| 激光烧蚀铝等离子体中离子特性的实验研究 |
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| 引用本文： | 唐晓闩,杨锐,郑贤锋,凤尔银,马靖,季学韩,崔执凤.激光烧蚀铝等离子体中离子特性的实验研究[J].安徽师范大学学报(自然科学版),2002,25(2):137-139,146. |
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| 作者姓名： | 唐晓闩 杨锐 郑贤锋 凤尔银 马靖 季学韩 崔执凤 |
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| 作者单位： | 安徽师范大学,物理与电子信息学院,安徽,芜湖,241000 |
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| 基金项目： | 安徽师范大学校科研和教改项目;; |
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| 摘 要： | 通过外加平行极板直流电场法,测定了准分子激光烧蚀Al靶产生微等离子体中离子形成的电流,研究了激光能量、气压以及电压等因素对等离子体中的离子特性的影响,并对离子产生的机制进行了讨论.
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| 关 键 词： | 激光诱导微等离子体 平行板电极 离子电流 |
| 文章编号： | 1001-2443(2002)02-0137-03 |
| 修稿时间： | 2001年6月29日 |
AN EXPERIMENTAL INVESTIGATION ON THE PROPERTIES OF IONS IN LASER ABLATED Al PLASMA |
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| Tang Xiao shuan,Yang Rui,Zheng Xian feng,Feng Er yin,Ma Jing,Ji Xue han,Cui Zhi feng.AN EXPERIMENTAL INVESTIGATION ON THE PROPERTIES OF IONS IN LASER ABLATED Al PLASMA[J].Journal of Anhui Normal University(Natural Science Edition),2002,25(2):137-139,146. |
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| Authors: | Tang Xiao shuan Yang Rui Zheng Xian feng Feng Er yin Ma Jing Ji Xue han Cui Zhi feng |
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| Abstract: | Using the electric field produced by parallel plate electrodes, the ionic current produced by the excimer laser ablating Al target is measured. The influence of pulsed laser power, buffer pressure and electric volt on the dynamic properties of ions in the laser produced plasma are studied, and the mechanism of ion production is discussed. |
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| Keywords: | laser-induced micro-plasma parallel plate electrodes current of ion |
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