Infopaket

Plasma electronics

ВБ 3.4

Вибіркова дисципліна для ОП

Second

2021/2022

2 Semester

3

The student should know the issues of forming and transporting electron beams; stability of electron beams in vacuum and plasma; weak plasma-beam turbulence; strong and super strong plasma-beam turbulence; emission of electron beams in plasma; plasma-beam generators and amplifiers; plasma beam discharge; enlightenment, quasi-transparency and information transparency of plasma barriers. The student should be able to investigate the stability of electron beams in vacuum and plasma; to calculate the increments of plasma bundle leakages and areas of their existence; to know the main methods of numerical research of plasma-beam systems.

Full-time form

The educational discipline is based on the disciplines "Mathematical analysis", "Differential equations and probability theory", "Methods of mathematical physics", "Mechanics", "Electricity and magnetism", "Optics", "Electrodynamics, "Quantum mechanics", "Radio circuits and signals", "Radio electronics", "Oscillations and waves", "Statistical radio physics", "Synergetics", "Fundamentals of physical electronics", "Physics of plasma and plasma technologies". Prerequisites: the student must know: basic laws, equations and relationships of general and theoretical physics, radio electronics, theory of oscillations and waves, plasma physics; the student must be able to: use the apparatus of higher mathematics (mathematical analysis, linear algebra, differential equations, equations of mathematical physics).

The study of the discipline "Plasma electronics" makes it possible to understand the mechanisms of the formation and transportation of electron beams, the conditions of their stability, the mechanisms of the development of low-frequency and high-frequency plasma-beam instabilities, the scenarios of the late stage of the development of plasma-beam instabilities, as well as the possible applications of these phenomena in various fields of engineering and technology .

1. Анісімов І.О. Синергетика. Підручник. К.: ВЦП "Київський університет", 2014. 2. Анісімов І.О. Фізика плазми. Конспект лекцій. К., 2018. 105 Prykladna fizyka ta nanomaterialy bakalavr.pdf 3. І.О.Анісімов, Л.І.Романюк. Просвітлення, квазіпрозорість та інформаційна прозорість хвильових бар’єрів у неоднорідній плазмі. // Український фізичний журнал. Огляди. 2010. Т.6. №2. С. 101-139. 4. R. Z. Sagdeev, D. A. Usikov, and G. M. Zaslavskiy, Nonlinear Physics: From the Pendulum to Turbulence and Chaos, Harwood Academic Publishers, New York (1988). 5. The Low-Temperature plasma and its applications. Part I. Ed. by I.Anisimov, A.Veklich, and O.Kravchenko. Lambert Academic Publishing, 2021.

Lectures, independent work

Semester assessment: the academic semester has three content modules. After completing their studies, colloquiums are held. Mandatory for admission to the exam is: obtaining at least 36 points of the semester rating. Final evaluation (in the form of an exam): the form of the exam is written and oral. In total, you can get from 0 to 40 points for the exam. The condition for achieving a positive grade for the discipline is to obtain at least 60 points, the grade for the exam cannot be less than 24 points.

Ukrainian