Results 91 to 100 of about 906,320 (164)
Electromagnetic energy density and poynting vector of a relativistic oscillator
, 2016 Knowledge in electromagnetic theory and in relativityThe electromagnetic energy density and Poynting vector of a moving charge are computed by the Heaviside-Feynman formulas.
Krafft, Franz
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Frequency and 2D Angle Estimation Based on a Sparse Uniform Array of Electromagnetic Vector Sensors
EURASIP Journal on Advances in Signal Processing, 2006 We present an ESPRIT-based algorithm that yields extended-aperture two-dimensional (2D) arrival angle and carrier frequency estimates with a sparse uniform array of electromagnetic vector sensors.
Kwong Sam, Ji Fei
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Electrodynamics in Euclidean Space Time Geometries
Open Physics, 2019 In this article it is proven that Maxwell’s field equations are invariant for a real orthogonal Cartesian space time coordinate transformation if polarization and magnetization are assumed to be possible in empty space. Furthermore, it is shown that this
Schliewe Jörn
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What Can DKIST/DL-NIRSP Tell Us about Quiet-Sun Magnetism?
The Astrophysical JournalQuiet-Sun regions cover most of the Sun's surface; their magnetic fields contribute significantly to solar chromospheric and coronal heating. However, characterizing the magnetic fields of the quiet Sun is challenging due to their weak polarization ...
Jiayi Liu +3 more
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Maxwellian theory of gravitational waves and their mechanical properties
New Journal of Physics, 2014 We present a theory in Maxwellian form for gravitational waves in a flat background. This requires us to identify the gravitational analogues of the electric and magnetic fields for light.
Stephen M Barnett
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The History of the Mixed Poynting Vector
, 1987 This discussion of the importance of the mixed Poynting vector is given by way of a remark on the paper of H.-D. Geiler, K. Hehl, and D. Stock in 1983. It can be pointed out that the onset of this discussion can be traced back to the mid 19th century and
Fragstein, Conrad von
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Force effect of poynting vector
, 2007 This paper brings theory for derivation of force effect of Poynting vector. The theory of electromagnetic field is the base of presented approach together with close link to quantum mechanics, theory of relativity and vacuum physics.
Büllow, Jiří
core
Electromagnetic energy density and poynting vector of a relativistic oscillator
, 2014 Knowledge in electromagnetic theory and in relativityThe electromagnetic energy density and Poynting vector of a moving charge are computed by the Heaviside-Feynman formulas.
Krafft, Franz
core
, 2016 International audienceThe energy-flow structure during the resonance scattering of a normally incident plane electromagnetic H wave by a gyrotropic cylinder is studied.
Es'Kin, V. A. +3 more
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Full three-dimensional Poynting vector flow analysis of great field-intensity enhancement in specifically sized spherical-particles. [PDF]
Sci Rep, 2019 Yue L +7 more
europepmc +1 more source