Can Chondrules Be Produced by the Interaction of Jupiter with the Protosolar Disk?
dc.contributor.author
Bodénan, Jean-David
dc.contributor.author
Surville, Clément
dc.contributor.author
Szulágyi, Judit
dc.contributor.author
Mayer, Lucio
dc.contributor.author
Schönbächler, Maria
dc.date.accessioned
2021-02-10T12:09:16Z
dc.date.available
2021-01-18T07:05:36Z
dc.date.available
2021-02-10T12:09:16Z
dc.date.issued
2020-09-20
dc.identifier.issn
0004-637X
dc.identifier.issn
2041-8213
dc.identifier.other
10.3847/1538-4357/abaef2
en_US
dc.identifier.uri
http://hdl.handle.net/20.500.11850/463129
dc.description.abstract
Chondrules are crystallized droplets of silicate melt formed by rapid heating to high temperatures (>1800 K) of solid precursors followed by hours or days of cooling. The time interval of chondrule formation is consistent with the formation timescale of Jupiter in the core-accretion model (1–4 Myr). Here we investigate if the shocks generated by a massive planet could generate flash heating episodes necessary to form chondrules using high-resolution 2D simulations with the multifluid code RoSSBi. We use different radiative cooling prescriptions, planet masses, orbits, and disk models. Temperatures reached during flash heating can be deduced from chondrule observations and are achieved in a Minimum Mass Solar Nebula (MMSN) for a massive protoplanet (>0.75 M ♃) but only in cases in which radiative cooling is low enough to lead to nearly adiabatic conditions. More realistic thermodynamics undershoot the temperatures required in shocks for chondrule formation. However, these temperatures are reached when considering more massive disks (e.g., five MMSN), but these conditions lead to fast planet migration and too low cooling rates compared to those deduced from chondrule textures. Thus, it seems unlikely that shocks from Jupiter can form chondrules in most cases. Independent of the nebular mass, the simulations demonstrate that a massive planet that forms a gap triggers vortices, which act as dust traps for chondrule precursors. These vortices also provide a high-pressure environment consistent with cosmochemical evidence from chondrules. They only lack the flash heating source for a potential chondrule formation environment.
en_US
dc.language.iso
en
en_US
dc.publisher
IOP Publishing
dc.subject
Protoplanetary disks
en_US
dc.subject
Chondrules
en_US
dc.subject
Jupiter
en_US
dc.subject
Planet formation
en_US
dc.subject
Cosmochemistry
en_US
dc.subject
Astrophysical fluid dynamics
en_US
dc.title
Can Chondrules Be Produced by the Interaction of Jupiter with the Protosolar Disk?
en_US
dc.type
Journal Article
dc.date.published
2020-09-22
ethz.journal.title
The Astrophysical Journal
ethz.journal.volume
901
en_US
ethz.journal.issue
1
en_US
ethz.journal.abbreviated
Astrophys. J.
ethz.pages.start
60
en_US
ethz.size
13 p.
en_US
ethz.publication.place
Bristol
ethz.publication.status
published
en_US
ethz.leitzahl
ETH Zürich::00002 - ETH Zürich::00012 - Lehre und Forschung::00007 - Departemente::02330 - Dep. Erd- und Planetenwissenschaften / Dep. of Earth and Planetary Sciences::02725 - Institut für Geochemie und Petrologie / Institute of Geochemistry and Petrology::03946 - Schönbächler, Maria / Schönbächler, Maria
en_US
ethz.leitzahl
ETH Zürich::00002 - ETH Zürich::00012 - Lehre und Forschung::00007 - Departemente::02010 - Dep. Physik / Dep. of Physics::02532 - Institut für Teilchen- und Astrophysik / Inst. Particle Physics and Astrophysics::09745 - Szulágyi, Judit / Szulágyi, Judit
ethz.leitzahl.certified
ETH Zürich::00002 - ETH Zürich::00012 - Lehre und Forschung::00007 - Departemente::02330 - Dep. Erd- und Planetenwissenschaften / Dep. of Earth and Planetary Sciences::02725 - Institut für Geochemie und Petrologie / Institute of Geochemistry and Petrology::03946 - Schönbächler, Maria / Schönbächler, Maria
en_US
ethz.leitzahl.certified
ETH Zürich::00002 - ETH Zürich::00012 - Lehre und Forschung::00007 - Departemente::02010 - Dep. Physik / Dep. of Physics::02532 - Institut für Teilchen- und Astrophysik / Inst. Particle Physics and Astrophysics::09745 - Szulágyi, Judit / Szulágyi, Judit
ethz.date.deposited
2021-01-18T07:05:47Z
ethz.source
FORM
ethz.eth
yes
en_US
ethz.availability
Metadata only
en_US
ethz.rosetta.installDate
2021-02-10T12:09:29Z
ethz.rosetta.lastUpdated
2025-02-13T22:58:01Z
ethz.rosetta.versionExported
true
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