| 磁约束放电稳定性气体动力学的研究 |
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| 引用本文： | 孙海斌,丘军林,龚志伟,周小伙,胡雪金,谷怀民,陈永荣.磁约束放电稳定性气体动力学的研究[J].激光技术,1999,23(5):267-271. |
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| 作者姓名： | 孙海斌 丘军林 龚志伟 周小伙 胡雪金 谷怀民 陈永荣 |
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| 作者单位： | 1.华中理工大学激光技术国家重点实验室, 武汉 430074; |
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| 基金项目： | 国家自然科学基金,华中理工大学激光技术国家重点实验室资助 |
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| 摘 要： | 分析了磁约束激光放电的气体动力学过程,对放电空间气体绕磁场轴切向旋转速度进行了推导计算,阐述了这种气体旋转流动对稳定激光放电的作用机制。
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| 关 键 词： | 磁稳定 气体放电 气体动力学 |
| 收稿时间： | 1998-09-26 |
| 修稿时间： | 1998-09-26 |
Dynamic reserch of magnetically confined gas discharge stabilization |
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| Sun Haibin,Qiu Junlin,Gong Zhiwei,Zhou Xiaohuo,Hu Xuejin,Gu Huaimin,Chen Yongrong.Dynamic reserch of magnetically confined gas discharge stabilization[J].Laser Technology,1999,23(5):267-271. |
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| Authors: | Sun Haibin Qiu Junlin Gong Zhiwei Zhou Xiaohuo Hu Xuejin Gu Huaimin Chen Yongrong |
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| Abstract: | The gas discharge is widely utilized to pump the variety of gas lasers.This paper introduced the transverse magnetically confined technique to maintain the uniform and rapidly rotating glow discharge in a big volume.The system consists of a 500cm×8cm×2cm Rogowsky electrodes,and two rows of magnets are set in the cathode.According to the differences of Lorentz force of discharge particles,the discharge space is divided into three regions.Based on liquid dynamics,this paper set a expression to describe the rotational velocity distribution in discharge region and gave the numerical solution. |
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| Keywords: | magnetically stabilization gas discharge gas dynamic |
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