Results 11 to 20 of about 597,017 (335)
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
doaj +1 more source
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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The Photoelectric Effect [PDF]
Science, 1912 n ...
Richardson, O. W., Compton, K. T.
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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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Absolute timing of the photoelectric effect [PDF]
Nature, 2018 Photoemission spectroscopy is central to understanding the inner workings of condensed matter, from simple metals and semiconductors to complex materials such as Mott insulators and superconductors1. Most state-of-the-art knowledge about such solids stems from spectroscopic investigations, and use of subfemtosecond light pulses can provide a time ...
Peter Feulner +20 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
A Photovoltaic Technology Review: History, Fundamentals and Applications
Energies, 2022 Photovoltaic technology has become a huge industry, based on the enormous applications for solar cells. In the 19th century, when photoelectric experiences started to be conducted, it would be unexpected that these optoelectronic devices would act as an ...
Ricardo A. Marques Lameirinhas +2 more
doaj +1 more source