Laser induced fluorescence and laser absorption measurements
for the diagnostics of hydride atomizers

D 2023

Laser induced fluorescence and laser absorption measurements for the diagnostics of hydride atomizers

DVOŘÁK, Pavel, Martina MRKVIČKOVÁ, Jan KRATZER and Franklin VACA VELÁSQUEZ

Basic information

Original name

Laser induced fluorescence and laser absorption measurements for the diagnostics of hydride atomizers

Name in Czech

Laserem indukovaná fluorescence a laserová absorpční měření využitá pro diagnostiku atomizátorů hydridů

Authors

DVOŘÁK, Pavel (203 Czech Republic, guarantor, belonging to the institution), Martina MRKVIČKOVÁ (203 Czech Republic, belonging to the institution), Jan KRATZER (203 Czech Republic) and Franklin VACA VELÁSQUEZ (703 Slovakia)

Edition

Kyoto, Japonsko, 25th International Symposium on Plasma Chemistry - Contributed Papers, p. "POS-4-110, 1"-"POS-4-110, 3", 3 pp. 2023

Publisher

Kyushu University, Osaka University and Tokyo Institute of Technology

Other information

Language

English

Type of outcome

Stať ve sborníku

Field of Study

10305 Fluids and plasma physics

Country of publisher

Japan

Confidentiality degree

není předmětem státního či obchodního tajemství

Publication form

storage medium (CD, DVD, flash disk)

References:

URL

RIV identification code

RIV/00216224:14310/23:00130922

Organization unit

Faculty of Science

ISBN

978-4-900986-25-1

Keywords (in Czech)

LIF;DBD;atimizér;hydridy

Keywords in English

LIF;DBD;atomizer;hydrides

Abstract

ORIG CZ

V originále

Laser-induced fluorescence (LIF) was used for measurement of absolute concentration of various radical species and free atoms of metals in plasma and flame environments. The obtained concentration values were compared with absorption measurements and a good agreement was observed. Both techniques contributed to better understanding of the processes taking place in hydride atomizers, i.e. the devices used in analytical chemistry for the determination of elements at trace concentration levels.

In Czech

Použití laserem indukované fluorescence a její srovnání s absorpcí laserového záření pro výzkum atomizace hydridů v různých atomizátorech (DBD, multiatomizátor).

Links

GF23-05974K, research and development project

Name: Všestranné plazmové zdroje a pokročilé přístupy ke zpracování signálu jako nové koncepty ve stopové prvkové analýze a atomové spektrometrii

Investor: Czech Science Foundation, Lead Agency

LM2018097, research and development project

Name: Centrum výzkumu a vývoje plazmatu a nanotechnologických povrchových úprav (Acronym: CEPLANT)

Investor: Ministry of Education, Youth and Sports of the CR

Citovat

DVOŘÁK, Pavel, Martina MRKVIČKOVÁ, Jan KRATZER and Franklin VACA VELÁSQUEZ. Laser induced fluorescence and laser absorption measurements for the diagnostics of hydride atomizers. In 25th International Symposium on Plasma Chemistry - Contributed Papers. Kyoto, Japonsko: Kyushu University, Osaka University and Tokyo Institute of Technology, 2023, p. "POS-4-110, 1"-"POS-4-110, 3", 3 pp. ISBN 978-4-900986-25-1.

@inproceedings{2289305,
   author = {Dvořák, Pavel and Mrkvičková, Martina and Kratzer, Jan and Vaca Velásquez, Franklin},
   address = {Kyoto, Japonsko},
   booktitle = {25th International Symposium on Plasma Chemistry - Contributed Papers},
   keywords = {LIF;DBD;atomizer;hydrides},
   howpublished = {paměťový nosič},
   language = {eng},
   location = {Kyoto, Japonsko},
   isbn = {978-4-900986-25-1},
   pages = {"POS-4-110, 1"-"POS-4-110, 3"},
   publisher = {Kyushu University, Osaka University and Tokyo Institute of Technology},
   title = {Laser induced fluorescence and laser absorption measurements for the diagnostics of hydride atomizers},
   url = {https://www.ispc25.com/digital-proceedings.html},
   year = {2023}
}

TY  - JOUR
ID  - 2289305
AU  - Dvořák, Pavel - Mrkvičková, Martina - Kratzer, Jan - Vaca Velásquez, Franklin
PY  - 2023
TI  - Laser induced fluorescence and laser absorption measurements for the diagnostics of hydride atomizers
PB  - Kyushu University, Osaka University and Tokyo Institute of Technology
CY  - Kyoto, Japonsko
SN  - 9784900986251
KW  - LIF;DBD;atomizer;hydrides
UR  - https://www.ispc25.com/digital-proceedings.html
N2  - Laser-induced fluorescence (LIF) was used for measurement of absolute concentration of various radical species and free atoms of metals in plasma and flame environments. The obtained concentration values were compared with absorption measurements and a good agreement was observed. Both techniques contributed to better understanding of the processes taking place in hydride atomizers, i.e. the devices used in analytical chemistry for the determination of elements at trace concentration levels.
ER  -

DVOŘÁK, Pavel, Martina MRKVIČKOVÁ, Jan KRATZER and Franklin VACA VELÁSQUEZ. Laser induced fluorescence and laser absorption measurements for the diagnostics of hydride atomizers. In \textit{25th International Symposium on Plasma Chemistry - Contributed Papers}. Kyoto, Japonsko: Kyushu University, Osaka University and Tokyo Institute of Technology, 2023, p.~''POS-4-110, 1''-''POS-4-110, 3'', 3 pp. ISBN~978-4-900986-25-1.

Detailed Information on Publication Record