  The intrinsic electromagnetic nuclear meson exchange charge and current
operators arising from a separation of the center-of-mass motion are derived
for a one-boson-exchange model for the nuclear interaction with scalar,
pseudoscalar and vector meson exchange including leading order relativistic
terms. Explicit expressions for the meson exchange operators corresponding to
the different meson types are given in detail for a two-nucleon system. These
intrinsic operators are to be evaluated between intrinsic wave functions in
their center-of-mass frame.
