Faithful guiding-center orbits in an axisymmetric magnetic field
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DOI: 10.1063/5.0145035
Abstract: The problem of the charged-particle motion in an axisymmetric magnetic geometry is used to assess the validity of higher-order Hamiltonian guiding-center theory, which includes higher-order corrections associated with gyrogauge invariance as well as guiding-center polarization… read more here.
Keywords: magnetic field; guiding center; axisymmetric magnetic; geometry ... See more keywords
Particle and guiding-center orbits in crossed electric and magnetic fields
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DOI: 10.1063/5.0146521
Abstract: The problem of the charged-particle motion in crossed electric and magnetic fields is investigated, and the validity of the guiding-center representation is assessed in comparison with the exact particle dynamics. While the magnetic field is… read more here.
Keywords: crossed electric; center; guiding center; particle ... See more keywords