The profile of the two-body collision-induced light scattering spectru
m of CH4 at temperatures from 295 K to 130 K is calculated through a c
lassical trajectory simulation of the collision. Free translational, b
ound state, and single and double induced rotational contributions are
included. The magnitudes of the dipole-quadrupole and dipole-octopole
polarizabilities are found to be 0.75 Angstrom(4) and 2.7 Angstrom(5)
, respectively, through comparison with experiment.