Magnetic guidance of charged particles

synthesis of amido alkylnaphthols using nano-magnetic particles and surfactants

we used dbsa and nano-magnetic for the synthesis of amido alkylnaphtols.

Motion of Charged Particles in Perturbed Magnetic Fields of Tokamak

In this paper we present two Hamiltonian approaches–full and drift–for description of charged particles (e.g. electrons, D + ) in magnetic field of a tokamak. We use a basic magnetic toroidal field configuration with shear plus overlapping island chains creating magnetic ergodic layer. We would like to use this apparatus for solving two physical problems. Firstly for an estimate of generation o...

Arnold Diffusion of Charged Particles in ABC Magnetic Fields

We prove the existence of diffusing solutions in the motion of a charged particle in the presence of ABCmagnetic fields. The equations of motion are modeled by a 3DOF Hamiltonian system depending on two parameters. For small values of these parameters, we obtain a normally hyperbolic invariantmanifold andwe apply the so-called geometric methods for a priori unstable systems developed by A. Dels...

Chaotic motion of charged particles in toroidal magnetic configurations.

We study the motion of a charged particle in a tokamak magnetic field and discuss its chaotic nature. Contrary to most of recent studies, we do not make any assumption on any constant of the motion and solve numerically the cyclotron gyration using Hamiltonian formalism. We take advantage of a symplectic integrator allowing us to make long-time simulations. First considering an idealized magnet...

Motion of Charged Particles in Electric & Magnetic Fields