Electromagnetic oscillations

The result indicates that in the case of electron-acoustic phonon scattering, the Shubnikov-de Hass oscillation appears. Whereas, in the case of electrons-optical phonons scattering, the peak of magneto-photonphonon resonance appears. In both cases, when temperature increases, the Nernst coefficient decreases rapidly, and for electrons-optical phonons scattering, the resonance peak has a movement.

10p viambani 18-06-2024 1 1   Download

Part 2 book "Electricity and magnetism for mathematicians - A guided path from Maxwell’s equations to Yang-Mills" includes content: The electromagnetic two form, some mathematics needed for quantum mechanics, some quantum mechanical thinking, quantum mechanics of harmonic oscillators, quantizing Maxwell's equations, manifolds, vector bundles, connections, curvature 20 maxwell via connections and curvature, the lagrangian machine, yang mills, and other forces.

155p dianmotminh01 20-05-2024 2 2   Download

Ebook "Mathematical physical chemistry: Practical and intuitive methodology" introduces basic concepts of mathematical physics to chemists. Many textbooks and monographs of mathematical physics may appear daunting to them. Unlike other, related books, however, this one contains a practical selection of material, particularly for graduate and undergraduate students majoring in chemistry. The book first describes quantum mechanics and electromagnetism, with the relation between the two being emphasized.

629p tracanhphuonghoa1007 22-04-2024 9 3   Download

Part 2 book "Introduction to quantum optics - From the semi-classical approach to quantized light" includes content: Free quantum radiation; interaction of an atom with the quantized electromagnetic field; nonlinear optics from the semi classical approach to quantum effects complement; parametric amplification and oscillation semi classical and quantum properties complement; nonlinear optics in optical kerr media; laser manipulation of atoms from incoherent atom optics to atom lasers.

325p muasambanhan10 11-04-2024 1 1   Download

Part 1 book "Physics olympiad - Basic to advanced exercises" includes content: General physics, mechanics, oscillations and waves, electromagnetism, electromagnetic induction, the pressure due to high heels and elephants.

201p muasambanhan09 12-03-2024 5 1   Download

Part 3 book "Fundamentals of physics" includes content: Induction and inductance, electromagnetic oscillations and alternating current, Maxwell’s equations - Magnetism of matter, electromagnetic waves, images, interference, diffraction, relativity, photons and matter waves, more about matter waves, all about atoms, conduction of electricity in solids, nuclear physics, energy from the nucleus, quarks, leptons, and the big bang.

562p muasambanhan08 01-03-2024 7 1   Download

Part 3 book "Fundamentals of physics" includes content: Induction and inductance; electromagnetic oscillations and alternating current; Maxwell’s equations - magnetism of matter; electromagnetic waves; images; interference; diffraction; relativity; photons and matter waves; more about matter waves; all about atoms; conduction of electricity in solids; nuclear physics; energy from the nucleus; quarks, leptons, and the big bang.

561p muasambanhan06 03-02-2024 2 1   Download

Part 2 book "Cambridge international AS - A level physics revision guide" includes content: Oscillations, waves, communication, electric filds, capacitance, current off electricity and D.C. ciruits, electronics, magnetic fields, electromagnetic induction, alternating currents, quantum physics, particle and nucear physics.

96p muasambanhan04 14-01-2024 3 2   Download

Part 1 of ebook "Introductory quantum mechanics: A traditional approach emphasizing connections with classical physics" provides readers with contents including: mathematical preliminaries; free-particle Schrödinger equation - wave packets; Schrödinger's equation with potential energy - introduction to operators; postulates and basic elements of quantum mechanics - properties of operators; simple harmonic oscillator - one dimension; problems in two and three-dimensions - general considerations;...

317p dangsovu 20-10-2023 7 3   Download

Part 1 of ebook "Physics of oscillations and waves: With use of Matlab and Python" provides readers with contents including: Chapter 1 - Introduction; Chapter 2 - Free and damped oscillations; Chapter 3 - Forced oscillations and resonance; Chapter 4 - Numerical methods; Chapter 5 - Fourier analysis; Chapter 6 - Waves; Chapter 7 - Sound; Chapter 8 - Dispersion and waves on water; Chapter 9 - Electromagnetic waves;...

304p dangsovu 20-10-2023 10 7   Download

Ebook "Problems in classical electromagnetism: 157 exercises with solutions" comprises 157 problems in classical electromagnetism, originating from the second-year course given by the authors to the undergraduate students of physics at the University of Pisa in the years from 2002 to 2017. Our course covers the basics of classical electromagnetism in a fairly complete way. In the first part, we present electrostatics and magnetostatics, electric currents, and magnetic induction, introducing the complete set of Maxwell’s equations.

452p dangsovu 20-10-2023 6 4   Download

Continued part 1, part 2 of ebook "Fundamentals of physics" provides readers with contents including: capacitance; current and resistance; magnetic fields; magnetic fields due to currents; induction and inductance; electromagnetic oscillations and alternating current; maxwell’s equations; magnetism of matter; electromagnetic waves; photons and matter waves; more about matter waves; conduction of electricity in solids; nuclear physics; energy from the nucleus;...

708p lytamnguyet 04-08-2023 9 5   Download

The coexistence of the transverse and fast sounds of liquid metals in the terahertz range near the melting point is explained. These sound modes are phonon polaritons arisen from the interaction between the transverse collective ionic oscillations, known as phonons, and the electromagnetic wave radiated by the ions in vibration at high enough frequencies, for instance, in liquid Zn, Cu, and Fe.

7p viberkshire 09-08-2023 4 3   Download

This paper focuses on vibration mitigation and energy harvesting in a coupled oscillator-pendulum system. Generally, the concept of a vibration-based energy harvester is similar to a vibration absorber, it is naturally desired to use the same system for simultaneous vibration reduction and energy recovery.

16p guernsey 28-12-2021 8 0   Download

The optical resonance of a three-level system of the strongly correlated electrons in the twolevel semiconductor quantum dot interacting with the linearly polarized monochromatic electromagnetic radiation is studied. With the application of the Green function method the expressions of the state vectors and the energies of the stationary states of the system in the regime of the optical resonance are derived. The Rabi oscillations of the electron populations at different levels as well as the Rabi splitting of the peaks in the photon emission spectra are investigated.

21p 12120609 01-06-2020 11 0   Download

The purpose of this monograph is to formulate a quantitative and self-consistent theoretical approach to wave–particle interactions occurring in space plasmas, and present a logical development of the subject. In the Earth’s magnetosphere, Nature has given us a plasma laboratory that is accessible to observations made by radio, magnetic and electric instruments on the ground, and a great variety of instruments aboard rockets and Earth-orbiting satellites. Spacecraft are making similar observations in the more distant solar system.

366p tom_123 14-11-2012 38 5   Download

This book is concerned with Ultra-Low-Frequency (ULF)-electromagnetic waves observed on the Earth and in Space. These are so-called geomagnetic variations or pulsations. Alfv´en’s discovery related to the influence of the strong magnetic field on the conducting fluids (magnetohydrodynamics) led to development of the concept that the ULF-waves are magnetospheric magnetohydrodynamic (MHD)-waves. MHD-waves at their propagation gather information about the magnetosphere, ionosphere, and the ground. There are two applied aspects based on using the ULF electromagnetic oscillations.

445p tom_123 14-11-2012 83 9   Download

This book deals with topics in atomic and molecular structure and dynamics that are important to astronomy. Indeed, the topics selected are of central interest to the field of astronomy, many having been initiated by the needs of understanding worlds other than ours. Except for some lunar surface material returned by the Apollo missions, and material naturally delivered to us by cosmic rays, comets, and meteors, our only access to the other worlds of our astronomical Universe is through our observations of electromagnetic radiation from them.

257p tom_123 14-11-2012 48 3   Download

Inductive proximity sensors are widely used in various applications to detect metal devices. They consist of an oscillator, trigger, and switching amplifier. If a metal object enters the electromagnetic field of the oscillator coil, eddy currents are induced in this coil which change the amplitude of oscillation, which causes the trigger stage to trip and the semiconductor output stage to switch.

16p mr_thanhhung 19-05-2012 346 88   Download

In this book, the performance characteristics of distributed feedback semiconductor laser diodes and optical tunable filters based on DFB laser structures have been investigated. As discussed in Chapter 1, these lasers can be used as optical sources and local oscillators in coherent optical communication networks, in which a stable single mode (in both the transverse plane and the longitudinal direction) and narrow spectral linewidth become crucial.

7p doroxon 18-08-2010 81 8   Download