Articles with "photon interaction" as a keyword



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Synthesis and photon interaction characterizations of some bioactive glasses

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Published in 2020 at "Journal of Non-crystalline Solids"

DOI: 10.1016/j.jnoncrysol.2020.120328

Abstract: Abstract We aim to explore the photon interaction characteristics for some bioactive glass having composition 20SiO2-7.5K2O-7.5Na2O-xCaO-(65-x) P2O5 where x= 2.5, 5.0, 7.5, 10.0 mol %. These bioactive glasses are fabricated via melt quenching technique and… read more here.

Keywords: glass samples; glass; bioactive glasses; mass attenuation ... See more keywords
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Investigating photon interaction characteristics of FexNi1-x alloys

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Published in 2020 at "Materials Chemistry and Physics"

DOI: 10.1016/j.matchemphys.2019.122505

Abstract: Abstract In this research article, radiation absorption qualifications of the Fe–Ni alloys were explored. The mass attenuation coefficients ( μ ρ ) of FexNi1-x (x = 0.20, 0.52, 0.55, 0.61 and 0.64) alloys in different concentrations have… read more here.

Keywords: photon; investigating photon; fexni1 alloys; characteristics fexni1 ... See more keywords
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Studies of photon interaction and shielding parameters of lead alumino-borophosphate glass system

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Published in 2019 at "Radiation Physics and Chemistry"

DOI: 10.1016/j.radphyschem.2019.04.013

Abstract: Abstract The photon interaction parameters viz. Mass attenuation coefficient (μm), effective atomic number (Zeff), effective electron density (Ne), Half Value Layer (HVL) and Mean Free Path (MFP) of x P b O − ( 40… read more here.

Keywords: photon interaction; alumino borophosphate; borophosphate; lead alumino ... See more keywords
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On the relativistic impulse approximation for the calculation of Compton scattering cross sections and photon interaction coefficients used in kV dosimetry.

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Published in 2020 at "Physics in medicine and biology"

DOI: 10.1088/1361-6560/ab8108

Abstract: We calculate differential and integrated cross sections for the Compton interaction as well as mass attenuation (μC/ρ), mass energy-transfer (μtrC/ρ), and mass energy-absorption (μen/ρ) coefficients, within the relativistic impulse approximation (RIA) using Compton profiles (CPs)… read more here.

Keywords: relativistic impulse; impulse approximation; interaction; compton ... See more keywords
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Evaluation of Mineral Content and Photon Interaction Parameters of Dental Enamel After Phosphoric Acid and Er:YAG Laser Treatment.

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Published in 2017 at "Photomedicine and laser surgery"

DOI: 10.1089/pho.2016.4190

Abstract: OBJECTIVE The purpose of this study was to evaluate the effects of laser and acid etching on the mineral content and photon interaction parameters of dental enamel in human teeth. BACKGROUND DATA The composition of… read more here.

Keywords: dental enamel; interaction parameters; phosphoric acid; photon interaction ... See more keywords
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Meson production in two-photon interaction in pp and pA ultraperipheral collisions at the LHC and FCC

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Published in 2018 at "International Journal of Modern Physics E"

DOI: 10.1142/s0218301318500751

Abstract: Meson cross-sections are evaluated in two-photon interaction in hadron–hadron ultraperipheral collisions at the CERN Large Hadron Collider (LHC) and Future Circular Collider (FCC). Two models of the equivalent photon flux are employed in the calculations.… read more here.

Keywords: photon; two photon; ultraperipheral collisions; cross sections ... See more keywords
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Studies on the Photon Interaction Parameters for Some Vitamins Using Monte Carlo Simulation

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Published in 2018 at "Journal of Testing and Evaluation"

DOI: 10.1520/jte20170755

Abstract: The attenuation coefficient is an important parameter to describe the penetration of photons in biological materials, such as vitamins. In this study, a novel simulation model based on the Monte Carlo simulation has been utilized… read more here.

Keywords: studies photon; monte carlo; carlo simulation; simulation ... See more keywords