@inproceedings{J2007,
title = {H( and H( Line Broadenings in Microplasma Jets at Atmospheric Pressure},
author = {J A Souza Corr\^{e}a and C Oliveira and M P Gomes and B N Sismanoglu and J Amorim},
url = {https://www.sige.ita.br/edicoes-anteriores/2007/st/GE_09.pdf},
year = {2007},
date = {2007-01-01},
booktitle = {Simp\'{o}sio de Aplica\c{c}\~{o}es Operacionais em \'{A}reas de Defesa 2007 (SIGE2007)},
abstract = {Microplasma jets of argon/hydrogen mixture were generated by radio-frequency waves at 144 MHz with powers ranging from 5W to 50W with length up to 30.0 mm. Broadening mechanisms of H( and H( lines were studied. The most important one in the H( line is due to Stark effect. Through the analysis of H( line, the electron density was measured as a function of power and position in the jet. The broadening of H( line may be mainly due to the Doppler effect, enabling to determine hydrogen atom temperature which was found to be 23000 K in the argon/hydrogen microplasma jet.},
keywords = {Atomic Temperature, Broadening of Balmer Lines, Electronic Density, Plasmas at Atmospheric Pressure, RF Microplasma Jets, Rotational Temperature},
pubstate = {published},
tppubtype = {inproceedings}
}
Microplasma jets of argon/hydrogen mixture were generated by radio-frequency waves at 144 MHz with powers ranging from 5W to 50W with length up to 30.0 mm. Broadening mechanisms of H( and H( lines were studied. The most important one in the H( line is due to Stark effect. Through the analysis of H( line, the electron density was measured as a function of power and position in the jet. The broadening of H( line may be mainly due to the Doppler effect, enabling to determine hydrogen atom temperature which was found to be 23000 K in the argon/hydrogen microplasma jet.
