Fig. 4
From: All-optical field-free three-dimensional orientation of asymmetric-top molecules
Coincidentally measured momentum distributions of S+ and O+. Here pY and pZ are the projections of fragments’ momenta on Y and Z axes, respectively (measured in atomic units). a Isotropic momentum distribution for S+ and O+ ions measured before the arrival of OTC pulse. b and c Anisotropic momentum distributions for S+ and O+ ions measured at t ≈ 0.20 ps after the application of the OTC pulse at ϕL = 0 and π, respectively. d and e Angular distributions of ϕSY derived from b and c, respectively. Gray bars represent the uncertainty propagated during data analysis according to Gaussian’s propagation law
