ChemInform Abstract: PHOTOCURRENT KINETICS AT ELECTRON EMISSION FROM METAL TO ELECTROLYTE SOLUTION. PART V. IONIZATION RATE CONSTANTS OF HYDROGEN AND DEUTERIUM ATOMS ADSORBED ON N MERCURY

1980 ◽  
Vol 11 (48) ◽  
Author(s):  
V. A. BENDERSKII ◽  
A. G. KRIVENKO ◽  
A. A. OVCHINNIKOV
Keyword(s):  
Electrolyte Solution ◽  
Electron Emission ◽  
Rate Constants ◽  
Ionization Rate

Photocurrent kinetics at the electron emission from a metal into electrolyte solution

1982 ◽  
Vol 140 (1) ◽  
pp. 23-34 ◽  
Author(s):  
S.D. Babenko ◽  
V.A. Benderskii ◽  
A.G. Krivenko ◽  
S.V. Sorokin
Keyword(s):  
Electrolyte Solution ◽  
Electron Emission

Photocurrent kinetics at the electron emission from a metal into electrolyte solution

1978 ◽  
Vol 91 (3) ◽  
pp. 321-337 ◽  
Author(s):  
A.A. Ovchinnikov ◽  
V.A. Benderskii ◽  
S.D. Babenko ◽  
A.G. Krivenko
Keyword(s):  
Electrolyte Solution ◽  
Electron Emission

Photocurrent kinetics during electron emission from metal into electrolyte solution

1977 ◽  
Vol 84 (1) ◽  
pp. 33-45 ◽  
Author(s):  
S.D. Babenko ◽  
V.A. Benderskii ◽  
A.G. Krivenko
Keyword(s):  
Electrolyte Solution ◽  
Electron Emission

Photocurrent kinetics at the electron emission from a metal into electrolyte solution

1977 ◽  
Vol 76 (3) ◽  
pp. 347-365 ◽  
Author(s):  
S.D. Babenko ◽  
V.A. Benderskii ◽  
Ya.M. Zolotovitskii ◽  
A.G. Krivenko
Keyword(s):  
Electrolyte Solution ◽  
Electron Emission

Ionization Rate Constants of Alkali Metals in CO Flames

1963 ◽  
Vol 39 (10) ◽  
pp. 2558-2564 ◽  
Author(s):  
Tj. Hollander ◽  
P. J. Kalff ◽  
C. T. J. Alkemade
Keyword(s):  
Rate Constants ◽  
Alkali Metals ◽  
Ionization Rate

Photocurrent kinetics at electron emission from metal to electrolyte solution

1980 ◽  
Vol 111 (1) ◽  
pp. 19-40 ◽  
Author(s):  
V.A. Benderskii ◽  
A.G. Krivenko ◽  
A.A. Ovchinnikov
Keyword(s):  
Electrolyte Solution ◽  
Electron Emission

Plasma–wall interaction inside a Hall thruster

2002 ◽  
Vol 68 (4) ◽  
pp. 305-319 ◽  
Author(s):  
SUBRATA ROY ◽  
B. P. PANDEY
Keyword(s):  
Electron Emission ◽  
Secondary Electron ◽  
Secondary Electron Emission ◽  
Ionization Rate ◽  
Electron Velocity ◽  
Hall Thruster ◽  
Third Order ◽  
Order Polynomial ◽  
Sputter Yield ◽  
Wall Interaction

The dynamics of a Hall thruster is investigated numerically in the presence of a plasma–wall interaction. The plasma–wall interaction is a function of the wall potential, which in turn is determined by the secondary electron emission and sputtering yield. In the present work, the effect of secondary electron emission and sputter yield have been considered simultaneously. Owing to disparate temporal scales, ions and neutrals have been described by a set of time-dependent equations while electrons are considered in a steady state. Based on the experimental observations, a third-order polynomial in electron temperature is used to calculate the ionization rate. The changes in the plasma density, potential and azimuthal electron velocity due to the sputter yield are significant in the acceleration region. The change in ion and electron velocity and temperature is small. The neutral velocity, which decreases initially, starts increasing towards the exit consistent with the computed neutral density profile. The results are qualitatively compared with the experiments.

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