Cai Da-Feng, Gu Yu-Qiu, Zheng Zhi-Jian, Zhou Wei-Min, Jiao Chun-Ye, Wen Tian-Shu, Chunyu Shu-Tai. A comparison of energy distribution of hot electrons from the front and the rear sides of targets during the interaction of femtosecond laser with foil targetsJ. Acta Physica Sinica, 2007, 56(1): 346-352. DOI: 10.7498/aps.56.346