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| The effect of the poles distances on plasma characteristics of discharge tube | |
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| N.H.Ali | Author Name: |
| M. A.Yeser and Nibras F. Ali | Co Authors Names: |
| Ibn Al-Haitham Journal for Pure and Applied Science | Publisher Name: |
| Ibn al-Haitham journal for Pure and Applied Sciences is a scientific journal publishes scientific papers of researchers from inside and outside Iraq, in the fields of Pure and Applied Science. papers submitted for publication subject to accurate scientific assessment. This journal published by the College of Education (Ibn al-Haitham) / University of Baghdad. No. of issues per year [3] No. of Papers per Issue [50] | |
| 2012 | Publication Year: |
Abstract The effects of poles distances of a discharge tube (cathode and anode) were investigated. The distances(90,95,100,110,115,120,130,140)mm are considered. The influence of (25mT) parallel and (2mT) normal magnetic fields with respect to the discharge tube on electron temperature under a pressure of (6pascal) and (900volt) was studied by implementing double Langmuire probe into plasma. Curves fitting were performed to find the optimum values of electron temperature for all cases in this work.We found that the electron temperature as a function of poles distances is exponential form. |
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وزارة التعليم العالي والبحث العلمي جامعة الكوفة Science |
