Іgnition of the beam-plasma discharge in the initially neitral gas
Initial stage of the beam-plasma discharge was studied via computer simulation for 2D electrostatic model. Stripped non-relativistic electron beam was injected into initially non-ionized helium. At the first stage transversal expansion of the beam was observed caused by its space charge. At the sa...
Збережено в:
| Дата: | 2018 |
|---|---|
| Автори: | , |
| Формат: | Стаття |
| Мова: | English |
| Опубліковано: |
Національний науковий центр «Харківський фізико-технічний інститут» НАН України
2018
|
| Назва видання: | Вопросы атомной науки и техники |
| Теми: | |
| Онлайн доступ: | http://dspace.nbuv.gov.ua/handle/123456789/147360 |
| Теги: |
Додати тег
Немає тегів, Будьте першим, хто поставить тег для цього запису!
|
| Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Цитувати: | Іgnition of the beam-plasma discharge in the initially neitral gas / D.I. Dadyka, I.O. Anisimov // Вопросы атомной науки и техники. — 2018. — № 4. — С. 204-207. — Бібліогр.: 8 назв. — англ. |
Репозитарії
Digital Library of Periodicals of National Academy of Sciences of Ukraine| Резюме: | Initial stage of the beam-plasma discharge was studied via computer simulation for 2D electrostatic model.
Stripped non-relativistic electron beam was injected into initially non-ionized helium. At the first stage transversal
expansion of the beam was observed caused by its space charge. At the same time helium ionization via electron
impact took place. Later beam focusing has been developed due to the space charge of the ions. Development of the
beam-plasma instability as well as the background plasma heating was observed at the last stage of the simulation. |
|---|