| ČTVRTNÍČKOVÁ, Tereza, Luisa María CABALÍN, Javier LASERNA a Viktor KANICKÝ. Comparison of double-pulse and single-pulse laser-induced breakdown spectroscopy techniques in the analysis of powdered samples of silicate raw materials for brick-and-tile industry. Spectrochimica Acta Part B: Atomic Spectroscopy. Amsterdam: Elsevier, 2008, roč. 63, č. 1, s. 42-50. ISSN 0584-8547. |
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@article{769932,
author = {Čtvrtníčková, Tereza and Cabalín, Luisa María and Laserna, Javier and Kanický, Viktor},
article_location = {Amsterdam},
article_number = {1},
keywords = {laser-induced breakdown spectroscopy; double-pulse; powdered samples; pellets; brick clay},
language = {eng},
issn = {0584-8547},
journal = {Spectrochimica Acta Part B: Atomic Spectroscopy},
title = {Comparison of double-pulse and single-pulse laser-induced breakdown spectroscopy techniques in the analysis of powdered samples of silicate raw materials for brick-and-tile industry},
volume = {63},
year = {2008}
}
TY - JOUR
ID - 769932
AU - Čtvrtníčková, Tereza - Cabalín, Luisa María - Laserna, Javier - Kanický, Viktor
PY - 2008
TI - Comparison of double-pulse and single-pulse laser-induced breakdown spectroscopy techniques in the analysis of powdered samples of silicate raw materials for brick-and-tile industry
JF - Spectrochimica Acta Part B: Atomic Spectroscopy
VL - 63
IS - 1
SP - 42-50
EP - 42-50
PB - Elsevier
SN - 05848547
KW - laser-induced breakdown spectroscopy
KW - double-pulse
KW - powdered samples
KW - pellets
KW - brick clay
N2 - Single- and double-pulse laser-induced breakdown spectroscopy techniques applied to the analysis of pressed pellets of silicate raw materials were compared in terms of precision, sensitivity and limits of detection. Two Nd:YAG lasers (1064 and 532 mm) in an orthogonal configuration with a reheating arrangement have been employed. The main factors influencing system performance were optimized, i.e. laser pulse energies and interpulse separation. The behaviour of plasma temperature was studied over a period of time and calibration curves for Mg were constructed for both the single and double-pulse setup. When comparing the single- and double-pulse techniques, limits of detection of Si and Mg for the double-pulse technique were found to be 10 times lower.
ER -
ČTVRTNÍČKOVÁ, Tereza, Luisa María CABALÍN, Javier LASERNA a Viktor KANICKÝ. Comparison of double-pulse and single-pulse laser-induced breakdown spectroscopy techniques in the analysis of powdered samples of silicate raw materials for brick-and-tile industry. \textit{Spectrochimica Acta Part B: Atomic Spectroscopy}. Amsterdam: Elsevier, 2008, roč.~63, č.~1, s.~42-50. ISSN~0584-8547.
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