====== TTP94-20 Inelastic J/$\Psi$ Photoproduction ====== Inelastic photoproduction of $J/\psi$ particles at high energies is one of the processes to determine the gluon distribution in the nucleon. We have calculated the QCD radiative corrections to the color-singlet model of this reaction. They are large at moderate photon energies, but decrease with increasing energies. The cross section and the $J/\psi$ energy spectrum are compared with the available fixed-target photoproduction data and predictions are given for the HERA energy range. |**M. Krämer, J. Zunft, J. Steegborn and P. Zerwas** | |** Phys. Lett. B348 657-664 1995 ** | | {{preprints:1994:ttp94-20.pdf|PDF}} {{preprints:1994:ttp94-20.ps|PostScript}} | | |