计算物理 ›› 1996, Vol. 13 ›› Issue (2): 217-222.

• 论文 • 上一篇    下一篇

神光Ⅰ强激光腔靶X光辐射烧蚀铝平面靶的理论研究

曾先才1,2, 李沄生1,2, 常铁强1,2   

  1. 1. 北京应用物理与计算数学研究所, 100088;
    2. 计算物理实验室
  • 收稿日期:1995-02-24 修回日期:1995-12-05 出版日期:1996-06-25 发布日期:1996-06-25
  • 基金资助:
    国家863高技术和自然科学基金资助项目

THEORETICAL STUDY OF RADIATIVE ABLATION OF AI FOIL DRIVEN BY X-RAY PRODUCED IN CYLINDRICAL HOHLRAUM ON SHENGUANG-Ⅰ LASER FACILITY

Zeng Xiancai1,2, Li Yunsheng1,2, Chang Tieqiang1,2   

  1. Institute of Applied Physics and Computational Mathematics Laboratory of Computational Physics Beijing 100088
  • Received:1995-02-24 Revised:1995-12-05 Online:1996-06-25 Published:1996-06-25

摘要: 用神光-I激光装置柱型腔靶实测的辐射温度曲线作温度源,从理论上研究了辐射烧蚀和穿透铝平面靶的物理过程,给出了有关的定标定律和数值模拟结果。

关键词: 辐射烧蚀, 铝平面靶, 数值模拟, 激光聚变

Abstract: The physical processes of radiative ablation and burn-through of Al foil are theoretically studied using the time-dependent radiation temperature curve inside the cylindrical hohlraum measured on Shenguang-Ⅰ facility.Some scaling laws and numerical simulation results are simultaneously presented.

Key words: radiative ablation, Al-foil, numerical simulation, laser fusion

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