  We consider particle production in high energy pA collisions. In addition to
the coherent interactions with the nuclear color field, we take into account
coherent interactions with the nuclear electromagnetic Coulomb field. Employing
the dipole model, we sum up the leading multiple color and electromagnetic
interactions and derive inclusive cross sections for photon and dilepton
production. We found that the Coulomb corrections are up to $10\%$ at
$\sqrt{s}=200$~GeV per nucleon.
