  A recent analysis of experimental ternary fission fragment yields using a
nucleation moderated statistical equilibrium model reproduced observed yields
with fairly good accuracy. In the present work, the same approach is applied to
neck emission in peripheral and mid-peripheral 124Sn+112,124Sn collisions at
26A MeV. The model can reasonably reproduce the yields of lithium to silicon
isotopes with realistic time and temperature values. A comparison is made
between equilibrium constants derived from the present data and those
previously obtained for ternary fission of 242Pu.
