کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1780006 1022132 2007 16 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Rate coefficients for the chemi-ionization processes in sodium- and other alkali-metal geocosmical plasmas
موضوعات مرتبط
مهندسی و علوم پایه فیزیک و نجوم نجوم و فیزیک نجومی
پیش نمایش صفحه اول مقاله
Rate coefficients for the chemi-ionization processes in sodium- and other alkali-metal geocosmical plasmas
چکیده انگلیسی

The chemi-ionization processes in thermal and sub-thermal collisions of excited alkali atoms with atoms in ground and excited states were considered, with a particular accent to the applications for geocosmical plasma research. An improved version of semi-classical method for the rate coefficients calculation is presented. The method is applied to the cases of excited alkali atoms with the principal quantum numbers 5 ⩽ n ⩽ 25. The results of calculation of the considered chemi-ionization processes rate coefficients are compared to the existing experimental data. Their good agreement recommends to use the rate coefficients obtained for analysis of geocosmical plasma processes.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: New Astronomy Reviews - Volume 51, Issue 7, September 2007, Pages 547–562
نویسندگان
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