TY - GEN AU - Goulielmakis,Eleftherios AU - Loh,Zhi-Heng AU - Wirth,Adrian AU - Santra,Robin AU - Rohringer,Nina AU - Yakovlev,Vladislav S AU - Zherebtsov,Sergey AU - Pfeifer,Thomas AU - Azzeer,Abdallah M AU - Kling,Matthias F AU - Leone,Stephen R AU - Krausz,Ferenc TI - Real-time observation of valence electron motion SN - 1476-4687 PY - 2010///0924 N1 - Publication Type: Journal Article; Research Support, Non-U.S. Gov't; Research Support, U.S. Gov't, Non-P.H.S UR - https://doi.org/10.1038/nature09212 ER -