Special Topic
Special Topic
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DOI：
10.1632/s0030812900174759
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发表时间：
1995-05
期刊：
影响因子：
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通讯作者：
D. Batani;S. Baton;A. Casner;S. Depierreux;M. Hohenberger;O. Klimo;M. Koenig;C. Labaune;X. Ribeyre;C. Rousseaux;G. Schurtz;W. Theobald;V. Tikhonchuk
中科院分区：
文献类型：
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作者：
D. Batani;S. Baton;A. Casner;S. Depierreux;M. Hohenberger;O. Klimo;M. Koenig;C. Labaune;X. Ribeyre;C. Rousseaux;G. Schurtz;W. Theobald;V. Tikhonchuk
本文对激波点火方法中的主要物理问题进行了理论分析和实验研究。它们是：高幅激波在内爆靶中的产生，高幅激波激发所需高激光强度条件下的激光-等离子体相互作用物理，激波传播的对称性和稳定性，快电子在激波压力对称化和燃料预热中的作用。将理论模型和数值模拟结果与专门设计的平面和球面激光等离子体相互作用和激波激发实验结果进行了比较。(有些数字可能只在网络期刊上以彩色出现)
The paper presents theoretical analysis and experimental results concerning the major physical issues in the shock-ignition approach. These are the following: generation of a high amplitude shock in the imploding target, laser–plasma interaction physics under the conditions of high laser intensities needed for high amplitude shock excitation, symmetry and stability of the shock propagation, role of fast electrons in the symmetrization of the shock pressure and the fuel preheat. The theoretical models and numerical simulations are compared with the results of specially designed experiments on laser plasma interaction and shock excitation in plane and spherical geometries. (Some figures may appear in colour only in the online journal)