Results 11 to 20 of about 601,143 (334)
Discovery Learning Model-based Virtual Lab on Photoelectric Effect Material to Improve Critical Thinking Skills [PDF]
Jurnal Ilmiah Pendidikan Fisika Al-Biruni, 2023 This article provides an overview and explanation of a product in virtual laboratory media based on the development of discovery learning with a focus on the material of the photoelectric effect.
Liza Septia Ahmad, Zuhdan Kun Prasetyo
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Photoelectric effect on an Al/SiO2/p-Si Schottky diode structure
Materials Research Express, 2020 A SiO _2 of 200 nm thickness layer was grown via thermal oxidation to obtain an Al/SiO _2 /p-Si MIS Schottky diode structure with top contacts and different active areas.
E Saloma +6 more
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An Iterative Method for Computed Tomography Machine Calibration: Attenuation and Dual-Energy Computed Tomography Inversion from the Hounsfield Numbers [PDF]
Iranian Journal of Medical Physics, 2021 Introduction: Photoelectric effect and X-ray scattering determine the attenuation coefficient of materials in diagnostic radiology. This manuscript presents an iterative gradient search method to separate the contributions to attenuation from these two ...
Fariba Zarei +4 more
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A System-Level Approach towards a Hybrid Energy Harvesting Glove
Sensors, 2021 This paper presents a novel wearable hybrid harvester system as a glove that contains four distinct scavenging modules of flexible transducer film, photosensitive 3D dual-gate thin-film transistor, and a particular power management box.
Emad Iranmanesh +3 more
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Validation of the MCNP model of formation of the background wires current of the self-powered neutron detectors of VVER-1000 [PDF]
Âderna Fìzika ta Energetika, 2023 The article presents the results of the numerical simulation of the signal formation process of the background wires of self-powered neutron detectors (SPND) under the action of gamma radiation in the VVER-1000 core using MCNP code. The validation of the
V. I. Borysenko, V. V. Goranchuk
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Journal of Applied Clinical Medical Physics, Volume 23, Issue 12, December 2022., 2022 Abstract Purpose To evaluate the impact of various noise reduction algorithms and template matching parameters on the accuracy of markerless tumor tracking (MTT) using dual‐energy (DE) imaging. Methods A Varian TrueBeam linear accelerator was used to acquire a series of alternating 60 and 120 kVp images (over a 180° arc) using fast kV switching, on ...
Mandeep Kaur +9 more
wiley +1 more source
New Journal of Physics, 2021 We present calculations of the photoionization (PI) cross sections of rubidium and cesium Rydberg atoms for light with wavelengths ranging from the infrared to the ultraviolet, using model potentials from Marinescu et al (1994 Phys. Rev. A 49 982).
Michael A Viray +2 more
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Góndola, Enseñanza y Aprendizaje de las Ciencias, 2023 The photoelectric effect, is a legendary experiment carried out masterfully by Robert Andrews Millikan, a renowned experimentalist, who despite his continuous contradictory opinions and conclusions about the observed quantum phenomena, historically was ...
Pedro Ignacio Deaza Rincon +2 more
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Design and Construction of an Affordable Phantom for Electron Density Measurement and Linearity Tests of Computed Tomography Systems [PDF]
Iranian Journal of Medical Physics, 2020 Introduction: The performance of computed tomography is routinely checked using phantoms, which are known as important diagnostic imaging tools. Depending upon the aim of the study, different phantoms are designed, while trying to satisfy certain levels ...
Rezvan Ravanfar Haghighi +4 more
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Photoelectric response of localized states in silica glass [PDF]
Journal of Non-Crystalline Solids,Volume 511, 1 May 2019, Pages
161-165, 2021 The photoelectric response of pure silica glasses excited by excimer lasers has been studied. The samples were made under various conditions. Photoelectric polarization of samples due to the Dember effect has been registered. The signal was recorded under the conditions of a space charge limited current.
arxiv +1 more source