Angular dependence of the $\mathrm{pp}$ elastic scattering spin correlation parameter $A_{00nn}$ between 0.8 and 2.8 GeV. II. Results for higher energies

Measurements at 18 beam kinetic energies between 1975 and 2795 MeV and at 795 MeV are reported for the $\mathrm{pp}$ elastic scattering spin correlation parameter $A_{00nn}{=(N,N;0,0\mathrm{})=C}_{\mathrm{NN}}{=A}_{\mathrm{NN}}.$ The c.m. angular range is typically 60°-100°. These results are compared to previous data from Saturne II and other accelerators. A search for energy-dependent structure at fixed c.m. angles is performed. Comparisons are made to phase shift analysis and theoretical model predictions of this spin observable.