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对脉冲能量和时序参数使用土壤仿制品激光诱导击穿光谱结果依赖
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Dependence of Laser-induced Breakdown Spectroscopy Results on Pulse Energies and Timing Parameters Using Soil Simulants
Please note that all translations are automatically generated.
Click here for the English version.
对脉冲能量和时序参数使用土壤仿制品激光诱导击穿光谱结果依赖
DOI:
10.3791/50876-v
•
08:53 min
•
September 23, 2013
•
Lauren Kurek
,
Maya L. Najarian
,
David A. Cremers
,
Rosemarie C. Chinni
1
Department of Math and Sciences
,
Alvernia University
,
2
Applied Research Associates (ARA), Inc.
Chapters
00:05
Title
01:43
The Laser System and Sample Preparation
02:56
Preparing Calibration Curves
04:21
Determination of Plasma Temperature and Electron Density
05:39
Results: The Effect of Laser Energy and Detection Mode on Detection Sensitivity, Spectra, Plasma Temperature and Electron Density
08:36
Conclusion
Summary
Automatic Translation
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Automatic Translation
对土壤模拟物LIBS检测功能采用了一系列的脉冲能量和时序参数的测试。校准曲线被用来确定不同的参数的检测限和灵敏度。一般地,结果表明,没有一个显著减少使用较低的脉冲能量和非选通检测的检测能力。
Tags
Laser-induced Breakdown Spectroscopy
LIBS
Pulse Energy
Timing Parameters
Soil Simulants
Plasma Temperature
Electron Density
Calibration Curves
Detection Limits
Sensitivities
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