Below is the ascii version of the abstract for 99-289. The html version should be ready soon.

Jacob Schach Moeller
Two-body short-range systems in a time-periodic electric field
(78K, AmsTex)

ABSTRACT.  We apply a method developed by J.Howland and K.Yajima in 
conjunction with ideas 
from the analysis of Hamiltonians with constant electric fields to obtain 
absence of bound states and asymptotic completeness for 2-body short-range 
systems in an external time-periodic electric field.