Yazar "Turhan, Mehmet Fatih" için listeleme
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Alyssum pateri subsp. prostratum Bitkisinin Kütle Azaltma Katsayılarının ve Molar Yok-Olma Katsayılarının Ölçülmesi
Akdemir, Fatma; Turhan, Mehmet Fatih; Akman, Ferdi; Geçibesler, İbrahim; Kaçal, Mustafa Recep; Durak, Rıdvan (2019)Alyssum pateri subsp. prostratum bitkisinin bazı kısımlarının (kök, toprak üstü ve çiçek) kütle azaltma katsayıları ve molar yok-olma katsayıları 13.92 ve 59.54 keV enerji aralığında bir Si(Li) detektör ve 241Am nokta ... -
Anjiyotensin Dönüştürücü Enzim İnhibitörlerinin Foton Etkileşim Parametrelerinin İncelenmesi
Turhan, Mehmet Fatih (Iğdır Üniversitesi, 2021)Bu araştırmada bazı anjiyotensin dönüştürücü enzim (ADE) inhibitörlerinin kütle azaltma katsayıları, lineer azaltma katsayıları, yarı tabaka kalınlıkları, onda bir tabaka kalınlıkları, ortalama serbest yolları, etkin atom ... -
Bazı Seçilen Ferrit Seramikler İçin Radyasyon Soğurma Parametrelerinin Hesaplanması
Ferrit seramikleri nispeten düşük maliyetli, üretilmesi kolay, mükemmel korozyon ve demanyetizasyon direnci özelliklerinden dolayı en yaygın kullanılan kalıcı mıknatıs malzemeleridir. Ferrit seramikler tıbbi cihazlarda, ... -
Chemical effect on K shell X-ray fluorescence parameters for some Mn and Ni compounds
Turhan, Mehmet Fatih; Turşucu, Ahmet; Akman, Ferdi; Akdemir, Fatma; Durak, Rıdvan (Pergamon-Elsevier Science Ltd, 2020)K-alpha, K-beta and total K X-ray fluorescence cross-sections, K shell fluorescence yields, K-beta/K-alpha X-ray intensity ratios, K to L shell vacancy transfer probabilities and Auger electrons emission ratios of some ... -
Determination of some fluorescence parameters of L sub-shells for Th and U at 59.54 keV photon energy
Turhan, Mehmet Fatih; Akman, Ferdi; Kaçal, Mustafa Recep; Durak, Rıdvan (Pergamon-Elsevier Science Ltd, 2020)The L X-ray fluorescence cross-sections at 59.54 keV, L sub-shell fluorescence and Auger yields, L sub-shell level widths, life times and some selected radiative transfer probabilities of L to M, N and O sub-shells were ... -
Gamma radiation shielding performance of CuxAg(1-x)-alloys: Experimental, theoretical and simulation results
Turhan, Mehmet Fatih; Akman, Ferdi; Taşer, Ahmet; Dilsiz, Kamuran; Oğul, Hasan; Kaçal, Mustafa Recep; Ağar, Osman (Elsevier, 2022)Different types of photon shielding parameters such as total mass attenuation coefficient (μ/ρ), linear attenuation coefficients (μ), half value layers (HVL), mean free paths (MFP), effective atomic numbers (ZEff), energy ... -
Gamma-ray attenuation behaviors of hematite doped polymer composites
Turhan, Mehmet Fatih; Akman, Ferdi; Polat, Hasan; Kaçal, Mustafa Recep; Demirkol, İskender (Pergamon-Elsevier Science Ltd, 2020)The studies for protection from gamma radiation have gained speed in recent years. Researchers are in search of a new material without toxic effects such as lead (Pb) and its derivatives. In this study, the polymer composites ... -
Impact of lead(II) iodide on radiation shielding properties of polyester composites
Akman, Ferdi; Oğul, Hasan; Kaçal, Mustafa Recep; Polat, H; Dilsiz, Kamuran; Turhan, Mehmet Fatih (Springer Heidelberg, 2020)This paper investigates the radiation shielding properties, such as linear and mass attenuation coefficients, half and tenth value layers, effective atomic number and electron density, and radiation protection efficiency ... -
Interactions between X-/gamma rays and alloys used in dental braces: A study on theory and simulations
Akman, Ferdi; Ogul, Hasan; Turhan, Mehmet Fatih; Agrili, Cansu Seyma (Pergamon-Elsevier Science Ltd, 2024)In the field of dentistry, the utilization of dental X-rays plays a pivotal role in ensuring accurate diagnoses for various dental conditions. A crucial aspect of this practice involves understanding how these X-ray emissions ... -
K shell fluorescence parameters of some elements at 59.54 keV: Experimental and theoretical results
Turhan, Mehmet Fatih; Akman, Ferdi (Elsevier, 2023)K-alpha, K-beta and total K X-ray fluorescence cross-sections, K shell fluorescence yields, K-beta/K-alpha X-ray intensity ratios, K shell level widths, K shell life times, K to L shell vacancy transfer probabilities, K ... -
Photon interaction performance of various contrast agents: Theoretical and simulation results
Turhan, Mehmet Fatih (Elsevier, 28.08.2021)In this study, total mass attenuation coefficient (μ/ρ) values in the energy range from 60 keV to 15 MeV for some contrast agents (Iopamidol, Metrizamide, Iohexol, Ioxaglic acid, Iopromide, Ioversol and Iopentol) were ... -
Production and evaluation of the polyester composites containing pyrite and niobium diboride for radiation protection
Akman, Ferdi; Turhan, Mehmet Fatih; Ogul, Hasan; Tursucu, Ahmet; Erdogan, Taha; Kacal, Mustafa Recep; Polat, Hasan (Pergamon-Elsevier Science Ltd, 2025)The presented study focused on investigating the radiation shielding properties of polyester/pyrite/niobium diboride (FeSNbB) composites. Various gamma-ray shielding parameters were evaluated with help of a HPGe detector ... -
A study for gamma-ray attenuation performances of barite filled polymer composites
Turhan, Mehmet Fatih; Akman, Ferdi; Kaçal, Mustafa Recep; Polat, Hasan; Demirkol, İskender (Pergamon Press, 2022)In this study, radiation protection efficiency (RPE) for the coded as UP-Ba0, UP-Ba25, UP-Ba50, UP-Ba75 and UP-Ba100 at different sample thicknesses, total mass attenuation coefficient (μ/ρ), linear attenuation coefficients ... -
Study on recycled Er-incorporated waste CRT glasses for photon and neutron shielding
Kurtuluş, R; Kavas, T; Ağar, Osman; Turhan, Mehmet Fatih; Kaçal, Mustafa Recep; Dursun, İnan; Akman, Ferdi (Elsevier, 15.09.2021)The present study is extremely associated with the evaluation of cathode ray tube (CRT) waste which is a growing hazardous waste management and disposal issue. The Er-added recycled glasses derived from CRT have been ...
