Measurements of molecular fragment alignment and orientation in the UV photodissociation of NO2 and O3
Abstract
REMPI-TOF studies of the UV photodissociation of NO2 and O3 at 320 nm and 270 nm respectively have allowed both the orientation and alignment parameters of the molecular photofragments to be determined. The orientation parameter, β20(21), for the NO(X2Π, v = 0) fragment is found to be essentially the same for the three quantum states, N = 29, 30 and 40 with a value of 0.24 ± 0.04 (2σ), as probed via
(1 + 1′)