Plasma Parameters Controlled by a Movable Ion Sheath
- Авторы: Mishra M.1, Phukan A.1, Chakraborty M.2
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Учреждения:
- Department of Physics
- Centre of Plasma Physics-Institute for Plasma Research
- Выпуск: Том 44, № 8 (2018)
- Страницы: 775-781
- Раздел: Low-Temperature Plasma
- URL: https://journals.rcsi.science/1063-780X/article/view/186867
- DOI: https://doi.org/10.1134/S1063780X18080032
- ID: 186867
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Аннотация
It is shown that plasma parameters, such as the electron density, electron temperature, and plasma potential, in multidipole discharge plasma can be controlled by a negatively biased movable metal plate. Here, plasma is produced in the target region by a flux of energetic electrons coming from the source region of a double plasma device. Further, the thickness of the ion sheath formed in front of the biased metal plate varies depending on its axial position inside the cage.
Об авторах
M. Mishra
Department of Physics
Автор, ответственный за переписку.
Email: mishra.mrinal@rediffmail.com
Индия, Nagaon, Barpeta, Assam, 781311
A. Phukan
Department of Physics
Email: mishra.mrinal@rediffmail.com
Индия, Narayanpur, Lakhimpur, Assam, 784164
M. Chakraborty
Centre of Plasma Physics-Institute for Plasma Research
Email: mishra.mrinal@rediffmail.com
Индия, Tepesia, Sonapur, Assam, 782402