Hanus, VáclavVáclavHanusKangaparambil, SarayooSarayooKangaparambilRichter, MartinMartinRichterHaßfurth, LukasLukasHaßfurthDorner-Kirchner, MartinMartinDorner-KirchnerPaulus, Gerhard G.Gerhard G.PaulusXie, XinhuaXinhuaXieBaltuška, AndriusAndriusBaltuškaGräfe, StefanieStefanieGräfeZeiler, MarkusMarkusZeiler2023-03-062023-03-062023https://publica.fraunhofer.de/handle/publica/43736810.1039/d2cp03077bWe report on a combined experimental and numerical study of photoelectron circular dichroism (PECD) induced by intense few-cycle laser pulses, using methyloxirane as the molecular example. Our experiments reveal a remarkably pronounced sensitivity of the PECD strength of double-ionization on the carrier-envelope phase (CEP) of the laser pulses. By comparison to the simulations, which reproduce the measured CEP-dependence for specific orientations of the molecules in the lab frame, we attribute the origin of the observed CEP-dependence of PECD to the CEP-induced modulation of ionization from different areas of the wave functions of three dominant orbitals.enLaser pulsesPhotoelectronsPhotoionizationPhotonsWave functionsjournal article