黑腔端置靶辐照不均匀性分析
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摘要: 提供一种解析方法来研究激光加热黑腔所产生的平面辐射场的不均匀度与平面靶大小和位置的关系，解析结果与数值模拟结果进行了比较，两者的曲线形状基本一致，辐照不均匀度最小值的位置也是一致的。并用此方法给出了能产生有最小辐照不均匀度的平面辐射场的腔靶尺寸的范围。Abstract: An analytical method has been used to study the non-uniformity of plane radiation field produced by lasers heating hohlraum. The results given by this method are well consistent with that given by numerical simulation. The scale of hohlraum which can produce plane radiation field with minimum radiation non-uniformity was predicted by this means.
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Key words:
- hohlraum /
- plane radiation field
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