The DOI matches its Crossref record; 51 of the 51 references it cites were found in a registry or an index.
THE FORMATION OF LOW-MASS BINARY STAR SYSTEMS VIA TURBULENT FRAGMENTATION
Open accessAbstract
We characterize the infall rate onto protostellar systems forming in self-gravitating radiation-hydrodynamics simulations. Using two dimensionless parameters to determine the disks' susceptibility to gravitational fragmentation, we infer limits on protostellar system multiplicity and the mechanism of binary formation. We show that these parameters give robust predictions even in the case of marginally resolved protostellar disks. We find that protostellar systems with radiation feedback predominately form binaries via turbulent fragmentation, not disk instability, and predict that turbulent fragmentation is the dominant channel for binary formation for low-mass stars. We clearly demonstrate that systems forming in simulations including radiative feedback have fundamentally different parameters than those in purely hydrodynamics simulations.
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Cites
On the Gravitational Stability of a Disk of Stars
Toomre, A. (1964) · The Astrophysical Journal · doi:10.1086/147861 · Cited by 3,349 · cited 1×
“…disks are thought to fragment and become unstable when self-gravity becomes sufficiently strong as measured by a low value of Toomre’s Q parameter: Q = cs,dΩd πGΣd , (1) where Ωd is the disk angular velocity, Σd is the disk surface density, and cs,d is the disk sound speed (Toomre 1964).”
BackgroundReipurth, B., Jewitt, D. C., & Keil, K. (2007) · Cited by 2,831
A SURVEY OF STELLAR FAMILIES: MULTIPLICITY OF SOLAR-TYPE STARS
Raghavan, D., McAlister, H. A., Henry, T. J., Latham, D. W., Marcy, G. W., Mason, B. D., Gies, D. R., White, R. J., & ten Brummelaar, T. A. (2010) · The Astrophysical Journal Supplement Series · doi:10.1088/0067-0049/190/1/1 · Cited by 1,853
Durisen, R. H., Boss, A. P., Mayer, L., Nelson, A., Quinn, T., & Rice, K. (2005) · Cited by 1,822
THE SPITZER c2d LEGACY RESULTS: STAR-FORMATION RATES AND EFFICIENCIES; EVOLUTION AND LIFETIMES
Evans, N. J., Dunham, M. M., Jørgensen, J. K., Enoch, M. L., Merín, B., van Dishoeck, E. F., Alcalá, J. M., Myers, P. C., Stapelfeldt, K. R., Huard, T. L., et al. (2009) · The Astrophysical Journal Supplement Series · doi:10.1088/0067-0049/181/2/321 · Cited by 1,649
Nonlinear Outcome of Gravitational Instability in Cooling, Gaseous Disks
Gammie, C. F. (2001) · The Astrophysical Journal · doi:10.1086/320631 · Cited by 1,012
Truelove, J. K., Klein, R. I., McKee, C. F., Holliman II, J. H., Howell, L. H., & Greenough, J. A. (1997) · The Astrophysical Journal · doi:10.1086/310975 · Cited by 961
Self-citationII. Spiral Arms as Sheared Gravitational Instabilities
Goldreich, P., & Lynden-Bell, D. (1965) · Monthly Notices of the Royal Astronomical Society · doi:10.1093/mnras/130.2.125 · Cited by 945
The formation of a star cluster: predicting the properties of stars and brown dwarfs
Bate, M. R., Bonnell, I. A., & Bromm, V. (2003) · Monthly Notices of the Royal Astronomical Society · doi:10.1046/j.1365-8711.2003.06210.x · Cited by 780
Nonlinear Outcome of Gravitational Instability in Cooling, Gaseous DisksPreprint
Gammie, C. F. (2001) · Cited by 634
Cited by
Tobin, J. J., Sheehan, P. D., Megeath, S. T., Díaz-Rodríguez, A. K., Offner, S. S. R., Murillo, N. M., van ’t Hoff, M. L. R., van Dishoeck, E. F., Osorio, M., Anglada, G., et al. (2020) · The Astrophysical Journal · doi:10.3847/1538-4357/ab6f64 · Cited by 334
Self-citationOn the diversity and statistical properties of protostellar discs
Bate, M. R. (2018) · Monthly Notices of the Royal Astronomical Society · doi:10.1093/mnras/sty169 · Cited by 332
Krumholz, M. R. (2014) · Physics Reports · doi:10.1016/j.physrep.2014.02.001 · Cited by 321
Self-citation
Metadata
- Authors
- Offner, S. S. R., Kratter, K. M., Matzner, C. D., Krumholz, M. R., & Klein, R. I.
- Venue
- The Astrophysical Journal
- Publisher
- American Astronomical Society
- Published
- 2010-11-29
- Volume
- 725
- Issue
- 2
- Pages
- 1485-1494
- ISSN
- 0004-637X (ISSN-L)
- 1538-4357
- OpenAlex
- W2051431923
- Cited by
- 272
- References
- 51
- FWCI
- 5.47
- Type
- journal article
- Language
- en
- Open access
- bronze
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- Offner, S. S. R., Kratter, K. M., Matzner, C. D., Krumholz, M. R., & Klein, R. I. (2010). THE FORMATION OF LOW-MASS BINARY STAR SYSTEMS VIA TURBULENT FRAGMENTATION. The Astrophysical Journal. https://doi.org/10.1088/0004-637x/725/2/1485
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