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https://hdl.handle.net/1959.11/29349
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DC Field | Value | Language |
---|---|---|
dc.contributor.author | Fellows, Christopher M | en |
dc.contributor.author | Brown, Trevor C | en |
dc.contributor.author | Cooper, Andrew | en |
dc.contributor.author | Parigi, Marco | en |
dc.date.accessioned | 2020-08-31T03:33:07Z | - |
dc.date.available | 2020-08-31T03:33:07Z | - |
dc.date.issued | 2020-02-17 | - |
dc.identifier.citation | Publications of the Astronomical Society of Australia, v.37, p. 1-9 | en |
dc.identifier.issn | 1448-6083 | en |
dc.identifier.uri | https://hdl.handle.net/1959.11/29349 | - |
dc.description.abstract | Beginning with loose aggregations of dust particles coated with heterogeneous ices under vacuum at Kuiper Belt temperatures, moving to Jupiter/Saturn distances and eventually to low-perihelion orbit, we consider the likely development of the gaseous phase within a cometary nucleus over the course of its lifetime. From the perspective of physical chemistry, we consider limits on the spatial and temporal distribution and composition of this gaseous phase. The implications of the gaseous phase for heat transfer and for the possible spatial and temporal development of liquid phases are calculated. We conclude that the likely temperatures, pressures, and compositions beneath the outer crust of typical cometary nuclei are such that fluidised phases can exist at significant depths and that these reservoirs give a coherent explanation for the high-intensity outbursts observed from cometary nuclei at large distances from perihelion. | en |
dc.language | en | en |
dc.publisher | Cambridge University Press | en |
dc.relation.ispartof | Publications of the Astronomical Society of Australia | en |
dc.rights | Attribution 4.0 International | * |
dc.rights.uri | http://creativecommons.org/licenses/by/4.0/ | * |
dc.title | Evolution of mobile phases in cometary interiors | en |
dc.type | Journal Article | en |
dc.identifier.doi | 10.1017/pasa.2019.46 | en |
dcterms.accessRights | Gold | en |
local.contributor.firstname | Christopher M | en |
local.contributor.firstname | Trevor C | en |
local.contributor.firstname | Andrew | en |
local.contributor.firstname | Marco | en |
local.subject.for2008 | 030699 Physical Chemistry not elsewhere classified | en |
local.subject.seo2008 | 970104 Expanding Knowledge in the Earth Sciences | en |
local.profile.school | School of Science and Technology | en |
local.profile.school | School of Science and Technology | en |
local.profile.email | cfellows@une.edu.au | en |
local.profile.email | tbrown3@une.edu.au | en |
local.output.category | C1 | en |
local.record.place | au | en |
local.record.institution | University of New England | en |
local.publisher.place | United Kingdom | en |
local.identifier.runningnumber | e006 | en |
local.format.startpage | 1 | en |
local.format.endpage | 9 | en |
local.identifier.scopusid | 85081198604 | en |
local.peerreviewed | Yes | en |
local.identifier.volume | 37 | en |
local.access.fulltext | Yes | en |
local.contributor.lastname | Fellows | en |
local.contributor.lastname | Brown | en |
local.contributor.lastname | Cooper | en |
local.contributor.lastname | Parigi | en |
dc.identifier.staff | une-id:cfellows | en |
dc.identifier.staff | une-id:tbrown3 | en |
local.profile.orcid | 0000-0002-8976-8651 | en |
local.profile.orcid | 0000-0003-0008-1309 | en |
local.profile.role | author | en |
local.profile.role | author | en |
local.profile.role | author | en |
local.profile.role | author | en |
local.identifier.unepublicationid | une:1959.11/29349 | en |
dc.identifier.academiclevel | Academic | en |
dc.identifier.academiclevel | Academic | en |
dc.identifier.academiclevel | Academic | en |
dc.identifier.academiclevel | Academic | en |
local.title.maintitle | Evolution of mobile phases in cometary interiors | en |
local.output.categorydescription | C1 Refereed Article in a Scholarly Journal | en |
local.search.author | Fellows, Christopher M | en |
local.search.author | Brown, Trevor C | en |
local.search.author | Cooper, Andrew | en |
local.search.author | Parigi, Marco | en |
local.uneassociation | Yes | en |
local.atsiresearch | No | en |
local.sensitive.cultural | No | en |
local.identifier.wosid | 000515137100001 | en |
local.year.published | 2020 | en |
local.fileurl.closedpublished | https://rune.une.edu.au/web/retrieve/f903aec8-5db9-4304-b377-b6ec9d94385d | en |
local.subject.for2020 | 340305 Physical properties of materials | en |
local.subject.for2020 | 510199 Astronomical sciences not elsewhere classified | en |
local.subject.for2020 | 340699 Physical chemistry not elsewhere classified | en |
local.subject.seo2020 | 280107 Expanding knowledge in the earth sciences | en |
dc.notification.token | f2c768c9-904f-48f8-b602-d5eb961fb9c4 | en |
local.codeupdate.date | 2022-02-11T13:15:24.844 | en |
local.codeupdate.eperson | tbrown3@une.edu.au | en |
local.codeupdate.finalised | true | en |
local.original.for2020 | undefined | en |
local.original.seo2020 | 280107 Expanding knowledge in the earth sciences | en |
Appears in Collections: | Journal Article School of Science and Technology |
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