Magnetic field induction

The subscripts refer to Cartesian coordinates in the laboratory coordinate system. The terms E(go) and B(go) are the electric and magnetic induction fields, respectively. In addition, the nonlinear induced magnetic moment (magnetization) is defined as ... 

Light beams are represented by electromagnetic waves that are described in a medium by four vector fields the electric field E r, t), the magnetic field H r, t), the electric displacement field D r,t), and B r,t) the magnetic induction field (or magnetic flux density). Throughout this chapter we will use bold symbols to denote vector quantities. All field vectors are functions of position and time. In a dielectric medium they satisfy a set of coupled partial differential equations known as Maxwell s equations. In the CGS system of units, they give... 

P = Ibar, temperature T = 273.15K, electric field strength E = 2.6 x IC/ V m , magnetic induction field B = 3 T. The acronym nXZ is a shorthand notation for the correlation consistent n-aug-cc-pVXZ basis set. Wf is the wave function model employed. From [40]... 

Another important quantity related to the current density distribution is the nuclear magnetic moment density distribution (or magnetization density distribution) m(r) = r x j(r), which integrates to the magnetic moment = f d r m(r) briefly mentioned above. Finally, the magnetic induction field, generated by the nuclear current density distribution, can be obtained from the vector potential or from the current density distribution as... 

The vector product occurs in the force law for a charged particle moving in an electromagnetic field. A particle with charge q moving with velocity v in an electric field E and a magnetic induction field B experiences a Lorentz... 

B (i) magnetic induction field (magnetic flux density) (ii) parameter relating to electric field effects on nuclear shielding... 

In many cases the response to a uniform magnetic induction field, B, is required, when the vector potential can be written as A = X r, which automatically satisfies the Coulomb gauge condition, V.A = 0. The hamiltonian can then be reduced to the form... 

This modified vector potential has to be inserted into the Hamiltonian of equation (3) and additional terms giving the energy of the interaction of the total magnetic induction field with the nuclear moments and also the nuclear spin-nuclear spin interaction included. The total magnetic field is derived from equation (8) and (9) as... 

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