TY - JOUR
AU - Awakowicz, Peter
AB - An ac discharge is ignited with the frequency of 170 kHz at the tip of a sharpened electrode in He–N2 gas mixture under atmospheric pressure. Plasma parameters (electron density and reduced electric field) are determined using phase-resolved optical emission spectroscopy. An absolutely calibrated ICCD camera with an appropriate filter is used for the time- and space-resolved measurement of N2(C–B,0–2) as well as (B–X,0–0) emissions. From the temporal and spatial distributions of these emission bands, time- and space-resolved plasma parameters are determined. Limits of time and space resolutions of this diagnostic method are discussed.
TI - Characterization of atmospheric-pressure ac micro-discharge in He–N2 mixture using time- and space-resolved optical emission spectroscopy
JF - Journal of Physics D: Applied Physics
DO - 10.1088/0022-3727/46/46/464012
DA - 2013-11-20
UR - https://www.deepdyve.com/lp/iop-publishing/characterization-of-atmospheric-pressure-ac-micro-discharge-in-he-n2-1B4oFGpvlK
SP - 464012
VL - 46
IS - 46
DP - DeepDyve
ER -