کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1691571 | 1011319 | 2009 | 4 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Characteristics of ions in a magnetized plasma sheath with two species of positive ions
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
سطوح، پوششها و فیلمها
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Characteristics of ions in a magnetized plasma sheath with two species of positive ions Characteristics of ions in a magnetized plasma sheath with two species of positive ions](/preview/png/1691571.png)
چکیده انگلیسی
Using the hydrodynamic model, the effects of an external oblique magnetic field and the second ion species density on the characteristics of a three-component (electrons and two species of positive ions) plasma sheath are investigated. It is seen that depending on the magnetic induction of the external field, the velocity and the ion density distributions of both ion species begin to fluctuate. Furthermore, it is shown that density of the second ion species affects the amplitudes of these fluctuations. It is also found that the electrostatic potential of the sheath region depends on the density ratio of positive ion species and by increasing this ratio the electrostatic potential falls down.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Vacuum - Volume 83, Supplement 1, 1 May 2009, Pages S231–S234
Journal: Vacuum - Volume 83, Supplement 1, 1 May 2009, Pages S231–S234
نویسندگان
M.M. Hatami, A.R. Niknam, B. Shokri,