X-ray attenuation measurements near the absorption edge using radioactive source are very small. We use the Extended X-ray absorption fine structure (EXAFS) to calculate the mass attenuation coefficient of Nb2O5 Niobium compound in the X-ray energy range 18.9132 - 19.6882 keV. The findings represent the most comprehensive experimental data set for Nb2O5 and include absolute mass attenuation coefficients in the area of extended x-ray absorption fine structure. Comparison of the results with tabulations of measured photo electric absorption coefficients show the variations between the calculated and observed values with the theoretical predictions.
Author (s) DetailsG. Manjula
Department of Physics, Kaktiya University, Warangal, 506009, Telangana State, India.
S. Jyothsna
Department of Physics, Kaktiya University, Warangal, 506009, Telangana State, India.
A. Mahesh Kumar
Department of Physics, Kaktiya University, Warangal, 506009, Telangana State, India.
Bunty Rani Roy
Department of Physics, Kaktiya University, Warangal, 506009, Telangana State, India.
Ashok Kumar Yadav
Atomic & Molecular Physics Division, Bhabha Atomic Research Centre, Mumbai - 400085, India.
A. S. Nageswara Rao
Department of Physics, Kaktiya University, Warangal, 506009, Telangana State, India.
View Book :- https://stm.bookpi.org/NUPSR-V1/issue/view/23
No comments:
Post a Comment