“…For example, in [11,25,35], oscillations in the ion yield from multiphotonionization of potassium atoms due to variation of the ionization probability during the SOWP time evolution were measured and analyzed in a bright-/dark-state formalism. However, since SO interaction induces a precession of the electron orbital alignment in angular direction [11,24,33], highly differential detection techniques are required to gain a complete spatiotemporal picture of the coupled angular momentum dynamics. In [26], photoelectron imaging spectroscopy was used to observe the angular dynamics of a SOWP in krypton atoms from linearly polarized excitation and ionization.…”