We examine the dispersion of the degree of linear polarization P in comets at phase angle~
90° where the maximum amplitude of positive polarization P max occurs. The range of …

We quantitatively investigate the contribution of large dust particles to the polarimetric
response in comets using the light-scattering properties of model agglomerated debris …

We analyse the photopolarimetric response measured in Comet C/1975 V1 (West) using
model agglomerated debris particles. Such particles have highly irregular morphology and …

In this work, we introduce a comet dust model that incorporates multiple dust morphologies
along with inhomogeneous mixture of silicate minerals and carbonaceous materials under …

Context. We analyze the results of photometric monitoring of comet C/2013 X1
(PANSTARRS) from December 2015 until January 2016 obtained within B, V, and R …

The phase function of the dust coma of comet 67P has been determined from
Rosetta/OSIRIS images. This function shows a deep minimum at phase angles near 100 …

We experimentally measure the mid-IR spectra of half-millimeter-sized olivine particles with
very compact morphology and smooth surfaces. We find that the 10-μm silicate feature is …

The overall understanding of cosmic dust particles is mainly inferred from the different Earth-
based measurements of interplanetary dust particles and space missions such as Giotto …

In this work, we study the light scattering properties of dust aggregates (0.7 µm≲ R c≲ 2.0
µm) with a wide range of porosity (P= 0.59 to 0.98). The simulations are executed using the …

The T-matrix method is one of the most versatile and efficient theoretical techniques widely
used for the computation of electromagnetic scattering by single and composite particles …