The effect of hydrostatic pressure (P less than or equal to 12 kbar) o
n the electrical properties of n-type Pb1-xSnxTe (x = 0.22) bombarded
by electrons (T approximate to 300 K, E = 6 MeV, Phi = 7.7 x 10(17) cm
(-2)) has been investigated. The restructuring of the energy spectrum
of electron-irradiated alloys under pressure has been investigated. Th
e parameters of a model of the energy spectrum of charge carriers in e
lectron-irradiated n-type Pb1-xSnxTe (x = 0.22) have been determined o
n the basis of the experimental data obtained. (C) 1997 American Insti
tute of Physics.