摘要: High-resolution spectroscopic monitoring of the Nai D lines in T Tau-type star RY Tau results discovery relatively cool gas clouds ascending and descending inside stellar wind on a time-scale few days co-rotating with star. Radial velocity varies from −100 to +100 km s−1, which is twice as large thev sini
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V.I. Shenavrin, E.A. Kolotilov, P.P. Petrov, G.V. Zajtseva, A.E. Tarasov, A.G. Shcherbakov, The 1983-1984 bright state of RY Tauri: Spectroscopy and photometry Astronomy Letters. ,vol. 11, pp. 271- 277 ,(1985)
L. Hartmann, Line profiles of T Tauri stars - Clues to the nature of the mass flow Astrophysical Journal Supplement Series. ,vol. 48, pp. 109- 126 ,(1982) , 10.1086/190770
A. Collier Cameron, R. D. Robinson, Fast Hα variations on a rapidly rotating cool main sequence star – I. Circumstellar clouds Monthly Notices of the Royal Astronomical Society. ,vol. 236, pp. 57- 87 ,(1989) , 10.1093/MNRAS/236.1.57
R. Mundt, Mass loss in T Tauri stars - Observational studies of the cool parts of their stellar winds and expanding shells The Astrophysical Journal. ,vol. 280, pp. 749- 770 ,(1984) , 10.1086/162048