Damping of nuclear excitations

GF Bertsch, PF Bortignon, RA Broglia - Reviews of Modern Physics, 1983 - APS
The authors review the theory and the empirical evidence of damping of simple nuclear
excitations. The excitations considered are the particle states and vibrational states. The …

Giant resonances in nuclei

J Speth, A van der Woude - Reports on Progress in Physics, 1981 - iopscience.iop.org
A review is given of the present situation of electric giant resonances in nuclei. Starting with
the properties of the well-known electric dipole resonances the authors summarise the …

Role of the nuclear surface in a unified description of the damping of single-particle states and giant resonances

PF Bortignon, RA Broglia - Nuclear Physics A, 1981 - Elsevier
The damping widths of single-particle states and of giant resonances are estimated in
spherical nuclei, based on the excitation of surface modes. A Skyrme III interaction with an …

Damping of small-amplitude nuclear collective motion

J Wambach - Reports on Progress in Physics, 1988 - iopscience.iop.org
A review is given of the present status of the theory of damping of nuclear vibrations. The
main focus is on the microscopic description of the damping phenomena.'One-body …

Low-energy nuclear spectroscopy in a microscopic multiphonon approach

NL Iudice, VY Ponomarev, C Stoyanov… - Journal of Physics G …, 2012 - iopscience.iop.org
The low-lying spectra of heavy nuclei are investigated within the quasiparticle–phonon
model. This microscopic approach goes beyond the quasiparticle random-phase …

The decay of hot nuclei

JL Egido, P Ring - Journal of Physics G: Nuclear and Particle …, 1993 - iopscience.iop.org
The authors review the decay modes of nuclear compound states formed after heavy-ion
fusion reactions. Temperature-dependent mean-field theory is used as a basis for a …

Semimicroscopic description of the giant dipole resonance

BS Ishkhanov, VN Orlin - Physics of Particles and Nuclei, 2007 - Springer
A simple semimicroscopic model providing the possibility of taking into account the influence
of deformation, configuration, and isospin effects on the structure of giant dipole resonance …

The isoscalar strength distribution in 24, 26Mg, 28Si and 40Ca obtained from inelastic alpha scattering at 120 Mev

K Van der Borg, MN Harakeh, A Van der Woude - Nuclear Physics A, 1981 - Elsevier
The inelastic α-scattering reaction at Eα= 120 MeV with an energy resolution of 90–150 keV
has been used to investigate isoscalar strength distributions in 24, 26Mg, 28Si and 40Ca …

Upgraded formulation of the nuclear eigenvalue problem in a microscopic multiphonon basis

D Bianco, F Knapp, N Lo Iudice, F Andreozzi… - Physical Review C …, 2012 - APS
An equation of motion method for solving the nuclear eigenvalue problem in a basis of
microscopic multiphonon states is reformulated consistently in terms of Tamm-Dancoff …

Application of an extended random-phase approximation to giant resonances in light-, medium-, and heavy-mass nuclei

V Tselyaev, N Lyutorovich, J Speth, S Krewald… - Physical Review C, 2016 - APS
We present results of the time blocking approximation (TBA) for giant resonances in light-,
medium-, and heavy-mass nuclei. The TBA is an extension of the widely used random …