Verification of positive streamer mechanism for negative corona Trichel pulses in O-2/H-2 mixtures

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14310%2F14%3A00107111" target="_blank" >RIV/00216224:14310/14:00107111 - isvavai.cz</a>
Result on the web
<a href="https://www.sciencedirect.com/science/article/pii/S0304388614000643" target="_blank" >https://www.sciencedirect.com/science/article/pii/S0304388614000643</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.elstat.2014.07.002" target="_blank" >10.1016/j.elstat.2014.07.002</a>

Result language
angličtina
Original language name
Verification of positive streamer mechanism for negative corona Trichel pulses in O-2/H-2 mixtures
Original language description
Current waveforms of the first negative corona pulses have been measured in O-2 + H-2 mixtures at a pressure range from 27 kPa to 50 kPa. It was observed that the hydrogen admixtures less than 4% do not change significantly the pulse current waveforms. Effects of changing cathode secondary electron emission were studied using a copper cathode coated by Cut and graphite. The results obtained support the theory of the cathode-directed streamer formation during the negative corona pulse rise.
Czech name
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Czech description
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Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
20200 - Electrical engineering, Electronic engineering, Information engineering

Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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