DocumentCode :
478859
Title :
Method of suppression of poro-emission
Author :
Tatarinova, N.V. ; Sinelnikov, D.N.
Author_Institution :
Moscow Eng. Phys. Inst. (State Univ.), Moscow
Volume :
1
fYear :
2008
fDate :
15-19 Sept. 2008
Firstpage :
32
Lastpage :
34
Abstract :
Emission processes can start in surface defects of electrodes (pores) at low strength of external electric field 105-106 V/m. Decreasing gas content suppress this processes. It is shown that porous electrodes made of small metal balls alow faster outgasing of electrodes to increase the electric strength of the vacuum gap.
Keywords :
electrodes; porous materials; external electric field; poro-emission suppression; porous electrodes; surface defects; vacuum gap; Breakdown voltage; Cathodes; Dielectrics and electrical insulation; Electrodes; Electron emission; Glow discharges; Surface cracks; Surface discharges; Surface treatment; Vacuum breakdown;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Discharges and Electrical Insulation in Vacuum, 2008. ISDEIV 2008. 23rd International Symposium on
Conference_Location :
Bucharest
ISSN :
1093-2941
Print_ISBN :
978-973-755-382-9
Electronic_ISBN :
1093-2941
Type :
conf
DOI :
10.1109/DEIV.2008.4676710
Filename :
4676710
Link To Document :
https://search.ricest.ac.ir/dl/search/defaultta.aspx?DTC=49&DC=478859
بازگشت