Abstract
Breakdown of adiabaticity of the particle motion in the presence of the electric field perpendicular to the magnetic field may happen when the spatial scales of inhomogeneity is sufficiently larger than the electron gyroradius. This effect can provide non-adiabatic particle heating. Analysis of the electron trajectories in the inhomogeneous perpendicular electric field shows that the most important effect of this field is related to the change of the characteristic frequency of the periodic motion of particles. It is shown that the threshold effect of the local instability of the particles trajectories does not provide alone any special change of the electron temperature. However, the change of the frequency of particles rotation and the significant growth of the effective gyroradius can result in the non-adiabatic electron heating.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.