TY - JOUR TT - DETERMINATION OF ENHANCEMENT EFFECTS AT THE COMPTON TO COHERENT SCATTERING INTENSITIES X-RAYS USING FE-CU AND FE-ZN BINARY COMPOUNDS WITH WDXRF AU - Boydas, Elif AU - Yilmaz, Demet AU - Boydas, Mustafa Gokalp PY - 2017 DA - June DO - 10.17261/Pressacademia.2017.620 JF - PressAcademia Procedia JO - PAP PB - Suat TEKER WT - DergiPark SN - 2459-0762 SP - 431 EP - 433 VL - 5 IS - 1 KW - Analyte KW - enhancement KW - compton scattering KW - coherent scattering KW - x-rays N2 - Matrix enhancement effects havebeen examined with scattered X-rays by using WDXRF system for Fe-Cu and Fe-Znbinary compounds. Fe as analyte and elements which some of them the Kabsorption edge just below the characteristic K X-ray energies of the analit(Fe) as matrix have been chosen. Pure and binary with Fe ratio ranging from 10%to 90% samples were prepared with these elements. These samples have beenanalyzed in WDXRF system. At the end of measurement, the coherent and Comptonscattering X-rays data of Rh Kα Xrays from these samples have been obtained.Matrix enhancement effects have been examined by calculating coherent / Comptonscattered X-rays intensity ratio. CR - Han, I., Demir, L. 2009. “Mass attenuation coefficients, effective atomic and electron numbers of Ti and Ni alloys”,Radiation. Measurement, vol.44 no. 1 ,pp. 289-294. CR - Speller, R. D., Horrocks, J. A. 1991,” Photon scattering--a "new' source of information in medicine and biology?” Physics in Medicine and Biology .Vol.36, no.,pp.1. CR - Webster, D. J., Lillicrap, S. C.1985,”Coherent-Compton scattering for the assessment of bone mineral content using heavily filtered X-ray beams” ,Physics in Medicine and Biology, volume 30, no. 6, pp. 531-539. CR - Cooper,M.J., Rollason, A.J., Tuxworth, R.W. 1982,” Gamma-ray scattering studies of composition variations in alloys” J. Phys. E: Sci. Instrum,vol.15, pp. 568-572 CR - Gigante,G.E., . Pedraza, L.J, Sciuti, S. 1985,” Analysis of metal alloys by Rayleigh to Compton ratios and x-ray fluorescence peaks in the 50 to 122 keV energy range” Nucl. Inst. Meth, vol.12, pp. 229–234 CR - Shakeshaft,J., Morgan H.M., Lillicrap, S.C.1997, “Gamma-ray scattering for fat fraction measurement”, Physics in Medicine and Biology, vol. 42, no.7,pp. 1403-1413. UR - https://doi.org/10.17261/Pressacademia.2017.620 L1 - https://dergipark.org.tr/en/download/article-file/392887 ER -