Published October 28, 2011 | Version v1
Journal article Metadata-only

Improved Relativistic QRPA calculations of the γ-ray strength

Creators

  • 1. Institut d'Astronomie et d'Astrophysique, ULB, CP226, 1050 Bruxelles (Belgium)
  • 2. Institut de Physique Nucleaire, IN2P3, CNRS, 91406 Orsay (France)
  • 3. Physik-Department der Technische Universitaet Muenchen, D-85748 Garching (Germany)

Description

Continuum Random Phase Approximation (CRPA) for relativistic point coupling models with density dependent coupling constants is applied to investigate collective excitations in spherical nuclei. In particular we study the impact of the exact continuum on the Giant Dipole Resonance of several Tin isotopes as well as the nuclear (γ,n) reaction rates which are important in astrophysical calculations.

Additional details

Identifiers

DOI
10.1063/1.3628406;

Publishing Information

Journal Title
AIP Conference Proceedings
Journal Volume
1377
Journal Issue
1
Journal Page Range
p. 341-343
ISSN
0094-243X
CODEN
APCPCS

Conference

Title
FINUSTAR 3 Conference on frontiers in nuclear structure, astrophysics, and reactions
Dates
23-27 Aug 2010
Place
Rhodes (Greece)

INIS

Country of Publication
United States
Country of Input or Organization
International Atomic Energy Agency (IAEA)
INIS RN
43090734
Subject category
S73: NUCLEAR PHYSICS AND RADIATION PHYSICS;
Resource subtype / Literary indicator
Conference
Descriptors DEI
ASTROPHYSICS; BETHE-SALPETER EQUATION; COLLECTIVE EXCITATIONS; COUPLING; COUPLING CONSTANTS; DIPOLES; GIANT RESONANCE; NUCLEAR REACTION KINETICS; NUCLEI; PHOTONUCLEAR REACTIONS; RANDOM PHASE APPROXIMATION; RELATIVISTIC RANGE; TIN ISOTOPES
Descriptors DEC
APPROXIMATIONS; CALCULATION METHODS; ENERGY RANGE; ENERGY-LEVEL TRANSITIONS; EQUATIONS; EXCITATION; ISOTOPES; KINETICS; MULTIPOLES; NUCLEAR REACTIONS; PHYSICS; REACTION KINETICS; RESONANCE

Optional Information

Notes
(c) 2011 American Institute of Physics