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astro-ph.SR2025★ 2 cited
Wavelength-dependent far-infrared polarization of HL Tau observed with SOFIA/HAWC+
Moritz Lietzow-Sinjen, Sebastian Wolf, Robert Brunngräber
We present the first polarimetric observations of a circumstellar disk in the far-infrared wavelength range. We report flux and linear polarization measurements of the young stella…
astro-ph.SR2020★ 17 cited
Self-scattering in protoplanetary disks with dust settling
Robert Brunngräber, Sebastian Wolf
Scattering of re-emitted flux is considered to be at least partially responsible for the observed polarisation in the (sub-)millimetre wavelength range of several protoplanetary di…