251 citations · 3.4k across the 31 of their papers we have counts for
7 papers · 2 filters
Unveiling the Inner Disk Structure of T Tauri Stars
James Muzerolle, Nuria Calvet, Lee Hartmann +1
We present near-infrared spectra of the excess continuum emission from the innermost regions of classical T Tauri disks. In almost all cases, the shape of the excess is consistent…
Models of Accretion Disks around Young Stars
Paola D'Alessio, Nuria Calvet, Lee Hartmann +2
We discuss the importance of accretion in calculating disk models for young stellar objects. In particular, we show that a disk inner rim, irradiated by both the star and the accre…
Testing the Paradigm of Low-Mass Star Formation
Lee Hartmann
Protostellar core formation is probably much more dynamic, and magnetic fields are probably much less important, than has been previously assumed in the standard model of low-mass…
Why are the K dwarfs in the Pleiades so Blue?
John R. Stauffer, Burton F. Jones, Dana Backman +5
The K dwarfs in the Pleiades fall nearly one half magnitude below a main sequence isochrone when plotted in a color-magnitude diagram utilizing V magnitude as the luminosity index…
The Spatial Distribution of Fluorescent H Near T Tau
José Saucedo, Nuria Calvet, Lee Hartmann +1
New subarcsecond FUV observations of T Tau with HST/STIS show spatially resolved structures in the 2"x2" area around the star. The structures show in multiline emission of fluoresc…
New Low-Mass Members of the Taurus Star-Forming Region
K. L. Luhman, Cesar Briceno, John R. Stauffer +3
Briceno et al. recently used optical imaging, data from the Two-Micron All-Sky Survey (2MASS), and follow-up spectroscopy to search for young low-mass stars and brown dwarfs in 8 s…