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美国在国家点火攻关计划(NIC)的实施尽管未能实现点火目标,但建立了前所未有的点火靶物理精密实验能力,深化了点火靶物理认识,进一步明确了需要进一步解决的关键问题。激光聚变研究中心利用神光Ⅱ和神光Ⅲ原型装置条件,围绕黑腔等离子体能量学和内爆动力学开展实验与诊断技术研究,部分关键诊断技术取得突破,精密的实验能力显著增强,进一步丰富的配套实验结果在深化靶物理认识和校验数值模拟程序方面发挥了重要作用。
Although the implementation of the National Ignition Program (NIC) in the United States failed to achieve the target of ignition, the United States established an unprecedented precision experiment capability of the ignition target, deepened the understanding of the target of the ignition target and further clarified the key issues that needed to be further solved. Using the conditions of SG-SG and SG-III prototypes, the laser fusion research center conducts experiments and diagnostic techniques around the energies and implosion kinetics of black cavity plasmas. Breakthroughs have been made in some of the key diagnostic techniques, and the precision of experimental capability has been significantly enhanced. The rich supporting experimental results have played an important role in deepening the understanding of target physics and verifying numerical simulation programs.