1.5k citations · 11.8k across the 198 of their papers we have counts for
3 papers · 1 filter
Disk Loss and Disk Renewal Phases in Classical Be Stars I: Analysis of Long-Term Spectropolarimetric Data
John P. Wisniewski, Zachary H. Draper, Karen S. Bjorkman +3
(Abridged) Classical Be stars occasionally transition from having a gaseous circumstellar disk (''Be phase'') to a state in which all observational evidence for the presence of the…
The Case of AB Aurigae's Disk in Polarized Light: Is There Truly a Gap?
Marshall D. Perrin, Glenn Schneider, Gaspard Duchene +4
Using the NICMOS coronagraph, we have obtained high-contrast 2.0 micron imaging polarimetry and 1.1 micron imaging of the circumstellar disk around AB Aurigae on angular scales of…
Cyclic variability of the circumstellar disk of the Be star zetaTau - I. Long-term monitoring observations
S. Stefl, Th. Rivinius, A. C. Carciofi +9
Emission lines formed in decretion disks of Be stars often undergo long-term cyclic variations, especially in the violet-to-red (V/R) ratio of their primary components. From observ…