Cai Huai-Peng1\2, Gao Jian1\2, Li Bo-Yuan1\2, Liu Feng1\2, Chen Li-Ming1\2\3, Yuan Xiao-Hui1\2, Chen Min1\2, Sheng Zheng-Ming1\2\4\5, Zhang Jie1\2\3. High order harmonics generation by relativistically circularly polarized laser-solid interactionJ. Acta Physica Sinica, 2018, 67(21): 214205. DOI: 10.7498/aps.67.20181574