publ_4 - OPEN-ADAS
... at its cyclotron resonance frequency too (ECRH), and Neutral Beam Injection (NBI). It is the diagnostic capabilities of the neutral beam injection method with which this report is concerned here. The principle is straightforward. An energetic neutral atom, which because of its neutrality can pass th ...
... at its cyclotron resonance frequency too (ECRH), and Neutral Beam Injection (NBI). It is the diagnostic capabilities of the neutral beam injection method with which this report is concerned here. The principle is straightforward. An energetic neutral atom, which because of its neutrality can pass th ...
Synthesis and Physical Properties of 3d, 4d and 5d
... transition metal oxides are antiferromagnetic Mott insulators. Among them, low dimensional geometrically frustrated systems, such as S = 1/2 Kagome lattice antiferromagnets, are at the forefront of condensed matter research. Recently, high-quality single crystals of Cu2 OSO4 , which are spin-1/2 ant ...
... transition metal oxides are antiferromagnetic Mott insulators. Among them, low dimensional geometrically frustrated systems, such as S = 1/2 Kagome lattice antiferromagnets, are at the forefront of condensed matter research. Recently, high-quality single crystals of Cu2 OSO4 , which are spin-1/2 ant ...
Class X Physics Reference Material for SA-I 2014-15
... where n is the number of electrons and e is the charge on electron = 1.6 x 10–19 coulombs. Electric current Electric current is a flow of electrons in a conductor such as a metal wire. Electric current is expressed by the amount of charge flowing through a particular area in unit time. In other word ...
... where n is the number of electrons and e is the charge on electron = 1.6 x 10–19 coulombs. Electric current Electric current is a flow of electrons in a conductor such as a metal wire. Electric current is expressed by the amount of charge flowing through a particular area in unit time. In other word ...
Ligand-Field C alculations on Pseudo-T etragonal H
... that is very easy to handle. Therefore, this method will be used in our calculations, although it must be kept in mind that (14) and (15) are not strict rela tions. However, within that framework it is possible to discuss the trends of quadrupole-splitting values of a series of compounds, although ...
... that is very easy to handle. Therefore, this method will be used in our calculations, although it must be kept in mind that (14) and (15) are not strict rela tions. However, within that framework it is possible to discuss the trends of quadrupole-splitting values of a series of compounds, although ...
Program Abstracts
... Since the sixties biennial Symposium on Spin Waves in St. Petersburg was aimed at providing an opportunity for discussion of the latest advances in fundamental studies of dynamic properties of various magnetically ordered materials. This year the Symposium will highlight the modern problems of magne ...
... Since the sixties biennial Symposium on Spin Waves in St. Petersburg was aimed at providing an opportunity for discussion of the latest advances in fundamental studies of dynamic properties of various magnetically ordered materials. This year the Symposium will highlight the modern problems of magne ...
Electron Diffraction Re-Explained
... III. Crystal Structure and the Produced Spinning Magnetic Field (SMF) The x-ray crystallography work of W. and L. Bragg in 1913 confirmed the microscopic regularity of crystalline matter [28], although the spatial characteristics of crystal lattices, was investigated and became known, but the forces ...
... III. Crystal Structure and the Produced Spinning Magnetic Field (SMF) The x-ray crystallography work of W. and L. Bragg in 1913 confirmed the microscopic regularity of crystalline matter [28], although the spatial characteristics of crystal lattices, was investigated and became known, but the forces ...
Zahn, M. and H.A. Haus, Contributions of Prof. James R. Melcher to Engineering Education, Journal of Electrostatics 34, pp. 109-162, March 1995
... solutions of Poisson's and Laplace's equations. Steady conduction and polarization. Charge relaxation. Magnetoquasistatic approximation; magnetic boundary value problems, magnetization, induction, current induced in stationary and moving conductors. Electric and magnetic forces derived from energy. ...
... solutions of Poisson's and Laplace's equations. Steady conduction and polarization. Charge relaxation. Magnetoquasistatic approximation; magnetic boundary value problems, magnetization, induction, current induced in stationary and moving conductors. Electric and magnetic forces derived from energy. ...
Diffusive Spin Dynamics in Ferromagnetic Thin Films with a Rashba
... [4], is the driving force behind numerous recent interesting discoveries, e.g., the well-known spin-Hall effect [5,6]. Besides its dominating role in semiconductor structures, Rashba spin-orbit interaction is expected to emerge in a thin ferromagnetic layer, such as cobalt (Co), sandwiched asymmetri ...
... [4], is the driving force behind numerous recent interesting discoveries, e.g., the well-known spin-Hall effect [5,6]. Besides its dominating role in semiconductor structures, Rashba spin-orbit interaction is expected to emerge in a thin ferromagnetic layer, such as cobalt (Co), sandwiched asymmetri ...
Magnetoelectric coupling at metal surfaces
... Nowadays, the driving force for technological advances in nanomagnetism is the ongoing demand for magnetic mass data storage devices. After Oberlin Smith had proposed to use magnetic particles as information storage in 1888, it took about half a century until IBM created the first computers using ha ...
... Nowadays, the driving force for technological advances in nanomagnetism is the ongoing demand for magnetic mass data storage devices. After Oberlin Smith had proposed to use magnetic particles as information storage in 1888, it took about half a century until IBM created the first computers using ha ...
vortices - University of Toronto Physics
... probability density! They have fascinating properties, many of which were first discussed by Feynman in the early 1950’s, as fully quantum-mechanical objects. We now know that most of the flow properties of He superfluid are governed by the vortices in them, which can form very complex patterns. The ...
... probability density! They have fascinating properties, many of which were first discussed by Feynman in the early 1950’s, as fully quantum-mechanical objects. We now know that most of the flow properties of He superfluid are governed by the vortices in them, which can form very complex patterns. The ...
Electromagnet
An electromagnet is a type of magnet in which the magnetic field is produced by an electric current. The magnetic field disappears when the current is turned off. Electromagnets usually consist of a large number of closely spaced turns of wire that create the magnetic field. The wire turns are often wound around a magnetic core made from a ferromagnetic or ferrimagnetic material such as iron; the magnetic core concentrates the magnetic flux and makes a more powerful magnet.The main advantage of an electromagnet over a permanent magnet is that the magnetic field can be quickly changed by controlling the amount of electric current in the winding. However, unlike a permanent magnet that needs no power, an electromagnet requires a continuous supply of current to maintain the magnetic field.Electromagnets are widely used as components of other electrical devices, such as motors, generators, relays, loudspeakers, hard disks, MRI machines, scientific instruments, and magnetic separation equipment. Electromagnets are also employed in industry for picking up and moving heavy iron objects such as scrap iron and steel.