3 papers
nucl-ex2026
Electric dipole strength in -shell nuclei from small-angle proton scattering
R. W. Fearick, O. Le Noan, H. Matsubara +3
The present work reports new total photoabsorption cross sections for the nuclei in the -shell Ne, Mg, Si, S, Ar, and for Mg. Th…
nucl-ex2024
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…
nucl-ex2024
Electric dipole polarizability of Ni
I. Brandherm, F. Bonaiti, P. von Neumann-Cosel +10
The electric dipole strength distribution in Ni between 6 and 20 MeV has been determined from proton inelastic scattering experiments at very forward angles at RCNP, Osaka.…