Overcoming migration during giant planet formation
Astrophys.J.656:L25-L28,2007 In the core accretion model, gas giant formation is a race between growth and migration; for a core to become a jovian planet, it must accrete its envelope before it spirals into the host star. We use a multizone numerical model to extend our previous investigation of th...
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| creator | Thommes, E. W Nilsson, L Murray, N |
| description | Astrophys.J.656:L25-L28,2007 In the core accretion model, gas giant formation is a race between growth and
migration; for a core to become a jovian planet, it must accrete its envelope
before it spirals into the host star. We use a multizone numerical model to
extend our previous investigation of the "window of opportunity" for gas giant
formation within a disk. When the collision cross-section enhancement due to
core atmospheres is taken into account, we find that a broad range of
protoplanetary disks posses such a window. |
| doi_str_mv | 10.48550/arxiv.astro-ph/0701443 |
| format | Article |
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migration; for a core to become a jovian planet, it must accrete its envelope
before it spirals into the host star. We use a multizone numerical model to
extend our previous investigation of the "window of opportunity" for gas giant
formation within a disk. When the collision cross-section enhancement due to
core atmospheres is taken into account, we find that a broad range of
protoplanetary disks posses such a window.</description><identifier>DOI: 10.48550/arxiv.astro-ph/0701443</identifier><language>eng</language><subject>Physics - Astrophysics of Galaxies ; Physics - Cosmology and Nongalactic Astrophysics ; Physics - Earth and Planetary Astrophysics ; Physics - High Energy Astrophysical Phenomena ; Physics - Instrumentation and Methods for Astrophysics ; Physics - Solar and Stellar Astrophysics</subject><creationdate>2007-01</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>228,230,780,885</link.rule.ids><linktorsrc>$$Uhttps://arxiv.org/abs/astro-ph/0701443$$EView_record_in_Cornell_University$$FView_record_in_$$GCornell_University$$Hfree_for_read</linktorsrc><backlink>$$Uhttps://doi.org/10.48550/arXiv.astro-ph/0701443$$DView paper in arXiv$$Hfree_for_read</backlink><backlink>$$Uhttps://doi.org/10.1086/512080$$DView published paper (Access to full text may be restricted)$$Hfree_for_read</backlink></links><search><creatorcontrib>Thommes, E. W</creatorcontrib><creatorcontrib>Nilsson, L</creatorcontrib><creatorcontrib>Murray, N</creatorcontrib><title>Overcoming migration during giant planet formation</title><description>Astrophys.J.656:L25-L28,2007 In the core accretion model, gas giant formation is a race between growth and
migration; for a core to become a jovian planet, it must accrete its envelope
before it spirals into the host star. We use a multizone numerical model to
extend our previous investigation of the "window of opportunity" for gas giant
formation within a disk. When the collision cross-section enhancement due to
core atmospheres is taken into account, we find that a broad range of
protoplanetary disks posses such a window.</description><subject>Physics - Astrophysics of Galaxies</subject><subject>Physics - Cosmology and Nongalactic Astrophysics</subject><subject>Physics - Earth and Planetary Astrophysics</subject><subject>Physics - High Energy Astrophysical Phenomena</subject><subject>Physics - Instrumentation and Methods for Astrophysics</subject><subject>Physics - Solar and Stellar Astrophysics</subject><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2007</creationdate><recordtype>article</recordtype><sourceid>GOX</sourceid><recordid>eNpjYJA3NNAzsTA1NdBPLKrILNNLLC4pytctyNA3MDcwNDEx5mQw8i9LLUrOz83MS1fIzUwvSizJzM9TSCktAgmkZybmlSgU5CTmpZYopOUX5YJleRhY0xJzilN5oTQ3g6qba4izhy7YjviCoszcxKLKeLBd8QUZ8VC7jIlVBwCw5Dry</recordid><startdate>20070115</startdate><enddate>20070115</enddate><creator>Thommes, E. W</creator><creator>Nilsson, L</creator><creator>Murray, N</creator><scope>GOX</scope></search><sort><creationdate>20070115</creationdate><title>Overcoming migration during giant planet formation</title><author>Thommes, E. W ; Nilsson, L ; Murray, N</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-arxiv_primary_astro_ph_07014433</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2007</creationdate><topic>Physics - Astrophysics of Galaxies</topic><topic>Physics - Cosmology and Nongalactic Astrophysics</topic><topic>Physics - Earth and Planetary Astrophysics</topic><topic>Physics - High Energy Astrophysical Phenomena</topic><topic>Physics - Instrumentation and Methods for Astrophysics</topic><topic>Physics - Solar and Stellar Astrophysics</topic><toplevel>online_resources</toplevel><creatorcontrib>Thommes, E. W</creatorcontrib><creatorcontrib>Nilsson, L</creatorcontrib><creatorcontrib>Murray, N</creatorcontrib><collection>arXiv.org</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Thommes, E. W</au><au>Nilsson, L</au><au>Murray, N</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Overcoming migration during giant planet formation</atitle><date>2007-01-15</date><risdate>2007</risdate><abstract>Astrophys.J.656:L25-L28,2007 In the core accretion model, gas giant formation is a race between growth and
migration; for a core to become a jovian planet, it must accrete its envelope
before it spirals into the host star. We use a multizone numerical model to
extend our previous investigation of the "window of opportunity" for gas giant
formation within a disk. When the collision cross-section enhancement due to
core atmospheres is taken into account, we find that a broad range of
protoplanetary disks posses such a window.</abstract><doi>10.48550/arxiv.astro-ph/0701443</doi><oa>free_for_read</oa></addata></record> |
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| subjects | Physics - Astrophysics of Galaxies Physics - Cosmology and Nongalactic Astrophysics Physics - Earth and Planetary Astrophysics Physics - High Energy Astrophysical Phenomena Physics - Instrumentation and Methods for Astrophysics Physics - Solar and Stellar Astrophysics |
| title | Overcoming migration during giant planet formation |
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