| 腔内辐射温度的实验研究 |
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| 引用本文： | 易荣清,缪文勇,孙可煦,崔延莉,郑志坚,唐道源. 腔内辐射温度的实验研究[J]. 物理学报, 1996, 45(3): 443-448 |
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| 作者姓名： | 易荣清 缪文勇 孙可煦 崔延莉 郑志坚 唐道源 |
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| 作者单位： | 西南核物理与化学研究所,成都610003 |
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| 摘 要： | 介绍了利用两台软X射线能谱仪和多针孔软X射线条纹相机配合诊断腔内的辐射温度。实验解决了因等离子体喷射引起的诊断口缩孔带来的测不准问题,测到了诊断孔的二维缩孔图像和缩孔时间过程,从而给出了腔内辐射温度随时间的变化关系。通过实验数据分析,建立了初步的诊断孔缩孔模型。关键词：
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| 关 键 词： | 等离子体 诊断腔 辐射温度 |
| 收稿时间： | 1994-08-08 |
EXPERIMENTAL INVESTIGATION OF RADIATION TEMPERATURE IN HOHLRAUMS |
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| YI RONG-QING,MIAO WEN-YONG,SUN KE-XI,CHUI YAN-LI,ZHENG ZHI-JIAN and TANG DAO-YUAN. EXPERIMENTAL INVESTIGATION OF RADIATION TEMPERATURE IN HOHLRAUMS[J]. Acta Physica Sinica, 1996, 45(3): 443-448 |
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| Authors: | YI RONG-QING MIAO WEN-YONG SUN KE-XI CHUI YAN-LI ZHENG ZHI-JIAN TANG DAO-YUAN |
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| Abstract: | Radiation temperature in hohlraums is diagnosed using two soft X-ray spectrometers and multi-pinhole soft X-ray streak camera. We have improved the accuracy taking plasma closure effects of the diagnostic hole into consideration. We have obtained 2D-images and processes of the hole closure and radiation temperature in the hohlraums νs time. A preliminary model of the closure effect of diagnostic hole is proposed based on the experimental data. |
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