Irregular hexahedral dust grains yield nearly the same polarization morphology and fraction as spherical grains in self-scattering regimes but with up to 2.5 times higher scattering opacity, and are still insufficient to match observed polarization levels.
W., Tomisaka K., Momose M.
3 Pith papers cite this work. Polarity classification is still indexing.
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UNVERDICTED 3representative citing papers
Porous elongated dust grains exhibit decreasing intrinsic polarization with rising porosity and 90-degree polarization flips at specific wavelength-to-size ratios, enabling a new multi-wavelength method to constrain grain porosity in protoplanetary disks.
Numerical simulations of porous fractal and consolidated particles show stronger forward scattering, broader polarization peaks, and lower absorption per unit mass than compact spheres, implying larger dust masses from observed fluxes.
citing papers explorer
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Exploring Polarized Millimeter Emission from Protoplanetary Disks with Irregular Dust Grains
Irregular hexahedral dust grains yield nearly the same polarization morphology and fraction as spherical grains in self-scattering regimes but with up to 2.5 times higher scattering opacity, and are still insufficient to match observed polarization levels.
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Intrinsic polarisation of elongated porous dust grains
Porous elongated dust grains exhibit decreasing intrinsic polarization with rising porosity and 90-degree polarization flips at specific wavelength-to-size ratios, enabling a new multi-wavelength method to constrain grain porosity in protoplanetary disks.
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Modeling (Sub-)millimeter Scattering Properties of Fractal and Consolidated Porous Particles: Applications to Protoplanetary Disks
Numerical simulations of porous fractal and consolidated particles show stronger forward scattering, broader polarization peaks, and lower absorption per unit mass than compact spheres, implying larger dust masses from observed fluxes.