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Stopping Power of Electrons in Water and Glass

Wafaa N. Jassim, Ali N. Jassim

Abstract


Background: In this research study for calculation of electronic stopping power of one type of light charge particle, which it is electrons with energy (0.01-100MeV) when they are travel in water and glass. Materials and methods: The electronic stopping power were calculated using ester program and also by do fitting on this results then we get a semi empirical equation and after that a comparison where made with the theoretical results of James E. Turner only for water and we draw. All equation programing and drawing by matlab language.  Results: The relationship between them on curve which have good agreement with all results of both track have shown. Conclusion: The stopping power of electrons take greatest values at low energy of electrons and at the high energies, elastic scattering arises gradually. However elastic scattering affects electron passage through resending of the electron paths, it does not contribute in the stopping power.

Keywords


electron, Stopping power, Bethe, excitation.

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References


E. E. Quashie et al (2016), "Electronic Band Structure Non-linear Effects in the Stopping of Protons in Copper", cond-mat.mtrl-sci, p2-3.

H.Singh et al(2013), "Stopping Powers of Protons in Biological Human Body", Universal Journal of Medical Science 1(2):p 17-22.

V.Yadav et al (2012),"Study for Stopping Power of Proton in Different materials–A Geant4 Simulation", Proceedings of the DAE Symp. On Nucl. Phys.,p 57.

W. N. Jassim(2013) "Study of Proton Stopping Power in Be, C, Al and Cu with Energy (1-12) MeV ", International Journal of Science and Research (IJSR), Vol. 4, p874-875.

S. Mahmoud et.al(2014)," Estimation of the Total Energy Loss of Positrons in Copper and Nickel ", Journal of Babylon University/Pure and Applied Sciences, No.4, Vol. 7, p1974.

S. N. Ahmed (2007)," physics and Engineering of Radiation Detection ", University of Queen,s ,p(118-120).

J. E. Turner(2007), "Atoms, Radiation, and Radiation Protection", WILEY-VCH Verlag GmbH & Co.KGaA, Weinheim, p141-142.

H.S.Hadi and R. O.Kadhim(2017)," Stopping Power Calculations of Electron in Six Types of Human Tissue for Energies (20-20000eV) ", Journal of Kufa-Physics, Vol.9, No.1.


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