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The influence of magnetic field and cathode dimensions on plasma characteristics in hollow cathode system
Other Title(s)
تأثير المجال المغناطيسي و أبعاد الكاثود على خصائص البلازما في منظومة الكاثود المجوف
Joint Authors
Muslim, Bara Afif
Abbas, Qusayy Adnan
Source
Issue
Vol. 16, Issue 38 (31 Dec. 2018), pp.26-34, 9 p.
Publisher
University of Baghdad College of Science
Publication Date
2018-12-31
Country of Publication
Iraq
No. of Pages
9
Main Subjects
Abstract EN
Experimental study on the effect of cylindrical hollow cathode, working pressure and magnetic field on spatial glow distribution and the characteristics of plasma produced by dc discharge in Argon gas, were investigated by image analyses for the plume within the plasma.
It was found that the emission intensity appears as a periodic structure with many peaks appeared between the electrodes.
Increasing the pressure leads to increase the number of intensity peaks finally converted to continuous form at high pressure, especially with applied of magnetic field, i.e.
the plasma is more stable with the presence of magnetic field.
The emission intensity study of plasma showed that the intensity has a maximum value at 1.07 mbar pressure and decrease with more pressure.
American Psychological Association (APA)
Muslim, Bara Afif& Abbas, Qusayy Adnan. 2018. The influence of magnetic field and cathode dimensions on plasma characteristics in hollow cathode system. Iraqi Journal of Physics،Vol. 16, no. 38, pp.26-34.
https://search.emarefa.net/detail/BIM-853119
Modern Language Association (MLA)
Muslim, Bara Afif& Abbas, Qusayy Adnan. The influence of magnetic field and cathode dimensions on plasma characteristics in hollow cathode system. Iraqi Journal of Physics Vol. 16, no. 38 (2018), pp.26-34.
https://search.emarefa.net/detail/BIM-853119
American Medical Association (AMA)
Muslim, Bara Afif& Abbas, Qusayy Adnan. The influence of magnetic field and cathode dimensions on plasma characteristics in hollow cathode system. Iraqi Journal of Physics. 2018. Vol. 16, no. 38, pp.26-34.
https://search.emarefa.net/detail/BIM-853119
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 34
Record ID
BIM-853119