直接驱动快点火Au-CD锥壳靶的研制  

Preparation of Au-CD Cone-Shell Targets for Direct-Drive Fast Ignition Experiments

作　　者：杜凯[1] 张林[1] 周兰[1] 罗炫[1] 万小波[1] 袁光辉[1] 段宣明[2] 

机构地区：[1]中国工程物理研究院激光聚变研究中心,四川绵阳621900 [2]中国科学院理化技术研究所,北京100080

出　　处：《原子能科学技术》2008年第11期1039-1042,共4页Atomic Energy Science and Technology

基　　金：国家"863"惯性约束聚变领域资助项目(2006AA804909)

摘　　要：介绍了近年在直接驱动快点火锥壳靶研制方面取得的进展。采用带止口金锥的设计提高金锥与微球的装配精度,讨论了芯轴电镀工艺中尖端效应的影响。采用飞秒激光加工实现聚合物微球打孔,讨论了激光扫描方式对打孔质量的影响。Preparation of cone-shell targets for direct-drive fast ignition experiments was reported. The assembly accuracy between cone and microshell was improved from designing and preparation of a cone with platform. The fs pulse laser was used successfully to drill a hole on the microshell. Influences of tip effect during electroplating process and laser scanning mode were discussed.

关 键 词：快点火 锥壳靶 电镀 

分 类 号：TQ150.5[化学工程—电化学工业]