  The characteristics, in particular the isotopic composition (N/Z), of
intermediate mass fragments (IMF : 3<=Z<=20) produced near the center-of-mass
in mid-peripheral and central collisions of 114Cd ions with 92Mo target nuclei
at E/A=50 MeV are compared to that of IMFs emitted from the projectile-like
fragment (PLF) in mid-peripheral collisions. IMFs produced at mid-velocities
are on average larger in atomic number, more energetic, and more neutron-rich
as compared to IMFs emitted from the PLF. In contrast, the characteristics of
mid-velocity IMFs in central collisions and mid-peripheral collisions are
comparable.
