ResearchBib Share Your Research, Maximize Your Social Impacts
Sign for Notice Everyday Sign up >> Login

Determination Rydberg Constant using X-ray Fluorescence Spectroscopy

Journal: International Journal of Science and Research (IJSR) (Vol.8, No. 12)

Publication Date:

Authors : ; ;

Page : 159-162

Keywords : Rydberg constant R_; X-ray fluorescence spectroscopy XRF;

Source : Downloadexternal Find it from : Google Scholarexternal

Abstract

X-ray fluorescence is a non-destructive compositional analysis technique, which allows the measurement in field, requiring minimum to no sample preparation. This mini-review presents the physical principles and examples of applications of XRF for the analysis in this study X-ray Fluoresce Spectroscopy (XRF). Technique is widely used for the determination of both major and trace elements in three iron oxides (Hematite, Magnetite and Kagnatite) such asFe, Mn, Cu, As, Pb, and Rb, at law and different concentration. Moseleys Law was conducted to determine the concepts strength, and the value of the Rydberg constantR_for each sample (Hematite, Magnetite and Kagnatite) was determined to be2.23310^ (-18) J, 2.14455910^ (-18) Jand 2.32945110^ (-18) Jrespectively.

Last modified: 2021-06-28 18:33:10