Enhanced K output of Ar and Kr using size optimized cluster target irradiated by high-contrast laser pulses

Zhang, Lu;Skobelev, Igor;Gasilov, Vladimir;Boldarev, Alexei;Mao, Jing-Yi;Li, Yu-Tong;Dong, Quan-Li;Lu, Xin;Ma, Jing-Long;Wang, Wei-Ming;Sheng, Zheng-Ming;Chen, Li-Ming;Zhang, Jie;Yuan, Da-Wei;Yan, Wen-Chao;Wang, Zhao-Hua;Liu, Cheng;Shen, Zhong-Wei;Faenov,