Collisional radiative model of neon discharge: determination of E/N in the positive column of low pressure discharge
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14310%2F07%3A00020162" target="_blank" >RIV/00216224:14310/07:00020162 - isvavai.cz</a>
Alternative codes found
RIV/00216208:11320/07:00004797
Result on the web
—
DOI - Digital Object Identifier
—
Alternative languages
Result language
angličtina
Original language name
Collisional radiative model of neon discharge: determination of E/N in the positive column of low pressure discharge
Original language description
A method for the determination of the reduced electric field strength (E/N) in a neon discharge from the optical emission spectra was developed. This method is based on a collisional radiative model, which was used to calculate the emission spectra of the neon plasma. In the model, populations of 30 excited levels of the neon atom were studied. Various elementary collision processes were taken into account: electron impact excitation, de excitation and ionization of neon atoms, emission and absorption of radiation, metastable metastable collisions, metastable and radiative dimer production, Penning ionization, etc. To determine the rates of electron collisions, the Boltzmann kinetic equation for the electron distribution function (EDF) was solved for given E/N, and thus the dependence of the emission spectra on E/N could be determined. The EDF was expanded in terms of Legendre polynomials and the first two terms of this approximation were taken into account. The theoretical emission sp
Czech name
Srážkově radiační model neonového výboje: stanovení E/N v kladném sloupci nízkotlakého výboje
Czech description
Byla vyvinuta metoda stanovení redukované intenzity elektrického pole v neonovém výboji z optických spekter. Tato metoda je založena na srážkově radiačním modelu, kterýbyl použit pro výpočet emisních spekter neonového plazmatu.
Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
BL - Plasma physics and discharge through gases
OECD FORD branch
—
Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2007
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Journal of Physics D: Applied Physics
ISSN
0022-3727
e-ISSN
—
Volume of the periodical
40
Issue of the periodical within the volume
4
Country of publishing house
GB - UNITED KINGDOM
Number of pages
10
Pages from-to
1037-1046
UT code for WoS article
—
EID of the result in the Scopus database
—