DVOŘÁK, Pavel, Marek TALÁBA, Jiří DĚDINA, Jan KRATZER and Adam OBRUSNÍK. Concentration of Atomic Hydrogen Measured in a Heated Atomizer by Two-Photon Absorption Laser-Induced Fluorescence. In M. Černák, T. Hoder. HAKONE XV - Book of Contributed Papers. Brno, Czech Rep.: Masaryk University, 2016, p. 148 - 151. ISBN 978-80-210-8318-9.
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Basic information
Original name Concentration of Atomic Hydrogen Measured in a Heated Atomizer by Two-Photon Absorption Laser-Induced Fluorescence
Name in Czech Koncentrace atomárního vodíku ve vyhřívaném atomizátoru měřená fluorescencí indukovanou dvoufotonovou absorpcí laserového záření
Authors DVOŘÁK, Pavel (203 Czech Republic, guarantor, belonging to the institution), Marek TALÁBA (703 Slovakia, belonging to the institution), Jiří DĚDINA (203 Czech Republic), Jan KRATZER (203 Czech Republic) and Adam OBRUSNÍK (203 Czech Republic, belonging to the institution).
Edition Brno, Czech Rep. HAKONE XV - Book of Contributed Papers, p. 148 - 151, 4 pp. 2016.
Publisher Masaryk University
Other information
Original language English
Type of outcome Proceedings paper
Field of Study 10305 Fluids and plasma physics
Country of publisher Czech Republic
Confidentiality degree is not subject to a state or trade secret
Publication form printed version "print"
RIV identification code RIV/00216224:14310/16:00088174
Organization unit Faculty of Science
ISBN 978-80-210-8318-9
UT WoS 000393033200032
Keywords (in Czech) TALIF; vodík; atomizátor
Keywords in English TALIF; hydrogen; atomizator
Tags AKR, rivok
Tags International impact, Reviewed
Changed by Changed by: Mgr. Adam Obrusník, Ph.D., učo 356468. Changed: 13/9/2017 13:17.
Abstract
Concentration of free hydrogen atoms was measured by the two-photon absorption laser-induced fluoresence (TALIF) in an externally heated atomizer in a mixture of argon, hydrogen and oxygen at atmospheric pressure. Free hydrogen atoms were generated in a flame located at the end of a capillary that supplied O2 into the Ar - H2 mixture. The atomic hydrogen concentration in the order 1022 m-3 was found in the region around the flame. Optimal gas composition for atomic hydrogen production was found and an effect of gas flow on the atomic hydrogen distribution was observed.
Abstract (in Czech)
Měření koncentrace atomárního vodíku ve vyhřívaném atomizátoru ve směsích Ar + H2 + O2. Koncentrace atomárního vodíku v okolí plaménku, který inicioval disociaci vodíkových molekul, byla v řádu 10^{22} m^{-3}.
Links
ED2.1.00/03.0086, research and development projectName: Regionální VaV centrum pro nízkonákladové plazmové a nanotechnologické povrchové úpravy
GA13-24635S, research and development projectName: Spektroskopické studium rekombinace povrchového náboje v dielektrických bariérových výbojích
Investor: Czech Science Foundation
LO1411, research and development projectName: Rozvoj centra pro nízkonákladové plazmové a nanotechnologické povrchové úpravy (Acronym: CEPLANT plus)
Investor: Ministry of Education, Youth and Sports of the CR
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