High precision ${}^{89}$Y($\alpha$,$\alpha$)${}^{89}$Y scattering at low energies

G. G. Kiss, P. Mohr, Zs. Fülöp +8

Elastic scattering cross sections of the ${}^{89}$Y($\alpha$,$\alpha$)${}^{89}$Y reaction have been measured at energies E${}_{c.m.}$ = 15.51 and 18.63 MeV. The high precision data for the semi-ma…