Title :
Investigation of ionization waves for new environmental application
Author_Institution :
Radioeng. Acad., Ryazan
Abstract :
The influence of different types of cathodes on dynamic characteristics of waves of ionization has been investigated experimentally. It has been established, that at initiation of the discharge by impulses of negative polarity the maximum velocity of the propagation of waves is observed at a cold cathode, and the peak of peaking of forward front of an output current pulse at the heated cathode. The mechanism of the given appearance is considered
Keywords :
cathodes; cold-cathode tubes; ionisation; plasma materials processing; cathodes; chemical process engineering; cold cathode; discharge initiation; dynamic characteristics; environmental application; environmental engineering; forward front peak; heated cathode; ionization waves; maximum velocity; negative polarity impulses; output current pulse; plasma; waves propagation; Cathodes; Chemicals; Electrodes; Ionization; Optical propagation; Plasma applications; Plasma chemistry; Plasma temperature; Plasma waves; Voltage;
Conference_Titel :
Discharges and Electrical Insulation in Vacuum, 2000. Proceedings. ISDEIV. XIXth International Symposium on
Conference_Location :
Xi´an
Print_ISBN :
0-7803-5791-4
DOI :
10.1109/DEIV.2000.879091
