TY - JOUR AU - Z.-H. Loh AU - Chris Greene AU - Stephen Leone BT - Chemical Physics DA - 2008-06 DO - 10.1016/j.chemphys.2007.11.005 PY - 2008 SP - 7 EP - 13 T2 - Chemical Physics TI - Femtosecond induced transparency and absorption in the extreme ultraviolet by coherent coupling of the He 2s2p (1Po) and 2p2 (1Se) double excitation states with 800nm light VL - 350 SN - 03010104 ER -