93 citations · 455 across the 18 of their papers we have counts for
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Infrared light extinction by charged dielectric core-coat particles
Elena Thiessen, Rafael L. Heinisch, Franz X. Bronold +1
We study the effect of surplus electrons on the infrared extinction of dielectric particles with a core-coat structure and propose to use it for an optical measurement of the parti…
Optical signatures of the Charge of a Dielectric Particle in a Plasma
R. L. Heinisch, F. X. Bronold, H. Fehske
With an eye on dust particles immersed into an ionized gas, we study the effect of a negative charge on the scattering of light by a dielectric particle with a strong transverse op…
Surface electrons at plasma walls
Rafael L. Heinisch, Franz X. Bronold, Holger Fehske
In this chapter we introduce a microscopic modelling of the surplus electrons on the plasma wall which complements the classical description of the plasma sheath. First we introduc…
Mie scattering by a charged dielectric particle
R. L. Heinisch, F. X. Bronold, H. Fehske
We study for a dielectric particle the effect of surplus electrons on the anomalous scattering of light arising from the transverse optical phonon resonance in the particle's diele…
Wall charge and potential from a microscopic point of view
F. X. Bronold, H. Fehske, R. L. Heinisch +1
Macroscopic objects floating in an ionized gas (plasma walls) accumulate electrons more efficiently than ions because the influx of electrons outruns the influx of ions. The floati…
Electron surface layer at the interface of a plasma and a dielectric wall
Rafael L. Heinisch, Franz X. Bronold, Holger Fehske
We study the potential and the charge distribution across the interface of a plasma and a dielectric wall. For this purpose, the charge bound to the wall is modelled as a quasi-sta…
Plasma walls beyond the perfect absorber approximation for electrons
Franz X. Bronold, Rafael L. Heinisch, Johannes Marbach +1
Plasma walls accumulate electrons more efficiently than ions leading to wall potentials which are negative with respect to the plasma potential. Theoretically, walls are usually tr…