Yazar "Tufan, Mustafa Cagatay" için listeleme
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Calculation of the electronic stopping cross-sections of compounds for low energy protons by using molecular orbitals
Tufan, Mustafa Cagatay; Gumus, Hasan; Kabadayi, Onder (Elsevier Science Bv, 2007)The modified Firsov model has been applied to the calculation of the electronic stopping cross-section of compounds for low energy protons by using molecular orbitals. We used the Symmetry Adapted Linear Combination of ... -
Investigation of Attenuation Coefficients of Some Stainless Steel and Aluminum Alloys
Caner, Zafer; Tufan, Mustafa Cagatay (Amer Inst Physics, 2018)In this study, attenuation coefficients of two different stainless steel alloys (AISI 304 and AISI 310), which have a wide range of applications from home appliances to the automotive sector, and two different aluminum ... -
Investigation of gamma-ray attenuation parameters of some materials used in dental applications
Abbasova, Nigar; Yuksel, Zeynep; Abbasov, Elchin; Gulbicim, Hasan; Tufan, Mustafa Cagatay (Elsevier, 2019)Radiological parameters of composite filler, zirconium and acrylic coating materials used in dental treatment are determined. Mass attenuation coefficients (mu(m)) of these materials have been experimentally determined for ... -
Natural radioactivity measurements and dose assessments in sand samples collected from Zonguldak beaches in Turkey
Aytekin, Huseyin; Tufan, Mustafa Cagatay; Kucuk, Ceyhun (Springer, 2015)In this study, measurements of the gamma activity concentrations of U-238, Th-232 and K-40 natural radionuclides and associated dose assessments in sand samples collected from Zonguldak beaches (Turkey) were carried out. ... -
Radioactivity concentrations in soil and dose assessment for Samsun City Centre, Turkey
Tufan, Mustafa Cagatay; Bostanci, Selma (Oxford Univ Press, 2012)In this study, natural gamma radioactivity levels were determined in the soil samples of the Samsun city centre by using the gamma ray spectrometry method. The analysis carried out with the high-purity germanium gamma ... -
Stopping power and CSDA range calculations for incident electrons and positrons in breast and brain tissues
Tufan, Mustafa Cagatay; Namdar, Tuba; Gumus, Hasan (Springer, 2013)The stopping power in some biological compounds for electrons and positrons was calculated over the energy range from 100 eV to 1 GeV. Total stopping power was obtained by summing the electronic (collisional) and radiative ... -
Stopping power and dose calculations with analytical and Monte Carlo methods for protons and prompt gamma range verification
Usta, Metin; Tufan, Mustafa Cagatay; Aydin, Gural; Bozkurt, Ahmet (Elsevier Science Bv, 2018)In this study, we have performed the calculations stopping power, depth dose, and range verification for proton beams using dielectric and Bethe-Bloch theories and FLUKA, Geant4 and MCNPX Monte Carlo codes. In the framework, ... -
A study on the calculation of stopping power and CSDA Range for incident positrons
Tufan, Mustafa Cagatay; Gumus, Hasan (Elsevier, 2011)In this work, we have given a new method to calculate stopping power for incident positrons in a number of different targets. Our method are based on the Gumus's method for incident electrons. We have calculated the ...
