Charm meson spectra in e+e- annihilation at 10.5 GeV center of mass energy -: art. no. 112001

Using the CLEO detector at the Cornell Electron-positron Storage Ring, we have measured the scaled momentum spectra, dsigma/dx(p), and the inclusive production cross sections of the charm mesons D+, D-0, Dstar+, and D-star0 in e(+)e(-) annihilation at about 10.5 GeV center of mass energy, excluding the decay products of B mesons. The statistical accuracy and momentum resolution are superior to previous measurements at this energy.