Scattering of polarized protons from 64,66,68,70ZN

Scattering of polarised protons by Ni, Sr, Cd, In and Sn isotopes. II. Inelastic scattering-collective analysis

“…In figure 2 we see that the mean slope of the theoretical cross section for the 27 state in either isotope is not as steep as that of the experimental cross section. This phenomenon had already been noticed in the work of Melssen [7] on ss~6"~6zNi and also in more recent experiments in our group on 64.66.68.70Zn [15]. Only for 7"Zn did the theoretical and experimental cross sections agree.…”

“…From the cross sections of the 2; states in figure 12 one can see that the minimum around 120" is described better for the heavier isotopes, whereas for the 3; states, depicted in figure 13, the agreement at backward , , , , , , , , , ,,,;,* 7 Calculated with the data of Dietrich [27] for 0 and 1 phonons angles becomes worse for the heavier isotopes. So the 2: states of the Sn isotopes show a similar trend as do the Ni isotopes (figure 2) and the Zn isotopes [15]. For 1229124Sn also data for 5; states could be derived from the spectra.…”

Scattering of polarised protons by Ni, Sr, Cd, In and Sn isotopes. I. Elastic scattering

“…The experimental angular distributions of the cross sections and analysing powers were analysed with standard optical-model techniques. Preliminary results have been reported at the Santa Fe conference [5,8] and in the thesis by one of us [ll].…”