Title: HD95881: a gas rich to gas poor transition disk?
Authors: Verhoeff, A. P ×
Min, M
Acke, Bram
van Boekel, R
Pantin, E
Waters, L. B. F. M
Tielens, A. G. G. M
van den Ancker, M. E
Mulders, G. D
de Koter, Alex
Bouwman, J #
Issue Date: Jun-2010
Publisher: Edp sciences s a
Series Title: Astronomy & astrophysics vol:516 pages:1-9
Article number: A48
Abstract: Context. Based on the far infrared excess the Herbig class of stars is divided into a group with flaring circumstellar disks (group I) and a group with flat circumstellar disks (group II). Dust sedimentation is generally proposed as an evolution mechanism to transform flaring disks into flat disks. Theory predicts that during this process the disks preserve their gas content, however observations of group II Herbig Ae stars demonstrate a lack of gas.
ISSN: 0004-6361
Publication status: published
KU Leuven publication type: IT
Appears in Collections:Institute of Astronomy
× corresponding author
# (joint) last author

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