International Conference on Advances in Emerging Technology |
Foundation of Computer Science USA |
ICAET2016 - Number 9 |
September 2016 |
Authors: Suhansar Jit Sharma, Doordarshi Singh, Tajinder Singh |
0d202d84-eaa5-48fa-a8fc-3ac464662076 |
Suhansar Jit Sharma, Doordarshi Singh, Tajinder Singh . Bremsstrahlung Cross Sections in Ceramic Compounds at Incident Electron Energies (10 kev, 20 kev and 30kev). International Conference on Advances in Emerging Technology. ICAET2016, 9 (September 2016), 1-4.
Numerical bremsstrahlung cross sections for different ceramic compounds like Alumina (Al2O3), beryllia (BeO), ceria (CeO), Zirconia (ZrO2) were calculated by using Zmod of metallic compounds at different incident electron energies (10 keV,20 keV and 30 keV) in the photon energy regions of energy (1-10 keV,1-20 keV and 1-30 keV). The cross sections were calculated by using Elwert corrected (non relativistic) Bethe Heitler (1934) theory for ordinary bremsstrahlung (OB), modified Elwert factor (relativistic) Bethe Heitler theory for OB and modified Elwert Factor(relativistic) Bethe Heitler theory which includes the polarization Bremsstrahlung (PB ) into OB given by Avdonia and Pratt (1999). The effect of effective atomic number of the metallic compounds on the bremsstrahlung cross sections is studied. Comparing the results of above theories the dependence of PB and OB on energy of incident electrons and the energy of emitted photon is studied. The results clearly indicate the importance of PB, particularly in the studied energy regions.