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Study the consequences of magnetic dipoles on atomic parameters of magnetic compounds at their K, L and M shell absorption edge. | LitMetric

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Article Abstract

The effect of magnetic dipole on atomic parameters jump factor (J, J and J), jump ratio (r, r, and r), effective atomic number (Z), linear attenuation coefficient (μ), Davisson-Kirchner ratio (D) and magnetic spin (S) of diamagnetic compounds (CH, CFO, CaF, CCl, HO, NaCl, CHCl, SiO, ZnSO, AgCl), paramagnetic compounds (NO, FeBr, FeSO, MnO, CuSO, FeCl, MnCl, CoCl, CuCl FeO) and ferromagnetic compounds (BaFeO, CrO, FeN, ZnFeO, FeO, MgFeO, SmCo, NiFeO, CoFeO, EuO) has been calculated at K, L, M shells absorption edges. In this study, a wide irregularity in atomic parameters (J, r, J, r, J, r, Z, μ, D and S) at the absorption edges of K-Shell, L-Shell and M-Shell in diamagnetic, paramagnetic and ferromagnetic compounds at different incident energies has been observed. For the measurement of these atomic parameters, WinXCOM and FFAST two well designed, reliable, and authentic offline and online data tables were used to calculate and compare the values of these atomic parameters. From obtained results it has been observed that ferromagnetic compounds show maximum variations in atomic parameters as compared to diamagnetic and paramagnetic compounds. We observed maximum value for μ as 7692.961, 18302.462 and 21652.463 for ferromagnetic compounds (BaFeO, SmCo and EuO) respectively and maximum value of magnetic spin (S) is as 60.991 for BaFeO. Further, maximum peak value for r is 27.271, r is 8.087, r is 1.634 for ferromagnetic compound (SmCO) and the maximum peak values for J is 5.756, J is 75.933 for CH and J is 124 for SiO diamagnetic compounds respectively. Due to these wide variations in atomic parameters of diamagnetic, paramagnetic and ferromagnetic compounds, researchers need to select an appropriate material for designing any device in industrial, medical, and scientific domains. So, the exact knowledge of the atomic parameters before using these compounds is required. The practical implications of these parameters are also helpful to choose appropriate magnetic materials in the development of magnetic sensors for various applications such as compass and electronic navigation system. Ions of these compounds can influence the NMR spectra of nearby nuclei for the study of molecular structure of NMR spectroscopy and in various process such as: material synthesis, environment monitoring, equipment designing for industries, etc.

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http://dx.doi.org/10.1016/j.apradiso.2025.111955DOI Listing

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