Heavy metal borate glasses: potential use for radiation shielding

M Kurudirek - Journal of Alloys and Compounds, 2017 - Elsevier
Heavy metal oxide borate (HMOB) glasses were studied for gamma, fast neutron and
charged particle interaction using mass attenuation coefficients (MAC), effective atomic …

[HTML][HTML] New beam line for time-of-flight medium energy ion scattering with large area position sensitive detector

MK Linnarsson, A Hallén, J Åström… - Review of Scientific …, 2012 - pubs.aip.org
A new beam line for medium energy ion mass scattering (MEIS) has been designed and set
up at the Ångström laboratory, Uppsala University, Sweden. This MEIS system is based on a …

Experimental cross sections for L-shell x-ray production and ionization by protons

J Miranda, G Lapicki - Atomic data and nuclear data tables, 2014 - Elsevier
Tables of compiled cross sections list data for production of individual line and total L x-rays
as well as for ionization of L subshells and the total L shell. The present cumulative …

The dielectric formalism for inelastic processes in high-energy ion–matter collisions

CC Montanari, JE Miraglia - Advances in Quantum Chemistry, 2013 - Elsevier
In this chapter we analyze the possibilities and ranges of validity of the dielectric formalism
to deal with correlated bound electrons in matter by using the shellwise local plasma …

Calculation of effective atomic number and electron density of essential biomolecules for electron, proton, alpha particle and multi-energetic photon interactions

M Kurudirek, T Onaran - Radiation Physics and Chemistry, 2015 - Elsevier
Effective atomic numbers (Z eff) and electron densities (N e) of some essential biomolecules
have been calculated for total electron interaction, total proton interaction and total alpha …

Introducing electron capture into the unitary-convolution-approximation energy-loss theory at low velocities

G Schiwietz, PL Grande - Physical Review A—Atomic, Molecular, and Optical …, 2011 - APS
Recent developments in the theoretical treatment of electronic energy losses of bare and
screened ions in gases are presented. Specifically, the unitary-convolution-approximation …

Ion and electron track-structure and its effects in silicon: model and calculations

A Akkerman, J Barak, D Emfietzoglou - Nuclear Instruments and Methods …, 2005 - Elsevier
The dielectric-function-theory was used for systematic calculations of the inelastic interaction-
characteristics of electrons and protons with different energies in silicon. An extended …

Low-and intermediate-energy stopping power of protons and antiprotons in solid targets

CC Montanari, JE Miraglia - Physical Review A, 2017 - APS
In this paper we propose a nonperturbative approximation to electronic stopping power
based on the central screened potential of a projectile moving in a free-electron gas, by …

[HTML][HTML] Radiation shielding features of Na2O–P2O5 glasses doped with MnO experimentally and using FLUKA and Phy-X

W Dridi, RA Alsulami, MM Albarqi, SJ Alsufyani… - Journal of Radiation …, 2024 - Elsevier
This research focused on examining the radiation shielding performance of (50%-x/2) P 2 O
5-(50%-x/2) Na 2 O-xMnO (where x= 0, 5, 15, 25, and 33 mol%) glass system. The shielding …

The status of theoretical K‐shell ionization cross sections by protons

G Lapicki - X‐Ray Spectrometry: An International Journal, 2005 - Wiley Online Library
The accuracy of PIXE analysis depends on inner‐shell ionization cross sections that are
often calculated in the ECPSSR theory which accounts with analytical functions for the …