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Mostrando ítems 1-10 de 21
CAN A STEADY CURRENT GENERATE AN ELECTRIC-FIELD
(Univ Toronto Press IncOntarioCanadá, 1991)
A renormalization group approach to estimation of anomalous diffusion in the unstable equatorial F region
(American Geophysical Union, 1998-11-01)
An expression is derived for the anomalous diffusion coefficient associated with collisional interchange turbulence in the equatorial F region ionosphere. Waves with ω ≪ Vin ≪ Ωi are considered. The calculation makes use ...
Anomalous diffusion evidenced by particle tracking at high frame rates.
(Águas de Lindóia, 2013-12-20)
Diffusion is a common phenomenon in nature and generally is associated with a system trying to reach a local or a global equilibrium state, as a result of highly irregular individual particle motion. Therefore it is of ...
A deep learning-based approach to model anomalous diffusion of membrane proteins: The case of the nicotinic acetylcholine receptor
(Oxford University Press, 2021-10)
We present a concatenated deep-learning multiple neural network system for the analysis of single-molecule trajectories. We apply this machine learning-based analysis to characterize the translational diffusion of the ...
A deep learning-based approach to model anomalous diffusion of membrane proteins: the case of the nicotinic acetylcholine receptor
(Oxford University Press, 2022)
Abstract:
We present a concatenated deep-learning multiple neural network system for the analysis of single-molecule trajectories. We apply this machine learning-based analysis to characterize the translational diffusion ...
Topology of the Magnetic Field and Resistivity of a Compact Torus Generated in a Mirrorless Theta Pinch
(2019-04-15)
The mapping of the magnetic field and analysis of the plasma resistivity were used to study the change of magnetic field topology during the formation of a reversed field configuration. Using a theta pinch with straight ...
Modeling long duration meteor trails
(American Geophysical Union, 2007-12-29)
We constructed a model of the plasma evolution of meteor trails in order to simulate high‐power‐large‐aperture radar observations. This model follows meteor evolution from ablation and ionization to head echo formation and ...
Diffusion in disordered lattices and related Heisenberg ferromagnets
(American Physical Society, 2000-12)
We study the diffusion of classical hard-core particles in disordered lattices within the formalism of a quantum spin representation. This analogy enables an exact treatment of noninstantaneous correlation functions at ...
The Condor Equatorial Spread F campaign:Overview and results of the large-scale measurements
(American Geophysical Union, 1986-05)
During the Condor campaign a number of instruments were set up in Peru to support the rocket experiments. In this series of papers we report on the results of the experiments designed to study the equatorial F region. In ...
Model of the boundary layer of a vacuum-arc magnetic filter
(Amer Inst Physics, 2013-03-18)
A model is developed to describe the electrostatic boundary layer in a positively biased magnetic filter in filtered arcs with low collisionality. The set of equations used includes the electron momentum equation, with an ...