Debris disks are tenuous, dust-dominated disks commonly observed around stars over a
wide range of ages. Those around main sequence stars are analogous to the Solar System's …

This review presents our understanding of cometary dust at the end of 2017. For decades,
insight about the dust ejected by nuclei of comets had stemmed from remote observations …

Before Rosetta, the space missions Giotto and Stardust shaped our view on cometary dust,
supported by plentiful data from Earth based observations and interplanetary dust particles …

We present the first results from the polarimetry mode of the Gemini Planet Imager (GPI),
which uses a new integral field polarimetry architecture to provide high contrast linear …

This paper is the result of the International Cometary Workshop, held in Toulouse, France in
April 2014, where the participants came together to assess our knowledge of comets prior to …

Spatially resolved images of debris discs are necessary to determine disc morphological
properties and the scattering phase function (SPF) thatantifies the brightness of scattered …

We have investigated the fine‐grained matrix of the least‐altered unequilibrated ordinary
chondrite (UOC) Semarkona (LL3. 00) using different electron microscope techniques …

The analysis of the polarized light scattered by cometary dust particles provides information
on the physical properties of the solid component of cometary comae for C/1995 O1 Hale …

We report results of polarimetric observations of comet 21P/Giacobini-Zinner made at phase
angles, α≈ 76–78°, between 10 and 17 of September 2018, and compare them with …

We provide an overview of the MetSpec project, which aims to connect meteorite ablation
laboratory experiments with meteor spectral observations in the atmosphere aiming at the …