RIPL–reference input parameter library for calculation of nuclear reactions and nuclear data evaluations

R Capote, M Herman, P Obložinský, PG Young… - Nuclear Data …, 2009 - Elsevier
We describe the physics and data included in the Reference Input Parameter Library, which
is devoted to input parameters needed in calculations of nuclear reactions and nuclear data …

Spectral structure of the pygmy dipole resonance

AP Tonchev, SL Hammond, JH Kelley, E Kwan… - Physical review …, 2010 - APS
High-sensitivity studies of E 1 and M 1 transitions observed in the reaction Ba 138 (γ→, γ′)
at energies below the one-neutron separation energy have been performed using the nearly …

Fine Structure of the Pygmy Dipole Resonance in

D Savran, M Fritzsche, J Hasper, K Lindenberg… - Physical review …, 2008 - APS
The photoresponse of the semimagic N= 82 nucleus Xe 136 was measured up to the
neutron separation energy S n using the (γ, γ′) reaction. A concentration of strong dipole …

Low-lying dipole response: Isospin character and collectivity in Ni, Sn, and Pb

X Roca-Maza, G Pozzi, M Brenna, K Mizuyama… - Physical Review C …, 2012 - APS
The isospin character, the collective or single-particle nature, and the sensitivity to the slope
of the nuclear symmetry energy of the low-energy isovector dipole response (known as …

Splitting of the pygmy dipole resonance in and observed in the reaction

J Endres, D Savran, AM Berg, P Dendooven… - Physical Review C …, 2009 - APS
The N= 82 nuclei Ce 140 and Ba 138 have been investigated by means of the (α, α′ γ)
coincidence method to study the pygmy dipole resonance (PDR). The experiments have …

Evolution of the pygmy dipole resonance in Sn isotopes

HK Toft, AC Larsen, A Bürger, M Guttormsen… - Physical Review C …, 2011 - APS
Nuclear level density and γ-ray strength functions of Sn 121, 122 below the neutron
separation energy are extracted with the Oslo method using the (He 3, He 3'γ) and (He 3, α …

Relativistic quasiparticle time blocking approximation. II. Pygmy dipole resonance in neutron-rich nuclei

E Litvinova, P Ring, V Tselyaev, K Langanke - Physical Review C—Nuclear …, 2009 - APS
Theoretical studies of low-lying dipole strength in even-even spherical nuclei within the
relativistic quasiparticle time blocking approximation (RQTBA) are presented. The RQTBA …

Self-consistent calculations of the strength function and radiative neutron capture cross section for stable and unstable tin isotopes

A Avdeenkov, S Goriely, S Kamerdzhiev… - Physical Review C …, 2011 - APS
The E 1 strength function for 15 stable and unstable Sn even-even isotopes from A= 100 to
A= 176 are calculated using a self-consistent microscopic theory which, in addition to the …

[HTML][HTML] Second random phase approximation and renormalized realistic interactions

P Papakonstantinou, R Roth - Physics Letters B, 2009 - Elsevier
We examine the response of closed-shell nuclei using a renormalized interaction, derived
with the Unitary Correlation Operator Method (UCOM) from the Argonne V18 potential, and a …

Investigation of low-lying electric dipole strength in the semimagic nucleus

J Isaak, D Savran, M Fritzsche, D Galaviz… - Physical Review C …, 2011 - APS
The dipole-strength distribution in the semimagic nucleus Ca 44 has been measured up to
10 MeV excitation energy in photon-scattering experiments using bremsstrahlung and …