Probing autoionization decay lifetimes of the 4d−16ℓ core-excited states in xenon using attosecond noncollinear four-wave-mixing spectroscopy. - Puskar, Nicolette G.; Rupprecht, Patrick; Dvořák, Jan; Lin, Yen-Cheng; Greene, Avery E.; Lucchese, Robert R.; McCurdy, C. William; Leone, Stephen R.; Neumark, Daniel M. (Journal of Chemical Physics, 2025)