Using the Coolest Ae Stars to Constrain Circumstellar Disk Viscosity

Classical Ae (CAe) stars are main-sequence, A-type stars with H α emission but no signature of dust. They are thought to be the cool extension of the classical Be stars to lower masses. Recent surveys based on H α spectroscopy have significantly increased the number of known CAe stars, with the popu...

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Bibliographic Details
Main Authors: R. Anusha, T. A. A. Sigut
Format: Article
Language:English
Published: IOP Publishing 2025-01-01
Series:The Astrophysical Journal
Subjects:
Online Access:https://doi.org/10.3847/1538-4357/ade140
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