Français
3. Experimental parameters
The acquisition of a LIBS system requires the instrument's characteristics to be defined according to requirements, while as with any analytical technique, the user must optimize the measurement parameters to obtain the required analytical performance. This section outlines some of the ways in which these parameters can be specified.
The instrument specifications must take into account the analytical specifications, the application constraints and the possible cost. They mainly concern the laser (energy and wavelength) and the associated focusing device, the plasma emission collection system, the spectrometer and the detector.
3.1 Instrument parameters
The Ultimate Scientific and Technical Reference
This article is included in
Optics and photonics
This offer includes:
Knowledge Base
Updated and enriched with articles validated by our scientific committees
Services
A set of exclusive tools to complement the resources
Practical Path
Operational and didactic, to guarantee the acquisition of transversal skills
Doc & Quiz
Interactive articles with quizzes, for constructive reading
Experimental parameters
Instrument configurations
Bibliography
Digital media
Atomic emission line database http://physics.nist.gov/PhysRefData/Handbook/periodictable.htmhttp://physics.nist.gov/PhysRefData/ASD/lines_form.html
Websites
LinkedIn Group on LIBS http://www.linkedin.com
LIBS Club of the French Optical Society http://www.libs-france.com/
ChemCam team (LIBS instrument on the Curiosity rover) http://www.msl-chemcam.com/
...Events
LIBS: biennial international congress (even-numbered years)
EMSLIBS (Euro-Mediterannean symposium on LIBS): biennial international congress (odd-numbered years)
Journées LIBS France: two-day French LIBS conference/workshop, held every one to two years http://libs-france.com/
The Ultimate Scientific and Technical Reference
