INTERACTION CHAMBER FOR THE LASER-INDUCED BREAKDOWN SPECTROSCOPY

Varování

Publikace nespadá pod Lékařskou fakultu, ale pod Středoevropský technologický institut. Oficiální stránka publikace je na webu muni.cz.

Autoři	NOVOTNÝ Jan BRADA Michal PETRILAK Michal PROCHAZKA David NOVOTNÝ Karel HRDLIČKA Aleš KAISER Jozef
Rok publikování	2014
Druh	Konferenční abstrakty
Fakulta / Pracoviště MU	Středoevropský technologický institut
Citace
Popis	Here we present an interaction chamber that has been developed for the applications of the laser spectroscopy techniques, particularly for the Laser-Induced Breakdown Spectroscopy (LIBS). The goal of the chamber development was to provide advanced possibilities for the research in the field of LIBS, such as utilizing multi-pulse LIBS or measurement under the different ambient gas conditions, and to facilitate routine measurement procedures, such as laser autofocus, automated chemical mapping etc. The parameters and main benefits of the chamber are described. Some of the application examples are showed including the chemical mapping of the chalcopyrite stone for the purpose of visualizing the lead distribution on the sample surface and the LIBS of fluorine in the reduced ambient air pressure in order to increase the signal to noise (SNR) and signal to background ratio (SBR) of the detected signal.
Související projekty:	CEITEC - středoevropský technologický institut