| NAVRÁTIL, Zdeněk, Ronny BRANDENBURG, David TRUNEC, Antonín BRABLEC, Pavel SŤAHEL, Hans-Erich WAGNER a Zdeněk KOPECKÝ. Comparative study of diffuse barrier discharges in neon and helium. Plasma Sources Science and Technology. Bristol: Institute of Physics Publishing, 2005, roč. 15, č. 1, s. 8-17. ISSN 0963-0252. |
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@article{588987,
author = {Navrátil, Zdeněk and Brandenburg, Ronny and Trunec, David and Brablec, Antonín and Sťahel, Pavel and Wagner, HansandErich and Kopecký, Zdeněk},
article_location = {Bristol},
article_number = {1},
keywords = {diffuse dielectric barrier discharges; neon; helium; optical emission spectroscopy},
language = {eng},
issn = {0963-0252},
journal = {Plasma Sources Science and Technology},
title = {Comparative study of diffuse barrier discharges in neon and helium},
url = {http://stacks.iop.org/ps/15/8},
volume = {15},
year = {2005}
}
TY - JOUR
ID - 588987
AU - Navrátil, Zdeněk - Brandenburg, Ronny - Trunec, David - Brablec, Antonín - Sťahel, Pavel - Wagner, Hans-Erich - Kopecký, Zdeněk
PY - 2005
TI - Comparative study of diffuse barrier discharges in neon and helium
JF - Plasma Sources Science and Technology
VL - 15
IS - 1
SP - 8-17
EP - 8-17
PB - Institute of Physics Publishing
SN - 09630252
KW - diffuse dielectric barrier discharges
KW - neon
KW - helium
KW - optical emission spectroscopy
UR - http://stacks.iop.org/ps/15/8
N2 - Diffuse dielectric barrier discharges in neon and helium at atmospheric pressure were studied. The discharges were generated between two metal electrodes, both covered by an alumina layer and driven by ac voltage of frequency 10 kHz. The discharge gap was 2.2 mm and 5 mm, respectively. The discharges were investigated by electrical measurements and by temporally and spatially resolved optical emission spectroscopy. The experimental results revealed similar discharge behaviour in both gases being considered. Although the discharges were ignited at slightly different electric field strengths, their evolutions were found to be similar. At maximum discharge current the spatial light intensity distribution was characterized by the formation of a cathode fall. A difference was observed in the magnitudes of the current density only. In addition to the regime with a single discharge pulse per voltage half period T/2, a discharge mode with two and more subsequent current pulses per T/2 (also referred to as the pseudoglow discharge regime in the literature) was obtained due to an increase in the voltage amplitude or an admixture of nitrogen.
ER -
NAVRÁTIL, Zdeněk, Ronny BRANDENBURG, David TRUNEC, Antonín BRABLEC, Pavel SŤAHEL, Hans-Erich WAGNER a Zdeněk KOPECKÝ. Comparative study of diffuse barrier discharges in neon and helium. \textit{Plasma Sources Science and Technology}. Bristol: Institute of Physics Publishing, 2005, roč.~15, č.~1, s.~8-17. ISSN~0963-0252.
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