Lin Kang, Gong Xiao-Chun, Song Qi-Ying, Ji Qin-Ying, Ma Jun-Yang, Zhang Wen-Bin, Lu Pei-Fen, Zeng He-Ping, Wu Jian. Directional bond breaking of CO molecules by counter-rotating circularly polarized two-color laser fieldsJ. Acta Physica Sinica, 2016, 65(22): 224209. DOI: 10.7498/aps.65.224209