The effect of central, tensor and spin-isospin nucleon-nucleon correlations
upon semi-exclusive O-16(e, e' p) reactions is studied for Q(2) and Bjorke
n x values in the range 0.2 less than or similar to Q(2) less than or simil
ar to 1.1 (GeV/c)(2) and 0.15 less than or similar to x less than or simila
r to 2. The fully unfactorized calculations are performed in a framework th
at accounts not only for the dynamical coupling of virtual photons to corre
lated nucleon pairs but also for meson-exchange and Delta(33)-isobar curren
ts. Tensor correlations are observed to produce substantially larger amount
s of semi-exclusive O-16(e, e' p) strength than central correlations do and
are predominantly manifest in the proton-neutron knockout channel. With th
e exception of the x approximate to 2 case, in all kinematical situations s
tudied the meson-exchange and isobar currents are a strong source of A(e, e
' p) strength at deep missing energies. This feature gives the A(e, e' p) s
trength at deep missing energies a pronounced transverse character. (C) 200
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