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Electron Beam Dose Distribution in the Presence of Non-Uniform Magnetic Field [PDF]
Iranian Journal of Medical Physics, 2014 Introduction Magnetic fields are capable of altering the trajectory of electron beams andcan be used in radiation therapy.Theaim of this study was to produce regions with dose enhancement and reduction in the medium.
Mohamad Javad Tahmasebi-Birgani +4 more
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Near⁃Field Sources Localization Based on Non⁃uniform Sparse Bayesian Learning
Shuju Caiji Yu ChuliThe near-field steering vector contains the angle and range parameters. They are coupled with each other and difficult to separate. Most existing methods adopt the approximate decoupling model to estimate the angle and range parameters step by step ...
LI Yi, FU Haijun, DAI Jisheng
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Electromagnetohydrodynamic (EMHD) micropumps under a spatially non-uniform magnetic field
AIP Advances, 2015 As an effective driven mechanism proved experimentally, magnetohydrodynamic (MHD) micropump has attracted the attentions of many researchers in recent years.
Yongjun Jian, Long Chang
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High Voltage, 2022 The application of eco‐friendly C4F7N/CO2 gas mixture has become a hot topic in the power industry. To obtain the influence law of micro‐water on the AC insulation characteristics of C4F7N/CO2 gas mixture, breakdown tests were carried out under different
Yuan Yang +5 more
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Separation of solid paraffins from heavy oil fractions in an electric field
Известия высших учебных заведений: Нефть и газ, 2022 The process of separating solid paraffins from heavy oil fractions is one of the most expensive and difficult to implement in oil refining. Dewaxing is usually carried out by the method of low-temperature crystallization of solid paraffins in the ...
A. L. Savchenkov +4 more
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Research on polarization switching dynamics in barium titanate ferroelectric tunnel junctions
Gongneng cailiao yu qijian xuebaoTo address the high energy consumption and low efficiency caused by the data transfer bottleneck between processors and memory in von Neumann architectures, this study explores a neuromorphic computing solution based on ferroelectric tunnel junctions ...
Zhan-feng ZHANG +3 more
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Structural Integrity Analysis of Nozzleless Booster Propellant Grain in the Process of Curing and Cooling [PDF]
Hangkong bingqiIn order to accurately evaluate the structural integrity level of the solid rocket ramjet nozzleless booster propellant grain during curing and cooling, the structural integrity of the nozzleless booster propellant grain of a solid rocket ramjet engine ...
Kui Bin, Liu Qiang, Na Xudong, Liu Jue
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Eurasian Physical Technical JournalA new design for an energy analyzer based on an axial symmetric non-uniform field has been proposed. Using the superposition method of a cylindrical field and second-type axially dodecapole, the electron-optical scheme for the energy analyzer has been ...
Zh.T. Kambarova +2 more
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Non-uniform magnetic fields for single-electron control
NanoscaleOur work investigates mechanisms for single-electron control based on non-uniform magnetic fields. Such fields can give rise to specific patterns such as snake trajectories and edge states, which characterize the electron evolution.
Mauro Ballicchia +3 more
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Research on optimal design of forced air-cooling heat transfer in inhomogeneous thermal field
机车电传动, 2022 Aiming at an integrated module with high power, high heat flux gradient and non-uniform thermophysical conditions, heat transfer optimization design research was conducted based on uniform temperature technology.
XU Hao +4 more
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