Control of Chemical Reactions by Feedback-Optimized Phase-Shaped Femtosecond Laser Pulses Assion, A. ; Baumert, T. ; Bergt, M. ; Brixner, T. ; Kiefer, B. ; Seyfried, V. ; Strehle, M. ; Gerber, G. Abstract Publication: Science Pub Date: October 1998 DOI: 10.1126/science.282.5390.919 Bibcode: 1998Sci...282..919A