Relativistic Electron Acceleration in a Wake Field Generated by the Intense Femtosecond Laser Interaction with a Mixture Jet of Deuterium Clusters and Molecules
LIU Hong-Jie1,2, GU Yu-Qiu1,2, ZHENG Zhi-Jian1,2, JIAO Chun-Ye1, NAM Sung-Mo3, HAN Zai-Min3, WANG Xiang-Xian1, HE Ying-Ling1, WEN Tian-Shu1, ZHANG Shuang-Gen1, WEN Xian-Lun1, ZHOU Kai-Nan1, WANG Xiao-Dong1, HUANG Xiao-Jun1,2, HUA Jian-Fei4
1Laser Fusion Research Center, China Academy of Engineering Physics, Mianyang 621900
2National Key Laboratory of High Temperature Intense Plasma Physics, Mianyang 621900
3Korea Atomic Energy Research Institute, PO Box 105 Yuseong, Daejeon 305-600, Korea
4Department of Engineering Physics, Tsinghua University, Beijing 100084
Relativistic Electron Acceleration in a Wake Field Generated by the Intense Femtosecond Laser Interaction with a Mixture Jet of Deuterium Clusters and Molecules
1Laser Fusion Research Center, China Academy of Engineering Physics, Mianyang 621900
2National Key Laboratory of High Temperature Intense Plasma Physics, Mianyang 621900
3Korea Atomic Energy Research Institute, PO Box 105 Yuseong, Daejeon 305-600, Korea
4Department of Engineering Physics, Tsinghua University, Beijing 100084
Abstract： High energy electron acceleration in a wake field generated in the intense ultrashort (30fs) laser pulse cluster gas jet interaction is experimentally demonstrated. Relativistic electrons with energy of 60MeV were observed. These high energy electrons split into two beams due to the relativistic self-focusing of the laser.
LIU Hong-Jie;GU Yu-Qiu;ZHENG Zhi-Jian;JIAO Chun-Ye;NAM Sung-Mo;HAN Zai-Min;WANG Xiang-Xian;HE Ying-Ling;WEN Tian-Shu;ZHANG Shuang-Gen;WEN Xian-Lun;ZHOU Kai-Nan;WANG Xiao-Dong;HUANG Xiao-Jun;HUA Jian-Fei. Relativistic Electron Acceleration in a Wake Field Generated by the Intense Femtosecond Laser Interaction with a Mixture Jet of Deuterium Clusters and Molecules[J]. 中国物理快报, 2006, 23(6): 1527-1529.
LIU Hong-Jie, GU Yu-Qiu, ZHENG Zhi-Jian, JIAO Chun-Ye, NAM Sung-Mo, HAN Zai-Min, WANG Xiang-Xian, HE Ying-Ling, WEN Tian-Shu, ZHANG Shuang-Gen, WEN Xian-Lun, ZHOU Kai-Nan, WANG Xiao-Dong, HUANG Xiao-Jun, HUA Jian-Fei. Relativistic Electron Acceleration in a Wake Field Generated by the Intense Femtosecond Laser Interaction with a Mixture Jet of Deuterium Clusters and Molecules. Chin. Phys. Lett., 2006, 23(6): 1527-1529.
2006, Vol. 23 
