Published January 2007 | Version v1
Journal article Metadata-only

Systematics of g factors of 21+ states in even-even nuclei from Gd to Pt: A microscopic description by the projected shell model

Creators

  • 1. Institute of Low Energy Nuclear Physics, Beijing Normal University, Beijing 100875 (China)
  • 2. Department of Physics, Xuzhou Normal University, Xuzhou, Jiangsu 221009 (China)
  • 3. Department of Physics, Tsinghua University, Beijing 100084 (China)
  • 4. Department of Physics and Joint Institute for Nuclear Astrophysics, University of Notre Dame, Notre Dame, Indiana 46556 (United States)
  • 5. Department of Physics and Astronomy, University of Tennessee, Knoxville, Tennessee 37996 (United States)
  • 6. Department of Physics, University of Kashmir, Hazrathbal, Srinagar, Kashmir 190 006 (India)

Description

The systematics of g factor of the first excited 2+ state vs neutron number N is studied by the projected shell model. The study covers the even-even nuclei of all isotopic chains from Gd to Pt. g factors are calculated by using the many-body wave functions that well reproduce the energy levels and B(E2)s of the ground-state bands. For Gd to W isotopes the characteristic feature of the g factor data along an isotopic chain is described by the present model. Deficiency of the model in the g factor description for the heavier Os and Pt isotopes is discussed

Additional details

Identifiers

DOI
10.1103/PhysRevC.75.014312;
arXiv
arXiv:nucl-th/0504046v2;

Publishing Information

Journal Title
Physical Review. C, Nuclear Physics
Journal Volume
75
Journal Issue
1
Journal Page Range
p. 014312-014312.7
ISSN
0556-2813
CODEN
PRVCAN

INIS

Country of Publication
United States
Country of Input or Organization
International Atomic Energy Agency (IAEA)
INIS RN
39014340
Subject category
S73: NUCLEAR PHYSICS AND RADIATION PHYSICS;
Descriptors DEI
EVEN-EVEN NUCLEI; GADOLINIUM ISOTOPES; GROUND STATES; LANDE FACTOR; MANY-BODY PROBLEM; NEUTRONS; OSMIUM ISOTOPES; PLATINUM ISOTOPES; SHELL MODELS; TUNGSTEN ISOTOPES; WAVE FUNCTIONS
Descriptors DEC
BARYONS; DIMENSIONLESS NUMBERS; ELEMENTARY PARTICLES; ENERGY LEVELS; FERMIONS; FUNCTIONS; HADRONS; ISOTOPES; MATHEMATICAL MODELS; NUCLEAR MODELS; NUCLEI; NUCLEONS

Optional Information

Notes
(c) 2007 The American Physical Society