| 发展中的高温高压布里渊散射系统 |
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| 引用本文： | 李芳菲,崔启良,何志,崔田,李敏,贾茹,周强,邹广田.发展中的高温高压布里渊散射系统[J].吉林大学学报(理学版),2007,45(4):642-646. |
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| 作者姓名： | 李芳菲 崔启良 何志 崔田 李敏 贾茹 周强 邹广田 |
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| 作者单位： | 1. 吉林大学 超硬材料国家重点实验室, 长春 130012; 2. 西南交通大学 高压物理实验室, 成都 610031 |
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| 基金项目： | 国家自然科学基金
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国家重点基础研究发展计划(973计划) |
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| 摘 要： | 介绍布里渊散射原理和布里渊散射光谱仪及在高温高压等极端条件下的原位布里渊散射实验测量系统的发展, 建立了国内首家高温高压原位布里渊散射测量系统, 并在该系统上完成部分工作.
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| 关 键 词： | 布里渊散射 高温高压 声速 |
| 文章编号： | 1671-5489（2007）04-0642-05 |
| 收稿时间： | 2006-08-10 |
| 修稿时间： | 2006-08-10 |
Development for the High-temperature and High-pressure Brillouin Scattering |
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| LI Fang-fei,CUI Qi-liang,HE Zhi,CUI Tian,LI Min,JIA Ru,ZHOU Qiang,ZOU Guang-tian.Development for the High-temperature and High-pressure Brillouin Scattering[J].Journal of Jilin University: Sci Ed,2007,45(4):642-646. |
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| Authors: | LI Fang-fei CUI Qi-liang HE Zhi CUI Tian LI Min JIA Ru ZHOU Qiang ZOU Guang-tian |
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| Institution: | 1. National Key Laboratory of Superhard Materials, Jilin University, Changchun 130012, China; 2. Laboratory of High Pressure Physics, Southwest Jiaotong University, Chengdu 610031, China |
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| Abstract: | We introduced the theory of Brillouin scattering in brief and presented its extensive utilization, described the spectrograph for Brillouin scattering and its development; we narrated the development of Brillouin scattering experimental system, especially that of Brillouin scattering experimental system under the high temperature and high pressure conditions, some important results of other researchers were presented and compared; the establishment of the first national high-temperature and high-pressure Brillouin scattering system was covered, its accuracy and superiority were discussed, and the elastic properties of materials were studied. |
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| Keywords: | Brillouin scattering high-temperature high-pressure acoustic velocity |
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