152 citations · 1.3k across the 48 of their papers we have counts for
6 papers · 1 filter
Novel technique for constraining r-process (n,) reaction rates
A. Spyrou, S. N. Liddick, A. C. Larsen +12
A novel technique has been developed, which will open exciting new opportunities for studying the very neutron-rich nuclei involved in the r-process. As a proof-of-principle, the $…
Shell-gap reduced level densities in Y
M. Guttormsen, A. C. Larsen, F. L. Bello Garrote +14
Particle- coincidences from the Y()Y and Y()Y reactions were utilized to obtain -ray spectra as function of excitation energy. The…
Pygmy resonance and low-energy enhancement in the -ray strength functions of Pd~isotopes
Tomas Kvalheim Eriksen, Hilde-Therese Nyhus, Magne Guttormsen +8
An unexpected enhancement in the -ray strength function, as compared to the low energy tail of the Giant Dipole Resonance (GDR), has been observed for Sc, Ti, V, Fe and Mo isoto…
Level densities and thermodynamical properties of Pt and Au isotopes
F. Giacoppo, F. L. Bello Garrote, L. A. Bernstein +15
The nuclear level densities of Pt and Au below the neutron separation energy have been measured using transfer and scattering reactions. All the level densi…
Level density and gamma-ray strength function in the odd-odd 238Np
Tamás Gábor Tornyi, Magne Guttormsen, Tomas Kvalheim Eriksen +9
The level density and gamma-ray strength function in the quasi-continuum of 238Np has been measured using the Oslo method. The level density function follows closely the constant-t…
Observation of double pygmy resonances in Pt and enhanced astrophysical reaction rates
F. Giacoppo, F. L. Bello Garrote, T. K. Eriksen +12
Our measurements of Pt -strength functions show a double-humped enhancement in the MeV region. For the first time, the detailed shape of these resonances…