Charge particle in EM field (B=∇×A,E=−∇ϕ−∂tA): Lagrangian : L=12mv2−qϕ(r,t)+qv⋅A(r,t) Canonical/Generalized momentum: Pcanonical≡∂L∂r˙=∂L∂v=mv+qA Kinetic/Mechanical momentum : Pkinetic≡mv=mr˙ ...
It is established that a particle bearing an oscillating electric charge can exhibit transverse drift in a homogeneous magnetic field. This drift has a resonance character and cannot be eliminated even at small amplitudes of charge oscillations....
RegisterLog in Sign up with one click: Facebook Twitter Google Share on Facebook magnetic charge Also found in:Thesaurus,Encyclopedia,Wikipedia. n. A theoretical property of matter manifesting magnetic phenomena, analogous to electric charge, arising from magnetic monopoles. ...
Magnetic force can cause a charged particle to move in a circular or spiral path. Cosmic rays are energetic charged particles in outer space, some of which approach the Earth. They can be forced into spiral paths by the Earth’s magnetic field. Protons in giant acce...
Consistency evaluation between EGSnrc and Geant4 charged particle transport in an equilibrium magnetic field In this investigation, we compared the handling of particle transport in magnetic fields between two Monte Carlo codes, EGSnrc and Geant4, to analyze ... YM Yang,B Bednarz - 《Physics in...
Download citation Received25 October 1987 Issue DateDecember 1988 DOIhttps://doi.org/10.1007/BF01624358 Keywords Magnetic Field Field Theory Elementary Particle Quantum Field Theory Particle Acceleration
1. If a charged particle moves in a straight line through some region of space, can you say that the magnetic field in that region is necessarily zero?Problems & Exercises 1. What is the direction of the magnetic force on a positive charge that moves as shown in each ...
A particle of mass 'm' is moving on a circular path of radius 'r' with uniform speed 'v'. Rate of change of linear momentum is View Solution An electron moving in a circular orbit of radiusRwith frequencyf. The magnetic field at the centre of the orbit is ...
A particle of charge \(+q\) and mass \(m\) is initially launched at speed \(v\) in a region with a constant, uniform magnetic field of magnitude \(B\). If the particle launched in a direction perpendicular to the magnetic field, by the time the particle has traveled a distance \...
When the incident plasma is low-density, good separation of the charged particles can be accomplished and this is explained by the theory based on a single particle motion. In high density plasma, however, this theory cannot be always applied due to space charge effects. In the experiment, ...