31 citations · 104 across the 9 of their papers we have counts for
9 papers
Nuclear level densities and ray strength functions of Sn isotopes studied with the Oslo method
M. Markova, A. C. Larsen, G. M. Tveten +13
The Sn isotopes have been studied with (), (), and () reactions to extract the nuclear level densities (NLDs) and -ray strength fun…
Systematic study of the low-lying electric dipole strength in Sn isotopes and its astrophysical implications
M. Markova, A. C. Larsen, P. von Neumann-Cosel +8
The -ray strength functions (GSF) and nuclear level densities (NLD) below the neutron threshold have been extracted for Sn from particle- coincidence…
Systematics of the low-energy electric dipole strength in the Sn isotopic chain
M. Markova, P. von Neumann-Cosel, E. Litvinova
We present a systematic study of the mass dependence of the low-energy electric dipole strength (LEDS) in Sn isotopes in the range based on data obtained with the…
Candidate toroidal electric dipole mode in the spherical nucleus Ni
P. von Neumann-Cosel, V. O. Nesterenko, I. Brandherm +8
Dipole toroidal modes appear in many fields of physics. In nuclei, such a mode was predicted more than 50 years ago, but clear experimental evidence was lacking so far. Using a com…
Fine structure of the isoscalar giant monopole resonance in Ni, Zr, Sn and Pb
A. Bahini, P. von Neumann-Cosel, J. Carter +26
Over the past two decades high energy-resolution inelastic proton scattering studies were used to gain an understanding of the origin of fine structure observed in the isoscalar gi…
Fine structure of the isoscalar giant monopole resonance in Ca
S. D. Olorunfunmi, I. T. Usman, J. Carter +19
Experiments investigating the fine structure of the IsoScalar Giant Monopole Resonance (ISGMR) of 48Ca were carried out with a 200 MeV alpha inelastic-scattering reaction, using th…
Precision measurement of the transition strength to the 2 state of C
A. D'Alessio, T. Mongelli, M. Arnold +16
The form factor of the electromagnetic excitation of C to its 2 state was measured at extremely low momentum transfers in an electron scattering experiment at the S-DA…
Evolution of the dipole polarizability in the stable tin isotope chain
S. Bassauer, P. von Neumann-Cosel, P. -G. Reinhard +36
The dipole polarizability of stable even-mass tin isotopes 112,114,116,118,120,124 was extracted from inelastic proton scattering experiments at 295 MeV under very forward angles p…
Gross, intermediate and fine structure of nuclear giant resonances: Evidence for doorway states
Peter von Neumann-Cosel, Vladimir Yu. Ponomarev, Achim Richter +1
We review the phenomenon of fine structure of nuclear giant resonances and its relation to different resonance decay mechanisms. Wavelet analysis of the experimental spectra provid…