracruzana, Sebastian Camacho 5, Centro, CP 91000, Xalapa, Ver. (Mexico)
  • 2. Instituto de Ciencias Nucleares, UNAM, Apdo. Postal 70-543, 04510 Mexico, D.F. (Mexico)
  • 3. GANIL, CEA/DSM-CNRS/IN2P3, BP 55027, F-14076 Caen Cedex 5 (France)

Description

The matrix-coherent state approach in the IBM with configuration mixing is used to describe the geometry of neutron-deficient Pt isotopes. Employing a parameter set for all isotopes determined previously, it is found that the lowest minimum goes from spherical to oblate and finally acquires a prolate shape when approaching the mid-shell Pt isotopes

Additional details

Identifiers

DOI
10.1063/1.2939357;

Publishing Information

Journal Title
AIP Conference Proceedings
Journal Volume
1012
Journal Issue
1
Journal Page Range
p. 431-433
ISSN
0094-243X
CODEN
APCPCS

Conference

Title
2. conference on Frontiers In NUclear STructure, Astrophysics and Reactions
Acronym
FINUSTAR
Dates
10-14 Sep 2007
Place
Crete (Greece)

INIS

Country of Publication
United States
Country of Input or Organization
International Atomic Energy Agency (IAEA)
INIS RN
40023318
Subject category
S73: NUCLEAR PHYSICS AND RADIATION PHYSICS;
Resource subtype / Literary indicator
Conference
Descriptors DEI
ANNIHILATION OPERATORS; CONFIGURATION MIXING; EIGENSTATES; MATRICES; NEUTRON-DEFICIENT ISOTOPES; NUCLEAR STRUCTURE; PHASE TRANSFORMATIONS; PLATINUM ISOTOPES; SPHERICAL CONFIGURATION
Descriptors DEC
CONFIGURATION; INTERACTIONS; ISOTOPES; MATHEMATICAL OPERATORS; QUANTUM OPERATORS; RADIOISOTOPES

Optional Information

Notes
(c) 2008 American Institute of Physics