Open AccessМоделирование формирования цепочки виртуальных катодов в конической трубе дрейфа
Author(s) -
А.Е. Дубинов,
В.П. Тараканов
Publication year - 2019
Publication title -
pisʹma v žurnal tehničeskoj fiziki
Language(s) - English
Resource type - Journals
eISSN - 1726-7471
pISSN - 0320-0116
DOI - 10.21883/pjtf.2019.15.48079.17805
Subject(s) - physics , conical surface , cathode , cathode ray , drift tube , electron , optics , materials science , geometry , mathematics , nuclear physics , electrical engineering , engineering , ion , quantum mechanics
Using PIC-simulation, we show that a chain of several virtual cathodes (VC) appears in a conical drift tube. Diameter of the cone increases along the electron beam movement. Space-time dynamics of the VC is calculated.