A dual-frequency sub-arcsecond study of proto-planetary disks at mm wavelengths: first evidence for radial variations of the dust properties

2011/03/07 by S. Guilloteau, A. Dutrey, V. Piétu +2 · 1 citation
Physics and Astronomy · #Angular diameter #Astro and Planetary Science #Astronomy #Astrophysics #Astrophysics and Star Formation Studies #Brightness #Circumstellar disk #Emissivity #Interferometry #Optics #Physics #RADIUS #Radial velocity #Radiative transfer #Spectral index #Spectral line #Stars #Stellar, planetary, and galactic studies #T Tauri star #Wavelength #astro-ph.GA #astro-ph.SR

paper · pdf · doi:10.1051/0004-6361/201015209

27 pages plus 14 pages of figures

arxiv created 2011/03/07 · openalex publication_date 2011/03/07 · arxiv updated 2015/05/27 · openalex created_date 2025/10/10 · openalex updated_date 2026/08/05

Abstract

Context. Proto-planetary disks are thought to provide the initial environment for planetary system formation. The dust and gas distribution and its evolution with time is one of the key elements in the process.

Citations

• Gas and Dust Emission at the Outer Edge of Protoplanetary Disks
• Origin of the cataclysmic Late Heavy Bombardment period of the terrestrial planets
• Proper Motions of the Jets in the Region of HH 30 and HL/XZ Tau: Evidence for a Binary Exciting Source of the HH 30 Jet
• High‐Resolution Submillimeter Constraints on Circumstellar Disk Structure
• Adaptive Optics Spectroscopy of the [Feii] Outflows from HL Tauri and RW Aurigae
• Resolving and Probing the Circumstellar Disk of the Herbig Ae Star MWC 480 at λ = 1.4 mm: Evolved Dust?
• Disks around CQ Tauri and MWC 758: dense PDR or gas dispersal?
• Origin of the orbital architecture of the giant planets of the Solar System
• Captured at millimeter wavelengths: a flare from the classical T Tauri star DQ Tauri
• The Second US Naval Observatory CCD Astrograph Catalog (UCAC2)

Cited by

• EVIDENCE OF PHOTOEVAPORATION AND SPATIAL VARIATION OF GRAIN SIZES IN THE ORION 114-426 PROTOPLANETARY DISK