Measurements of Heavy Metals in Liquid Samples Using LIBS

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Authors

KAISER Jozef POŘÍZKA Pavel PROCHAZKA David MALINA Radomír KRAJCAROVÁ Lucie NOVOTNÝ Jan PETRILAK Michal NOVOTNÝ Karel

Year of publication 2011
Type Conference abstract
MU Faculty or unit

Central European Institute of Technology

Citation
Description The newly constructed modular apparatus for liquid samples can be directly attached to the current experimental setup of single-pulse and double-pulse LIBS (SP and DP LIBS). The narrow steady flow of the investigated liquid is realized with combination of peristaltic pump and in-house made jet. The laser beam is focused on the liquid flow, small amount of liquid sample is ablated and micro plasma is created. The plasma emission is collected by a custom-made telescope, focused into the optical fibre and led to the spectrograph in Echelle configuration.
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