107 citations · 708 across the 26 of their papers we have counts for
26 papers
Outward Migration in Nascent Stellar Groups
Steven W. Stahler
As a stellar group forms within its parent molecular cloud, new members first appear in the deep interior. These overcrowded stars continually diffuse outward to the cloud boundary…
Neutral vs Ion Linewidths in Barnard 5: Evidence for Penetration by MHD Waves
Jaime E. Pineda, Anika Schmiedeke, Paola Caselli +4
Dense cores are the final place where turbulence is dissipated. It has been proposed from theoretical arguments that the non-thermal velocity dispersion should be narrower both for…
The Nature of Class I Sources: Periodic Variables in Orion
Elizabeth A. Ellithorpe, Gaspard Duchene, Steven W. Stahler
We present a quantitative, empirically based argument that at least some Class I sources are low-mass, pre-main-sequence stars surrounded by spatially extended envelopes of dusty g…
Embedded Binaries and Their Dense Cores
Sarah I Sadavoy, Steven W. Stahler
We explore the relationship between young, embedded binaries and their parent cores, using observations within the Perseus Molecular Cloud. We combine recently published VLA observ…
Two paths of cluster evolution: global expansion versus core collapse
Ryan M. O'Leary, Steven W. Stahler, Chung-Pei Ma
All gravitationally bound clusters expand, due to both gas loss from their most massive members and binary heating. All are eventually disrupted tidally, either by passing molecula…
The Dynamics of Ultracompact HII Regions
Nathaniel Roth, Steven W. Stahler, Eric Keto
Many ultracompact HII regions exhibit a cometary morphology in radio continuum emission. In such regions, a young massive star is probably ablating, through its ultraviolet radiati…