The most significantĭifference between compact and porous particles is their scattering properties. Porous particles can be up to a factor of six higher.
Consequently, the inferred dust mass using Lower opacity at mm wavelengths than the compact particles if the particle sizeĮxceeds several hundred microns. With weaker Mie interference patterns, the porous particles have Have lower refractive indices, which affect both opacity and polarizationįraction. (e.g., from the Rosetta mission), we explore how the dust particle's porosityĪffects the estimated particle sizes from these two methods. Motivated by porous dust observed in small Solar System bodies Observations by radio interferometry are inconsistent by at least an order of It does not store any personal data.Download a PDF of the paper titled Porous Dust Particles in Protoplanetary Disks: Application to the HL Tau Disk, by Shangjia Zhang and 6 other authors Download PDF Abstract: Dust particle sizes constrained from dust continuum and polarization The cookie is set by the GDPR Cookie Consent plugin and is used to store whether or not user has consented to the use of cookies. The cookie is used to store the user consent for the cookies in the category "Performance". This cookie is set by GDPR Cookie Consent plugin. The cookie is used to store the user consent for the cookies in the category "Other. The cookies is used to store the user consent for the cookies in the category "Necessary". The cookie is set by GDPR cookie consent to record the user consent for the cookies in the category "Functional".
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