STUDY OF RADIATIVE RECOMBINATION AND DIELECTRONIC RECOMBINATION PROCESSES FOR (F XII–F IX , Na IX–Na XI, Mg X-Mg XII, Ni XXVI-Ni XXVIII) IONS

Authors

  • Alaa A. Khalaf

Keywords:

Cross sections, Recombination rate, Electron-ion interaction

Abstract

An investigation has been carried out of radiative recombination process for
(F
7+
- F
9+, Na9+
- Na11+, Mg10+
-Mg12+, Ni26+
- Ni28+) ions, and dielectronic
recombination for (F7+, Na9+, Mg10+) ions, by calculating the rate coefficient for
those processes, which is important in understanding ionization balance in both
laboratory and astrophysical plasmas. In this paper we compare recombination
rate coefficients given by empirical formulas with the data of other researchers.
In general the agreement was very good and the considerable conclusion that the
resonance in the rate coefficients of dielectronic channels decreases for highly
charged ions

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Published

2020-08-13

How to Cite

A. Khalaf, A. (2020). STUDY OF RADIATIVE RECOMBINATION AND DIELECTRONIC RECOMBINATION PROCESSES FOR (F XII–F IX , Na IX–Na XI, Mg X-Mg XII, Ni XXVI-Ni XXVIII) IONS. Mustansiriyah Journal for Sciences and Education, 17(1), 141–160. Retrieved from https://edumag.uomustansiriyah.edu.iq/index.php/mjse/article/view/589

Issue

Vol. 17 No. 1 (2016): Research Article

Section

Research Article