LIBS Info: Element Analysis

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Title Authors Material Detector Spectrometer Software
Comparison of the Detection Characteristics of Trace Species Using Laser-Induced Breakdown Spectroscopy and Laser Breakdown Time-of-Flight Mass Spectrometry Jiping Liu, Yoshihiro Deguchi, Junjie Yan, ZhenZhen Wang Gases ICCD Czerny-Turner (Unspecified)
Laser: Nd:YAG
1064.0000nm
400.0000mJ
10.000Hz
Gate Delay: 1.060us
Gate Width: 30.000us
LIBS is applied to the detection of Hg and I in gases at low pressure in air and pure N2 using nanosecond and 35ps pulse length lasers. The authors experimented with different gas pressures, with low pressure providing the best detection limits. The effect of laser power and gate delay were also investigated.