High-resolution measurements of analogue states in 59,61,63Cu

Proton strength functions in the mass region of 30 to 70 [II]

“…We have defined three incident-proton-energy groups (2- were newly determined to explain systematically the experimental evidence by means of the optical model. For these evaluations we have used high-resolution proton-scattering data published by the Duke Universitygroup [8][9][10][11][12][13][14] and our group [17][18][19][20][21][22]. A new measurement was performed in the energy regions of 3.2-4.75 and 4.0-4.75 MeV for 52Cr and 6~ targets, respectively, because we needed supplemental data to these sources (see Refs.…”