TY - Journal of East China Normal University(Natural Science) A1 - QIAN Lijie, YANG Yan, SUN Zhenrong T1 - Non-sequential double ionization of argon in counterrotating circularly polarized two-color laser fields Y1 - JF - Journal of East China Normal University(Natural Science) JO - Journal of East China Normal University(Natural Science) SP - 55 EP - 63 VL - 2020 IS - 2 UR - https://xblk.ecnu.edu.cn N1 - 10.3969/j.issn.1000-5641.201922010 ER -