Derived Born cross sections of e~+e~- annihilation into open charm mesons from CLEO-c measurements

The exclusive Born cross sections of the production of D~0, D~+ and D_s~+ smesons in e~+e~- annihilation at 13 energy points between 3.970 and 4.260 Ge V are obtained by applying corrections for initial state radiation and vacuum polarization to the observed cross sections measured by the CLEO-c experiment. Both the statistical and the systematic uncertainties for the obtained Born cross sections are estimated.