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Searching for planet-driven dust spirals in ALMA visibilities

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Figshare2024-03-25 更新2026-04-28 收录
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Dataset associated with the publication:Stevenson, E.T., Ribas, Á., Speedie, J., Booth, R.A. & Clarke, C.J. (subm). Searching for planet-driven dust spirals in ALMA visibilities. MNRAS, in press. (arXiv:2404.18925)---------------------------------------------------------------------------------Synthetic ALMA continuum visibilities (uvtables) and CLEAN images (fits files) of planet-driven spirals in protoplanetary disks, generated with hydrodynamical simulations (FARGO3D), radiative transfer and CASA/simanalyze/simobserve.Fiducial_Set: Band 7 (0.87mm) observations with array configurations C4+C7 (0.061'' beam) reaching 35 uJy/beam continuum sensitivity (40 minutes on-source)Higher_Sensitivity_Set: Like the fiducial set, but reaching 10 uJy/beam sensitivity (480 minutes on-source)Lower_Sensitivity_Set: Like the fiducial set, but reaching 50 uJy/beam sensitivity (19 minutes on-source)Higher_Angular_Resolution_Set: Like the fiducial set, but with array configurations C5+C8 (0.028'' beam)Taurus_Comparison_Set: Band 6 (1.3mm) observations with array configuration C6 (0.13'' beam) reaching 50 uJy/beam continuum sensitivity (6 minutes on-source), similar to the Taurus survey by Long et al. (2019)Each set contains the following 24 permutations of planet and disk parameters:x2 equation of state (isothermal, adiabatic with beta=10)x3 planet mass (0.3, 1.0 and 3.0 thermal masses)x4 disk optical depth (0.1, 0.3, 1.0, 3.0 initial tau at Rp)The additional Aspect_Ratio_Tests provide an extension to the fiducial set:x3 disk aspect ratio (H/Rp = 0.05, 0.07, 0.10) for adiabatic EoS and 1.0 Mth only.
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2024-03-25
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