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记录实验室闪电弧宽带高分辨率发射光谱的方法

JoVE Journal
Engenharia

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JoVE Journal Engenharia

Method for Recording Broadband High Resolution Emission Spectra of Laboratory Lightning Arcs

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记录实验室闪电弧宽带高分辨率发射光谱的方法

DOI:

10.3791/56336-v

•

07:51 min

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August 27, 2019

•

D. Mitchard, D. Clark, D. Carr, C. Stone, A. Haddad

¹Morgan-Botti Lightning Laboratory, Advanced High Voltage Research Centre, School of Engineering,Cardiff University

Capítulos

00:05Título
00:35The Experimental Setup
02:13Preparing the Electrodes
03:32Preparing the Spectrograph
04:51Running an Experiment
06:39Results: Chemical Element Identification Using Lightning Arc Spectra
07:19Conclusion

Summary

Tadução automática

发射光谱技术传统上用于分析自然界中固有的随机闪电弧。本文介绍了一种从实验室环境中产生的可重现的闪电电弧获得发射光谱的方法。

Tags

Keywords: Lightning Arc Emission Spectrum Non-intrusive Lightning Generator Electromagnetic Impulse-shielded Chamber Fiber Optic Spectrograph System Czerny-Turner Configuration Digital Camera Tungsten Hemispheres Electrode Preparation Sandpaper Polishing Cloth Sonic Bath Lint-free Cloths

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