Properties of plasma in an ECR minimum-B trap via numerical modeling

Plasma of a 14 GHz minimum-B source which is based on the electron cyclotron resonance phenomenon, has been studied through a three-dimensional simulation code using a particle in cell technique. In the code, the fast Larmor rotations are calculated with a time step equal to 1/250 of the microwave field period. The space geometry of the electron and ion components as well as the ion spectra both in the core plasma and in the charged particle fluxes which reach the end walls, are determined. The low frequency oscillations of the electron component and the ion plasma component are discussed.

Авторы
Dougar-Jabon V.D.1 , Umnov A.M. 2 , Diaz D.S.3
Редакторы
-
Журнал
Издательство
Royal Swedish Academy of Sciences
Номер выпуска
1
Язык
Английский
Страницы
38-42
Статус
Опубликовано
Подразделение
-
Номер
-
Том
70
Год
2004
Организации
  • 1 Universidad Industrial de Santander, A.A.678 Bucaramanga, Colombia
  • 2 Russian Friendship University, W117198 Moscow, Russian Federation
  • 3 Universidad Autonoma de Bucaramanga, A.A. 1642 Bucaramanga, Colombia
Ключевые слова
Computer simulation; Electron cyclotron resonance; Ion beams; Ionization; Numerical analysis; Oscillations; Particle accelerators; Permanent magnets; Rotation; Surface phenomena; X ray analysis; Electron trajectories; Ion charge spectrum; Larmor rotations; Multicharge ion beams; Plasmas
Дата создания
19.10.2018
Дата изменения
19.10.2018
Постоянная ссылка
https://repository.rudn.ru/ru/records/article/record/3691/