Yilmaz, R.Tas, R.Babayigit, R.Arici, K.2025-05-102025-05-1020110970-70772-s2.0-79955545464https://hdl.handle.net/20.500.14720/17111Coster-Kronig processes are radiationless in which an inner-shell vacancy is transferred from one subshell of an atom to another, both belonging to the same principal shell. Because of the effect of Coster-Kronig transition on L X-ray fluorescence cross sections, an increase in L X-ray intensity were calculated theoretically at different exciation energies for L-1, L-2 and L-3 subshells. These are called as Coster-Kronig enhancement factors and were represented as K-i(i = alpha, beta, l). These calculated values were compared with other experimental and theoretical values. Calculations showed that when the excitation energies were increased with respect to absorbtion edge energy, L X-ray fluorescence cross sections decrease while Coster-Kronig enhancement factors increase.eninfo:eu-repo/semantics/closedAccessX-Ray FluorescenceCoster-Kronig TransitionsEnhancement FactorsArticle237N/AQ431483150WOS:000293193200071