Modeling x-ray emission in a high voltage vacuum gap including secondary electron emission

2007 ◽  
Author(s):  
C.-H Lim ◽  
John P. Verboncoeur
Keyword(s):  
High Voltage ◽  
Electron Emission ◽  
Secondary Electron ◽  
Secondary Electron Emission ◽  
X Ray ◽  
Vacuum Gap

scholarly journals Subnanosecond breakdown development in high-voltage pulse discharge: Effect of secondary electron emission

2017 ◽  
Author(s):  
A. L. Alexandrov ◽  
I. V. Schweigert ◽  
Dm. E. Zakrevskiy ◽  
P. A. Bokhan ◽  
P. Gugin ◽  
...  
Keyword(s):  
High Voltage ◽  
Electron Emission ◽  
Voltage Pulse ◽  
Secondary Electron ◽  
Pulse Discharge ◽  
Secondary Electron Emission ◽  
High Voltage Pulse

scholarly journals Effect of secondary electron emission on subnanosecond breakdown in high-voltage pulse discharge

2017 ◽  
Vol 927 ◽  
pp. 012050
Author(s):  
I V Schweigert ◽  
A L Alexandrov ◽  
P Gugin ◽  
M Lavrukhin ◽  
P A Bokhan ◽  
...  
Keyword(s):  
High Voltage ◽  
Electron Emission ◽  
Voltage Pulse ◽  
Secondary Electron ◽  
Pulse Discharge ◽  
Secondary Electron Emission ◽  
High Voltage Pulse

Picosecond Breakdown in High-Voltage Open Pulse Discharge With Enhanced Secondary Electron Emission

2017 ◽  
Vol 45 (12) ◽  
pp. 3202-3208 ◽  
Author(s):  
I. V. Schweigert ◽  
A. L. Alexandrov ◽  
P. P. Gugin ◽  
M. A. Lavrukhin ◽  
P. A. Bokhan ◽  
...  
Keyword(s):  
High Voltage ◽  
Electron Emission ◽  
Secondary Electron ◽  
Pulse Discharge ◽  
Secondary Electron Emission

X-ray-induced secondary-electron emission from solid xenon

1989 ◽  
Vol 39 (1) ◽  
pp. 1-9 ◽  
Author(s):  
E. M. Gullikson ◽  
B. L. Henke
Keyword(s):  
Electron Emission ◽  
Secondary Electron ◽  
Secondary Electron Emission ◽  
X Ray

Characterization of Tungsten Surfaces by Simultaneous Work Function and Secondary Electron Emission Measurements

2003 ◽  
Vol 9 (4) ◽  
pp. 337-342 ◽  
Author(s):  
Gy. Vida ◽  
V.K. Josepovits ◽  
M. Győr ◽  
P. Deák
Keyword(s):  
Work Function ◽  
Electron Emission ◽  
Photoelectron Spectroscopy ◽  
Secondary Electron ◽  
Direct Relationship ◽  
Secondary Electron Emission ◽  
Ion Sputtering ◽  
X Ray ◽  
Simultaneous Change

The changes of the work function (Φ) and the secondary electron emission (SEE) of oxygen covered polycrystalline tungsten occurring after ion sputtering and heat treatments have been investigated. The chemical composition was analyzed by X-ray photoelectron spectroscopy (XPS), and the electron emission properties by work function spectroscopy (WFS). We observed in what manner the chemical changes of the surface are reflected in the work function and SEE. The simultaneous change of Φ and SEE in the case of oxygen covered tungsten have been pointed out and a direct relationship between them can be supposed.

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