Angular momentum transport in protostellar discs
Article
Salmeron, Raquel, Konigl, Arieh and Wardle, Mark. 2007. "Angular momentum transport in protostellar discs." Monthly Notices of the Royal Astronomical Society. 375 (1), pp. 177-183. https://doi.org/10.1111/j.1365-2966.2006.11277.x
| Article Title | Angular momentum transport in protostellar discs |
|---|---|
| ERA Journal ID | 1074 |
| Article Category | Article |
| Authors | Salmeron, Raquel (Author), Konigl, Arieh (Author) and Wardle, Mark (Author) |
| Journal Title | Monthly Notices of the Royal Astronomical Society |
| Journal Citation | 375 (1), pp. 177-183 |
| Number of Pages | 7 |
| Year | 2007 |
| Publisher | Oxford University Press |
| Place of Publication | United Kingdom |
| ISSN | 0035-8711 |
| 1365-2966 | |
| Digital Object Identifier (DOI) | https://doi.org/10.1111/j.1365-2966.2006.11277.x |
| Web Address (URL) | https://academic.oup.com/mnras/article/375/1/177/986677 |
| Abstract | Angular momentum transport in protostellar discs can take place either radially, through turbulence induced by the magnetorotational instability (MRI), or vertically, through the torque exerted by a large-scale magnetic field that threads the disc. Using semi-analytic and numerical results, we construct a model of steady-state discs that includes vertical transport by a centrifugally driven wind as well as MRI-induced turbulence. We present approximate criteria for the occurrence of either one of these mechanisms in an ambipolar diffusion-dominated disc. We derive 'strong field' solutions in which the angular momentum transport is purely vertical and 'weak field' solutions that are the stratified-disc analogues of the previously studied MRI channel modes; the latter are transformed into accretion solutions with predominantly radial angular momentum transport when we implement a turbulent-stress prescription based on published results of numerical simulations. We also analyse 'intermediate field strength' solutions in which both modes of transport operate at the same radial location; we conclude, however, that significant spatial overlap of these two mechanisms is unlikely to occur in practice. To further advance this study, we have developed a general scheme that incorporates also the Hall and Ohm conductivity regimes in discs with a realistic ionization structure. |
| Keywords | Accretion, accretion discs; ISM: jets and outflows; MHD; Stars: formation |
| ANZSRC Field of Research 2020 | 510109. Stellar astronomy and planetary systems |
| Public Notes | This article has been accepted for publication in Monthly Notices of the Royal Astronomical Society ©: 2007 The Authors. Published by Oxford University Press on behalf of the Royal Astronomical Society. All rights reserved. |
| Byline Affiliations | Australian National University |
| University of Chicago, United States | |
| Macquarie University | |
| Institution of Origin | University of Southern Queensland |
Permalink -
https://research.usq.edu.au/item/q7357/angular-momentum-transport-in-protostellar-discs
Download files
51
total views23
total downloads2
views this month0
downloads this month
Export as
Related outputs
The Academic Numeracy Framework: A tool to embed numeracy in tertiary courses, programs and study-support initiatives
Salmeron, Raquel, Galligan, Linda, Howarth, Debi and Raj, Nawin. 2023. "The Academic Numeracy Framework: A tool to embed numeracy in tertiary courses, programs and study-support initiatives." 8th Students Transitions Achievement Retention & Success Conference (STARS 2023). Brisbane, Australia 03 - 05 Jul 2023 Australia.The winds of young Solar-type stars in the Pleiades, AB Doradus, Columba, and β Pictoris
Evensberget, D, Marsden, S C, Carter, B D, Salmeron, R, Vidotto, A A, Folsom, C P, Kavanagh, R D, Pineda, J S, Driessen, F A and Strickert, K M. 2023. "The winds of young Solar-type stars in the Pleiades, AB Doradus, Columba, and β Pictoris ." Monthly Notices of the Royal Astronomical Society. 524 (2), pp. 2042-2063. https://doi.org/10.1093/mnras/stad1650The winds of young Solar-type stars in Coma Berenices and Hercules-Lyra
Evensberget, D., Carter, B. D., Marsden, S. C., Brookshaw, L., Folsom, C. P. and Salmeron, R.. 2022. "The winds of young Solar-type stars in Coma Berenices and Hercules-Lyra." Monthly Notices of the Royal Astronomical Society. 510 (4), pp. 5226-5245. https://doi.org/10.1093/mnras/stab3557Creating space to quell the ‘I can’t do maths’ factor through piloting an applied numeracy framework within course content and advising
Howarth, Debi, Salmeron, Raquel and Frederiks, Anita. 2021. "Creating space to quell the ‘I can’t do maths’ factor through piloting an applied numeracy framework within course content and advising." 15th Biennial Association for Academic Language and Learning Conference (AALL 2021). Darwin, Australia 17 - 19 Nov 2021 Australia.Enhanced MHD Transport in Astrophysical Accretion Flows: Turbulence, Winds and Jets
Dobbie, Peter B., Kuncic, Zdenka, Bicknell, Geoffrey V. and Salmeron, Raquel. 2009. "Enhanced MHD Transport in Astrophysical Accretion Flows: Turbulence, Winds and Jets." Plasma and Fusion Research. 4, pp. 1-7. https://doi.org/10.1585/pfr.4.017The effects of large-scale magnetic fields on disk formation and evolution
Konigl, Arieh and Salmeron, Raquel. 2011. "The effects of large-scale magnetic fields on disk formation and evolution." Garcia, Paulo J. V. (ed.) Physical Processes in Circumstellar Disks around Young Stars. Chicago, United States. University of Chicago Press. pp. 283-354Formation of chondrules in magnetic winds blowing through the proto-asteroid belt
Salmeron, Raquel and Ireland, Trevor R.. 2012. "Formation of chondrules in magnetic winds blowing through the proto-asteroid belt." Earth and Planetary Science Letters. 327-328, pp. 61-67. https://doi.org/10.1016/j.epsl.2012.01.033Magnetorotational Instability in weakly ionised, stratified accretion discs
Salmeron, Raquel and Wardle, Mark. 2004. "Magnetorotational Instability in weakly ionised, stratified accretion discs." Astrophysics and Space Science: an international journal of astronomy, astrophysics and space science. 292 (1-4), pp. 451-456. https://doi.org/10.1023/B:ASTR.0000045049.76937.48Formation of stars and planets: the role of magnetic fields
Salmeron, R.. 2011. "Formation of stars and planets: the role of magnetic fields." Astrophysics and Space Science: an international journal of astronomy, astrophysics and space science. 335 (2), pp. 353-371. https://doi.org/10.1007/s10509-011-0783-xThe environment and physics of the early solar system
Salmeron, R.. 2012. "The environment and physics of the early solar system." Australian Journal of Earth Sciences. 59 (2), pp. 237-252. https://doi.org/10.1080/08120099.2012.652669How to do science: A guide to researching human physiology
Lexis, Louise, Julien, Brianna, Bliss, Edward, Derrington, Kate, Dooley, Leanne, Kauter, Kate, McGregor, Rowena, Myer, Sarah, Salmeron, Raquel, Suraweera, Samanthi, Whiteside, Eliza and Windus, Louisa. 2022. How to do science: A guide to researching human physiology. Australia. University of Southern Queensland.Isotopic and chemical fractionations caused by disk winds in the protoplanetary disk
Ireland, T. R., Salmeron, R. and Wardle, M.. 2016. "Isotopic and chemical fractionations caused by disk winds in the protoplanetary disk." 79th Annual Meeting of the Meteoritical Society. Berlin, Germany 07 - 12 Aug 2016 United States.Centrifugally driven winds from protostellar accretion discs – I. Formulation and initial results
Nolan, C. A., Salmeron, R., Federrath, C., Bicknell, G. V. and Sutherland, R. S.. 2017. "Centrifugally driven winds from protostellar accretion discs – I. Formulation and initial results." Monthly Notices of the Royal Astronomical Society. 471 (2), pp. 1488-1505. https://doi.org/10.1093/mnras/stx1642Turbulent mixing layers in supersonic protostellar outflows, with application to DG Tauri
White, M. C., Bicknell, G. V., Sutherland, R. S., Salmeron, R. and McGregor, P. J.. 2016. "Turbulent mixing layers in supersonic protostellar outflows, with application to DG Tauri." Monthly Notices of the Royal Astronomical Society. 455 (2), pp. 2042-2057. https://doi.org/10.1093/mnras/stv2317The role of protostellar jets in star formation and the evolution of the early solar system: Astrophysical and meteoritical perspectives
Salmeron, Raquel and Ireland, Trevor. 2012. "The role of protostellar jets in star formation and the evolution of the early solar system: Astrophysical and meteoritical perspectives." Meteoritics and Planetary Science. 47 (12), pp. 1-19. https://doi.org/10.1111/maps.12029Solar System Physics for Exoplanet Research
Horner, J., Kane, S. R., Marshall, J. P., Dalba, P. A., Holt, T. R., Wood, J., Maynard-Casely, H. E., Wittenmyer, R., Lykawka, P. S., Hill, M., Salmeron, R., Bailey, J., Lohne, T., Agnew, M., Carter, B. D. and Tylor, C. C. E.. 2020. "Solar System Physics for Exoplanet Research." Publications of the Astronomical Society of the Pacific. 132 (1016), pp. 1-115. https://doi.org/10.1088/1538-3873/ab8eb9Tables of phase functions, opacities, albedos, equilibrium temperatures, and radiative accelerations of dust grains in exoplanets
Budaj, J., Kocifaj, M., Salmeron, R. and Hubeny, I.. 2015. "Tables of phase functions, opacities, albedos, equilibrium temperatures, and radiative accelerations of dust grains in exoplanets." Monthly Notices of the Royal Astronomical Society. 454 (1), pp. 2-27. https://doi.org/10.1093/mnras/stv1711Magnetocentrifugal jets and chondrule formation in protostellar disks
Salmeron, Raquel and Ireland, Trevor. 2014. "Magnetocentrifugal jets and chondrule formation in protostellar disks." Booth, Mark, Matthews, Brenda C. and Graham, James R. (ed.) 2013 IAU Symposium: Exploring the Formation and Evolution of Planetary Systems. Victoria, Canada 02 - 07 Jun 2013 United States. https://doi.org/10.1017/S1743921313008442Multi-epoch sub-arcsecond [Fe II] spectroimaging of the DG Tau outflows with NIFS – I. First data epoch
White, M. C., McGregor, P. J, Bicknell, G. V., Salmeron, R. and Beck, T. L.. 2014. "Multi-epoch sub-arcsecond [Fe II] spectroimaging of the DG Tau outflows with NIFS – I. First data epoch." Monthly Notices of the Royal Astronomical Society. 441 (2), pp. 1681-1707. https://doi.org/10.1093/mnras/stu654Multi-epoch subarcsecond [Fe II] spectroimaging of the DG Tau outflows with NIFS – II. On the nature of the bipolar outflow asymmetry
White, M. C., Bicknell, G. V., McGregor, P. J. and Salmeron, R. 2014. "Multi-epoch subarcsecond [Fe II] spectroimaging of the DG Tau outflows with NIFS – II. On the nature of the bipolar outflow asymmetry." Monthly Notices of the Royal Astronomical Society. 442 (1), pp. 28-42. https://doi.org/10.1093/mnras/stu788Hall diffusion and the magnetorotational instability in protoplanetary discs
Wardle, Mark and Salmeron, Raquel. 2012. "Hall diffusion and the magnetorotational instability in protoplanetary discs." Monthly Notices of the Royal Astronomical Society. 422 (4), pp. 2737-2755. https://doi.org/10.1111/j.1365-2966.2011.20022.xWind-driving protostellar accretion discs – II. Numerical method and illustrative solutions
Salmeron, Raquel, Konigl, Arieh and Wardle, Mark. 2011. "Wind-driving protostellar accretion discs – II. Numerical method and illustrative solutions." Monthly Notices of the Royal Astronomical Society. 412 (2), pp. 1162-1180. https://doi.org/10.1111/j.1365-2966.2010.17974.xMRI and Outflows: Angular Momentum Transport in Protoplanetary Disks
Salmeron, Raquel. 2009. "MRI and Outflows: Angular Momentum Transport in Protoplanetary Disks ." Astrophysics and Space Science. Springer. https://doi.org/10.1007/978-3-642-00576-3_92Wind-driving protostellar accretion discs – I. Formulation and parameter constraints
Konigl, Arieh, Salmeron, Raquel and Wardle, Mark. 2009. "Wind-driving protostellar accretion discs – I. Formulation and parameter constraints." Monthly Notices of the Royal Astronomical Society. 401 (1), pp. 479-499. https://doi.org/10.1111/j.1365-2966.2009.15664.xMagnetorotational instability in protoplanetary discs: the effect of dust grains
Salmeron, Raquel and Wardle, Mark. 2008. "Magnetorotational instability in protoplanetary discs: the effect of dust grains." Monthly Notices of the Royal Astronomical Society. 388 (3), pp. 1223-1238. https://doi.org/10.1111/j.1365-2966.2008.13430.xRadial and vertical angular momentum transport in protostellar discs
Salmeron, Raquel, Konigl, Arieh and Wardle, Mark. 2007. "Radial and vertical angular momentum transport in protostellar discs." Astrophysics and Space Science: an international journal of astronomy, astrophysics and space science. 311 (1-3), pp. 81-85. https://doi.org/10.1007/s10509-007-9563-zMagnetorotational instability in protoplanetary discs
Salmeron, Raquel and Wardle, Mark. 2005. "Magnetorotational instability in protoplanetary discs." Monthly Notices of the Royal Astronomical Society. 361 (1), pp. 45-69. https://doi.org/10.1111/j.1365-2966.2005.09060.xMagnetorotational instability in stratified, weakly ionized accretion discs
Salmeron, Raquel and Wardle, Mark. 2003. "Magnetorotational instability in stratified, weakly ionized accretion discs." Monthly Notices of the Royal Astronomical Society. 345 (3), pp. 992-1008. https://doi.org/10.1046/j.1365-8711.2003.07024.xThis item comprises data from the following sources: Scopus