Kremer, ManuelFischer, BettinaFeuerstein, Bernoldde Jesus, Vitor L. B.Sharma, VandanaHofrichter, ChristianRudenko, ArtemThumm, UweSchröter, Claus DieterMoshammer, RobertUllrich, Joachim2023-12-072023-12-072009-11-20https://hdl.handle.net/2097/43783Fully differential data for H2 dissociation in ultrashort (6 fs, 760 nm), linearly polarized, intense (0.44 PW/cm2) laser pulses with a stabilized carrier-envelope phase (CEP) were recorded with a reaction microscope. Depending on the CEP, the molecular orientation, and the kinetic energy release (KER), we find asymmetric proton emission at low KERs (0–3 eV), basically predicted by Roudnev and Esry, and much stronger than reported by Kling et al. Wave packet propagation calculations reproduce the salient features and discard, together with the observed KER-independent electron asymmetry, the first ionization step to be the reason for the asymmetric proton emission.© American Physical Society (APS). This Item is protected by copyright and/or related rights. You are free to use this Item in any way that is permitted by the copyright and related rights legislation that applies to your use. For other uses you need to obtain permission from the rights-holder(s).Text