Elastic deuteron scattering and optical model parameters at energies up to 100 MeV.

Differential cross sections of elastic scattering of deuterons on the target nuclei $^{27}\mathrm{Al}$, $^{89}\mathrm{Y}$, $^{120}\mathrm{Sn}$, and $^{208}\mathrm{Pb}$ were measured at ${E}_{d}$=58.7 MeV and ${E}_{d}$=85 MeV. ``Best-fit'' parameters in terms of the phenomenological optical model were extracted from the data including in addition differential cross section and analyzing power data from the literature. A set of global optical potential parameters is derived.