Search for weak M1 transitions in ${}^{48}$Ca with inelastic proton scattering

M. Mathy, J. Birkhan, H. Matsubara +5

The spinflip M1 resonance in the doubly magic nucleus ${}^{48}$Ca, dominated by a single transition, serves as a reference case for the quenching of spin-isospin modes in nuclei. The…