Radiation of a dipole located on axis of a semitransparent disk
Asymptotic formulas for stray fields of arbitrarily oriented magnetic and electric dipoles located on the axis of a translucent disk. Using the Kirchhoff approximation and the stationary phase method. Numerical solution of a singular integral equation.
Подобные документы
A problem for an infinite array of longitudinal slots excited by planar waveguides is considered. An equation is solved with help of Galerkin’s technique for a case of normal radiation. Problems of the array matching in narrow bands are considered.
статья, добавлен 04.11.2018A transit time of light through the system. The magnetic field oscillations. The studying a Faraday’s law. The resistance of an electric wires and contacts. Levitation of conductors in an oscillating field. Methods for choosing the discrete differences.
лабораторная работа, добавлен 26.05.2014The formation of the event horizon: one more paradox of classical Lorentz-Dirac preaccelerative solution. This paradox makes unrealizable the desire to solve problems of Lorentz-Dirac equation using preacceleration and backward in time integration.
статья, добавлен 11.09.2012Establishment of a system of equations for quantum electrodynamics in which an electron, like any other charge, has an electric and a magnetic field. Description of the eigenvector fields using scalar and vector potentials satisfying the equations.
статья, добавлен 28.04.2017The problem of the inverse conversion of powerful microwave energy into direct current energy is considered. The CWC type [4,5] is discussed, in which two microwave cavities are used, having uniform and fourfold electric fields in the interaction gaps.
статья, добавлен 04.11.2018Magnetite nanoparticles were synthesized via co-precipitation of iron (II) and iron (III) salts by potassium hydroxide or ammonium hydroxide in aqueous solution. Magnetic properties of magnetite nanoparticles were investigated by magnetometry method.
статья, добавлен 30.07.2016Simple models describing dipole radiative strength functions in medium and heavy nuclei. Basic parameters of the giant dipole resonances and their error. Phenomenological model to describe the kind of asymmetric dipole radiative strength functions.
статья, добавлен 09.10.2013A mathematical model of multiphase cylindrical apparatus for bulk materials treatment with radio frequency electric field. Analysis of the distribution of the electric field inside the zone restricted with multiple connected circular arc-shaped boundary.
статья, добавлен 29.07.2016The advantages of the method of modulation polarimetry applied to the sample in the quartz glass plate to identify its internal thermal stresses caused by the spreading of the thermal wave. The solution to the problem of non-stationary thermoelasticity.
статья, добавлен 26.06.2016The specific properties of the Evans function, its use as a tool in mathematical physics. Application of the Darboux transformation to the Schrodinger equation. Solution of the standard Riccati differential equation. Investigation of a discrete spectra.
статья, добавлен 23.06.2018The phase shift how a result of the self-inductance of the current loops within the conductor. Levitation of conductors in an oscillating magnetic field. The studying phenomenon the self-inductance of an aluminum ring from measuring the vertical force.
лабораторная работа, добавлен 26.05.2014The derivative expansion of the QED effective action as a divergent but Borel summable asymptotic series, for a particular inhomogeneous background magnetic eld. A non-Borel-summable perturbative series for a time dependent background electric eld.
статья, добавлен 09.09.2012A numerical technique has been used slove the carrier transport equations for PbSnTe photodiode configurations. The model computes the spatial distribution of the electric field, electron concentrations and the generation-recombination of the mechanism.
статья, добавлен 28.06.2013The results of experimental studies of physical mechanisms of energy dissipation in the oscillating system in which air cavity held by the forces of magnetic levitation. Limitation of applicability of Helmholtz equation, caused by boundary effect.
статья, добавлен 13.10.2016Features of electronic radiation by using the Monte Carlo method in terms of the asymmetry of the protective values of bimetallic dual layer system. The calculation of the dose over protective structure, its application for weight and size protection.
статья, добавлен 22.12.2016Geophysical methods: seismic exploration, gravity, magnetic and electric prospecting. The inverse and the direct problem in geophysics. Permanent or electric parameters of the alternating electromagnetic field. Longitudinal and transverse waves.
презентация, добавлен 23.03.2014Describing space-time evolution of electric charge induced in dielectric layer of simulated metalinsulator-semiconductor structures due to irradiation with X-rays. The system of equations used as a basis of the simulation model is solved iteratively.
статья, добавлен 30.07.2016Mathematical model of a multi-electrode cylindrical structure for uniform distribution of electric field intensity between the electrodes at a much lower capacity compared to flat electrodes. The distribution of electric field intensity in the space.
статья, добавлен 30.07.2016The effectiveness of the solution algorithms, integration of Euler’s method. Substantial foundations of the theory of creep. Requirements for a number of material constants that describe the experiment. Foundations of hypotheses of the microstrains.
статья, добавлен 29.11.2016General characteristics of the analytic solution of Kompaneets. Feature of interaction of the supernova remnant with inhomogeneities of the interstellar medium and especially with molecular clouds, analysis of the main approaches to the problem.
контрольная работа, добавлен 17.10.2013Fundamentals of electrical engineering and measuring technology. Main characteristics of electrical systems and of the magnetic field. Feature Whetstone bridge tangent compass, measuring methods, such as the bridge circuit, the method of comparison.
лекция, добавлен 11.10.2014The study of magnetite particle of the obtained magnetic liquid by X-ray diffraction analysis and transmission electron microscopy. Electrical conductivity and magnetic susceptibility of magnetic liquids. Changes in the electrical conductivity of samples.
статья, добавлен 19.02.2021Analysis of physical processes that may cause the fragility and destruction of the lava-like fuel containing materials of 4-th unit of Chernobyl Nuclear Plant. Analysis of influence of electric fields arising in medium with incorporated radionuclides.
статья, добавлен 27.06.2016Investigation of the post-radiation accumulation of F4 centers in gamma-irradiated LiF crystals after combined (simultaneous or sequential) exposure to moderate heat and a constant electric field. The analysis of the obtained results is carried out.
статья, добавлен 26.06.2018Centroids and Moments of Inertia, and Center of Mass. First Moment and Centroid of a Set of Points. Kinematics of a Particle. Dynamics of a Particle. Polar and Cylindrical Coordinates. Kinematics of Rigid Bodies. Equation of Motion for the Mass Center.
учебное пособие, добавлен 14.09.2016