用激光等离子体实验对天体物理动力学过程进行模拟的可行性研究

来源 :物理学报 | 被引量 : 0次 | 上传用户:yhqtongxue
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采用当前最先进的激光装置与物质相互作用,可以获得与天体物理过程中相同或相似的条件 ,并进而开展利用激光等离子体模拟天体物理现象的实验.然而,激光等离子体为微米空间 尺度、纳秒存活时间,而天体物理对象则为宇宙学的极大的时间与空间尺度,对在物理上和 实际操作上将这两种表面上存在巨大差异的物理过程对应起来从而利用激光等离子体研究天 体物理过程的可能性进行了讨论,特别是对利用国内的激光装置开展模拟实验的可行性进行 了讨论.
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