Bir Kez İyonlaşmış Argon (Ar II)’da Geçiş Olasılığı Hesaplamaları

Abstract

Bu çalışmada, bir kez iyonlaşmış Argon (Ar II)’un bazı seviyeleri Bu çalışmada, bir kez iyonlaşmış Argon (Ar II)’un bazı seviyeleri arasındaki elektrik dipol geçiş olasılıkları, en zayıf bağlı elektron potansiyel model (WBEPM) teori kullanılarak hesaplanmıştır. Hesaplamalar için gerekli olan parametrelerin belirlenmesinde, yarıçapların beklenen değerleri için sayısal Coulomb yaklaşımı (NCA) ve relativistik olmayan Hartree-Fock (NRHF) dalga fonksiyonları kullanılmıştır. Enerji değerleri ise NIST (National Institute of Standards and Technology)’den alınmıştır. Elde edilen geçiş olasılığı değerleri literatürdeki sonuçlarla karşılaştırılmış ve iyi bir uyum elde edilmiştir. 

Keywords

• Elektrik dipol geçiş olasılığı,En zayıf bağlı elektron potansiyel model teori,Singly ionized argon

The Calculation of Transition Probabilities in Singly Ionized Argon (Ar II)

Abstract

In this study, the electric dipole transition probability values between some levels in singly ionized argon (Ar II) have been calculated using the weakest bound electron potential model (WBEPM) theory.  The Numerical Coulomb Approximation (NCA) and the numerical nonrelativistic Hartree-Fock (NRHF) wave functions for the expectation values of radii in the determination of parameters needed for calculations have been used. Energy levels have been taken from NIST database. The obtained transition probability values have been compared with results in the literature and, good agreement have been obtained.

Keywords

• Electric dipole transition probability,Weakest bound electron potential model theory,Singly ionized argon

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