The influences of ambient humidity on laser-induced breakdown spectroscopy
Jiacen Liu, Zongyu Hou, Zhe Wang
Abstract
The effect of ambient humidity on the LIBS spectra of copper samples was explored. The Cu I line intensity decreased with humidity at low laser energy and increased with humidity at high energy.
Topics & Concepts
HumidityLaser-induced breakdown spectroscopyRelative humiditySpectroscopyMaterials scienceCopperAnalytical Chemistry (journal)Spectral lineLaserChemistryEnvironmental chemistryMeteorologyOpticsMetallurgyAstronomyQuantum mechanicsPhysicsLaser-induced spectroscopy and plasmaMass Spectrometry Techniques and ApplicationsAnalytical chemistry methods development