Title :
Thermal emission current from the channel surface in micro channel plate
Author :
Apanasovich, Vladirrus V. ; Chudovskaja, Elena A.
Author_Institution :
Dept. of Syst. Anal., Byelorussian State Univ., Minsk, Byelorussia
Abstract :
An analytical model of thermal emission current of the microchannel plate is suggested. The analytical form of the intensity of the electrons in the region of multiplication ejected by one electron and an intensity after one stage of multiplication at the end of a channel initiated by one electron born at an instant time and space coordinate are obtained. The interconnection between a secondary emission avalanche and properties of a channel´s surface without influence of that avalanche on the surface is suggested
Keywords :
electron multipliers; microchannel plates; secondary electron emission; channel surface; micro channel plate; region of multiplication; secondary emission avalanche; space coordinate; thermal emission current; time coordinate; Analytical models; Current measurement; Dark current; Electron tubes; Manufacturing; Microchannel; Semiconductor materials; Signal analysis; Timing; X-rays;
Conference_Titel :
Microelectronics, 1997. Proceedings., 1997 21st International Conference on
Conference_Location :
Nis
Print_ISBN :
0-7803-3664-X
DOI :
10.1109/ICMEL.1997.625191
