黑洞靶内辐射场温度的时空分布实验研究
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摘要: 介绍了黑洞靶腔内辐射场时空分布。实验采用两束1.053 μm波长激光脉冲，对打圆柱型黑洞靶。三台亚千X射线能谱仪从不同方位通过激光入射口或诊断口观测腔内壁不同位置辐射状况。实验结果对注入激光能量归一，给出腔内辐射场时空分布。Abstract: Experiments studing temporal –spatial distribution of radiation in Hohlraum are reported. Two laser beams with wavelength 1.053m m irradiated from two ends of a cylindrical target are used. Three sub –keV X ray energy spectrometers have measured the radiation in Hohlraum for different direction through diagnostic pinhole or laser entrance holes. Finally, the temporal –spatial distribution of the radiation temperature in Hohlraum is given.
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Key words:
- hohlraum /
- radiation field /
- radiation temperature
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