Spectroscopic determination of temperatures in plasmas generated by arc torches
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61389021%3A_____%2F17%3A00475062" target="_blank" >RIV/61389021:_____/17:00475062 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1016/j.sab.2017.04.011" target="_blank" >http://dx.doi.org/10.1016/j.sab.2017.04.011</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.sab.2017.04.011" target="_blank" >10.1016/j.sab.2017.04.011</a>
Alternative languages
Result language
angličtina
Original language name
Spectroscopic determination of temperatures in plasmas generated by arc torches
Original language description
Two different arc plasma torches and especially their plasma jets are studied using optical emission spectra. Results include temperatures obtained from emission lines of atoms, ions and diatomic molecules in various distances along the axes of the plasma jets. Understanding of temperature distributions is complicated mainly in the downstream turbulent regions of the jets. Several common features are found during comparison of emission spectra and corresponding temperatures. It is shown that Boltzmann plot of rotational lines of OH can serve as a good thermometer in the downstream regions of both jets. It seems that even high temperatures exceeding 6 000 K may be measured efficiently by this method.
Czech name
—
Czech description
—
Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
—
OECD FORD branch
10305 - Fluids and plasma physics (including surface physics)
Result continuities
Project
<a href="/en/project/GA15-19444S" target="_blank" >GA15-19444S: Reforming of gas and liquid hydrocarbons and organics in steam and CO2 thermal plasma jets</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2017
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Spectrochimica Acta Part B: Atomic Spectroscopy
ISSN
0584-8547
e-ISSN
—
Volume of the periodical
133
Issue of the periodical within the volume
July
Country of publishing house
US - UNITED STATES
Number of pages
7
Pages from-to
14-20
UT code for WoS article
000403859500003
EID of the result in the Scopus database
2-s2.0-85018350550