@inbook{17e742dcabc6480aae21aa72805b7c7c,
title = "Computation of field-emission cathode-based electron guns",
abstract = "This chapter proposes computation models of cathode-based electron guns along with assumptions that could be helpful for simplifying the computation. General problem of computation of the optimum structure of electron guns based on one-apex and multi-apex field-emission cathodes (the Almazov–Egorov model) is posed and solved. Then mathematical simulation of model triode electron-optical systems and methods of calculation of distribution of the electric field in forming and controlling systems based on a field-emission cathode and a small-aperture focusing diaphragm system are presented. The chapter presents a technique for calculating the optimum characteristics of the forming and controlling systems based on a field-emission cathode and a focusing diaphragm system and proceeds to proposing a computation model of electron trajectories in a field-emission cathode-based system is proposed.",
author = "Nikolay Egorov and Evgeny Sheshin",
year = "2017",
month = jan,
day = "1",
doi = "10.1007/978-3-319-56561-3_7",
language = "English",
series = "Springer Series in Advanced Microelectronics",
publisher = "Springer Nature",
pages = "369--426",
booktitle = "Springer Series in Advanced Microelectronics",
address = "Germany",
}