K-shell ionization cross sections of atoms by muons and pions

K-shell, L-shell and M-shell Ionization Cross Sections of Uranium Atom by Electron Impacts

The theoretical model, developed by Khare model, has been modified to calculate the total cross sections for K-shell, L-shell and M-shell ionization of uranium (Z=92) atom due to electron impact at incident electron energy from ionization threshold to 1 GeV. The various calculated cross sections are in remarkable agreement with available experimental data and other theoretical cross sections. P...

Computation of electron-impact K-shell ionization cross sections of atoms

M. A. Uddin,* A. K. F. Haque, M. Masum Billah, A. K. Basak, K. R. Karim, and B. C. Saha Department of Physics, University of Rajshahi, Rajshahi-6205, Bangladesh Department of Physics, Illinois State University, Normal, Illinois 61790, USA Department of Physics, Florida A & M University, Tallahassee, Florida 32307, USA sReceived 1 November 2004; revised manuscript received 7 December 2004; publi...

K-shell ionization of atoms by electron and positron impact.

Measurements of absolute cross sections for K-shell ionization of Fe and Mn by electron impact

K-shell ionization cross sections of iron and manganese have been measured for incident electrons with energies varying in the interval from 6.5 to 40 keV, in 1 keV steps. Cross sections were obtained by measuring characteristic x-rays emitted from thin films of the elements studied deposited on carbon self-supporting backing films. Relative cross sections were obtained with uncertainties∼3%. T...

The cross sections for K-shell ionization by charged particle impact

The single ionization of inner-shell electrons by the impact of charged particles is one of the fundamental processes, which is being persistently investigated during last decades. In recent works [1-3], we have deduced the universal scaling laws for differential and total cross sections of the single K-shell ionization by electron and positron impact within the entire non-relativistic energy d...