Robust enhancement of high harmonic generation via attosecond control of ionization Barry D. Bruner, Talya Arusi-Parpar, Michael Krüger, Oren Pedatzur, Gal Orenstein, Doron Azoury and Nirit Dudovich EPJ Web Conf., 205 (2019) 02008 Published online: 16 April 2019 DOI: 10.1051/epjconf/201920502008