| 等离子体喷射X光时空分辨测量 |
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| 引用本文： | 何海恩,刘忠礼.等离子体喷射X光时空分辨测量[J].强激光与粒子束,1996,8(1):67-72. |
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| 作者姓名： | 何海恩 刘忠礼 |
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| 作者单位： | 中物院核物理与化学研究所，高温高密度等离子体物理重点实验室，成都525信箱, 610003 |
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| 基金项目： | 国家高技术863计划基金,中国工程物理研究院基金 |
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| 摘 要： | 在“神光”强激光装置上对０．５３μｍ激光产生的等离子体喷射进行了Ｘ光时空分辨诊断。首次利用多针孔阵列成像技术结合软Ｘ光扫描相机观察激光加热区和Ｘ光加热区等离子体的运动，获得了初级和次级等离子体膨胀速度等结果．
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| 关 键 词： | 等离子体喷射 X光时空分辨 多针孔成像 plasma evolution space and time resolved X-ray measuring multipinhole streak imaging laser heated area X-ray heated area |
| 收稿时间： | 1900-01-01; |
SPACE AND TIME RESOLVED X-RAY MEASURING FOR PLASMA EVOLUTION |
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| He Haien, Miao Wenyong, Ding Yongkun, Cheng Jinxiu,Liu Zhongli, Ding Yaonan, and Hu Xin.SPACE AND TIME RESOLVED X-RAY MEASURING FOR PLASMA EVOLUTION[J].High Power Laser and Particle Beams,1996,8(1):67-72. |
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| Authors: | He Haien Miao Wenyong Ding Yongkun Cheng Jinxiu Liu Zhongli Ding Yaonan and Hu Xin |
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| Abstract: | Diagnostic of green laser-produced plasma evolution was conducted on Shenguang laser facility. By utilizing a multipinhole array coupled to a soft X-ray streak camera, the plasma evolution in laser heated area(primary plasmas) and X-ray heated area(secondary plasmas) was observed. Expansion velocities of. primary plasmas and secondary were obtained, discussion was also made. |
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| Keywords: | plasma evolution space and time resolved X-ray measuring multipinhole streak imaging laser heated area X-ray heated area |
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