DocumentCode :
332356
Title :
Calculation of calorimetric effect of thermo-field electron emission
Author :
Anikeev, V.N.
Author_Institution :
Dept. of Phys., Moscow State Tech. Univ., Russia
Volume :
1
fYear :
1998
fDate :
17-21 Aug 1998
Firstpage :
32
Abstract :
The aim of the calculation presented in this report is to get more data about the specific calorimetric effect (cathode cooling or heating per one electron) of thermo-field electron emission from metals over wide ranges of work functions (eψ=2.0-4.5 eV), electron temperatures (Te 2000-4500 K) and electron field strengths (F=106-108 V cm -1). For metals most commonly used in vacuum electro-discharge devices (Cu, Nb, Mo, W), the temperature range has been further expanded up to 500-10000 K
Keywords :
calorimetry; discharges (electric); electric fields; electron emission; plasma temperature; vacuum breakdown; calorimetric effect calculation; cathode cooling; cathode heating; electron field strengths; electron temperatures; thermo-field electron emission; vacuum electro-discharge devices; Cathodes; Cooling; Crystallization; Electron emission; Elementary particle vacuum; Heating; Lattices; Niobium; Physics; Temperature distribution;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Discharges and Electrical Insulation in Vacuum, 1998. Proceedings ISDEIV. XVIIIth International Symposium on
Conference_Location :
Eindhoven
ISSN :
1093-2941
Print_ISBN :
0-7803-3953-3
Type :
conf
DOI :
10.1109/DEIV.1998.740566
Filename :
740566
Link To Document :
https://search.ricest.ac.ir/dl/search/defaultta.aspx?DTC=49&DC=332356
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