Mv. Danileiko et al., ON THE THEORY OF ADIABATIC POPULATION TRA NSFER IN 3-LEVEL SYSTEM DRIVEN BY 2 DELAYED PULSES, UKRAINSKII FIZICHESKII ZHURNAL, 39(3-4), 1994, pp. 406-410
The transfer efficiency of three-level system in the field of partiall
y intersecting pulses, when a frequency of the first pulse is close to
a frequency of transition between empty levels, has been derived for
Landau - Zener model. The results obtained are valid both in the case
of two-photon resonance and in the case when two-photon resonance is n
ot maintained.