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类镍钽x射线激光实验研究
Experimental studies of Ni-like Ta x-ray laser
【摘要】 在神光II激光装置上进行了类镍钽近水窗x射线激光实验研究 .利用基频、倍频联合驱动和双靶对接方案 ,在总能量 4 0 0J的驱动激光能量下 ,获得了类镍钽 4 4 8nmx射线激光较强的输出 ,增益长度积达到 5 5
【Abstract】 The experimental studies of Ni-like Ta x-ray laser at near “water window" on Shenguang Ⅱ laser facility were reported. By using a new scheme of united driving of fundamental- and double-frequency laser, the distinct spectrum signal of Ni-like Ta x-ray laser at 4.48 nm was obtained under the total drive energy of 400J. The efficient gain-length product was about 5.5
【关键词】 类镍钽x射线激光;
水窗;
基频、倍频联合驱动;
【Key words】 Ni-like Ta x-ray laser; water window; united driving of fundamental- and double-frequency laser;
【Key words】 Ni-like Ta x-ray laser; water window; united driving of fundamental- and double-frequency laser;
【基金】 国家高技术惯性约束聚变基金资助的课题~~
- 【文献出处】 物理学报 ,Acta Physica Sinica , 编辑部邮箱 ,2004年11期
- 【分类号】O434.1
- 【被引频次】4
- 【下载频次】63