- All Journals
- Al-Qadisiyah University
- Basrah University
- Kirkuk University
- Mosul University
- The Iraqi Borad for Medical Specialization
- University of Anbar
- University of Technology
- Al Mustafa University
- Al-Zahraa University for Women
- Alnoor University
- Kunooz University
- Misan University
- Ninevah University
- Tikrit University
- University of Al-Hamdaniya
- University of Kerbala
The Effect of Magnetic Field on Helium Plasma Characteristics of Discharge Tube | ||
| Journal of Kufa - physics | ||
| Article 1, Volume 8, Issue 1, 2016, Pages 34-40 | ||
| Authors | ||
| Mahdya A. Yeser; Adel H. Omran; Nibras F. Ali; Einas R. Wadaa | ||
| Abstract | ||
| The effect of discharge voltage of a discharge tube were investigated.The discharge voltage (700,800,900,1000,1100,1200) volt were applied under pressure of helium gas was (7Pa) and the inter electrode distance was (130mm). The measurements were achieved without and with parallel magnetic field of (25 mT). The electron temperature calculated from Id – Vd characteristics curves of double Langmuir probe. Results of electron temperature indicated that the behavior of electron temperature decreased with increasing the discharge voltage with and without the magnetic field.But their values at (B=0) was smaller than the corresponding values at (B=25 mT). | ||
| Keywords | ||
| Glow Discharge; Langmuir probes; Plasma diagnoistics | ||
|
Statistics Article View: 201 PDF Download: 97 |
||