- Tytuł:
- Physical characteristics of the modified glow discharge ion source
- Autorzy:
-
Soliman, B.
Abdelrahman, M.
Basal, N.
Abdelsalam, F. - Powiązania:
- https://bibliotekanauki.pl/articles/1057968.pdf
- Data publikacji:
- 2018-01
- Wydawca:
- Polska Akademia Nauk. Instytut Fizyki PAN
- Tematy:
-
plane cold cathode
copper anode of different angles
ion source
plasma and discharge anisotropy - Opis:
- This work is concerned with a study on the operating characteristics of a self-axial extraction-type glow-discharge ion source. This compact ion source, with conical anode of various divergence angle Θ, can work under different operating conditions. An output ion beam currents I_{b} were measured at a distance d_{cc} = 5 cm from the plane cathode, and were found to be dependent upon the gas pressure p, angle Θ and the discharge current I_{d}. High ion beam currents of 85 μA and 410 μA were obtained at the optimum angle Θ=30° for discharges: [N₂ gas, p = 2.9×10¯² mbar, I_{d} = 2 mA] and [H₂ gas, p = 7.7×10¯² mbar, I_{d} = 2 mA], respectively.
- Źródło:
-
Acta Physica Polonica A; 2018, 133, 1; 10-14
0587-4246
1898-794X - Pojawia się w:
- Acta Physica Polonica A
- Dostawca treści:
- Biblioteka Nauki
Artykuł