HERBIG-HARO FLOWS: Probes of Early Stellar Evolution
- B. Reipurth, J. Bally
- Physics
- 1 September 2001
▪ Abstract Outflow activity is associated with all stages of early stellar evolution, from deeply embedded protostellar objects to visible young stars. Herbig-Haro (HH) objects are the optical…
Dust Filaments and Star Formation in OMC-2 and OMC-3
- R. Chini, B. Reipurth, Y. Billawala
- Physics
- 10 January 1997
We have mapped the 1300 μm dust emission of a 6' × 16' field in the OMC-2 and -3 region and detected an extended filamentary structure with at least 11 embedded condensations in OMC-2 and 10 in…
Radio Continuum Maps of Deeply Embedded Protostars: Thermal Jets, Multiplicity, and Variability
- B. Reipurth, Luis F. Rodríguez, G. Anglada, J. Bally
- Physics
- 1 August 2002
We have carried out a deep, 3.6 cm radio continuum survey of young outflow sources using the Very Large Array in its A configuration providing subarcsecond resolution. The seven regions observed are…
Visual Binaries in the Orion Nebula Cluster
- B. Reipurth, M. Guimarães, M. Connelley, J. Bally
- Physics
- 24 September 2007
We have carried out a major survey for visual binaries toward the Orion Nebula Cluster, using images obtained with the Advanced Camera for Surveys on the Hubble Space Telescope through an Hα filter.…
The Formation of Brown Dwarfs as Ejected Stellar Embryos
- B. Reipurth, C. Clarke
- Physics, Geology
- 1 March 2001
We conjecture that brown dwarfs are substellar objects because they have been ejected from small newborn multiple systems that have decayed in dynamical interactions. In this view, brown dwarfs are…
VLA Detection of Protostars in OMC-2/3
- B. Reipurth, Luis F. Rodríguez, R. Chini
- Physics
- 1 August 1999
The OMC-2/3 molecular clouds contain one of the highest concentrations of protostars known in nearby molecular clouds. We have observed an area of about 6′ × 15′ (0.8 pc × 2 pc) covering the OMC-2/3…
Radio Continuum Jets from Protostellar Objects
- B. Reipurth, Luis F. Rodríguez, G. Anglada, J. Bally
- Physics
- 1 March 2004
We have carried out a deep, 3.6 cm radio continuum survey of young outflow sources using the Very Large Array in its A configuration providing subarcsecond resolution. The eight regions observed are…
Mm/Submm images of Herbig-Haro energy sources and candidate protostars
- R. Chini, D. Ward-Thompson, J. Kirk, M. Nielbock, B. Reipurth, A. Sievers
- Physics
- 1 April 2001
We present 450, 850 m and 1300 m images of regions with embedded candidate protostars. Some of them are associated with HH objects (HH 7-11, HH 1-2, HH 147, HH 111, HH 108) and have been previously…
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