Title :
Mathematical model of potential distribution on axis of electron-optical converter
Author :
Lisitsyna, L.I. ; Trainin, L.Ya.
Author_Institution :
Novosibirsk State Tech. Univ., Russia
Abstract :
An analytical expression for calculation of the potential distribution on the axis of an electron-optical converter is derived. The expression differs from that obtained earlier (Lisitsyna et al., 1985) by the numerical factor in the exponent. Calculations based on this expression and those from the finite difference method are different within 3%
Keywords :
Bessel functions; Laplace equations; electric potential; electron optics; numerical analysis; phototubes; Bessel equation; Laplace equation; analytical expression; cathode-anode distance; electron-optical converter; mathematical model; numerical factor; photocathode; potential distribution; separation of variables; Anodes; Boundary conditions; Cathodes; Laplace equations; Mathematical model; Production;
Conference_Titel :
Electronic Instrument Engineering Proceedings, 1998. APEIE-98. Volume 1. 4th International Conference on Actual Problems of
Conference_Location :
Novosibirsk
Print_ISBN :
0-7803-4938-5
DOI :
10.1109/APEIE.1998.768902
