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Nebular mixing constrained by the Stardust samples

dc.contributor.authorOgliore, R. C.
dc.contributor.authorWestphal, A. J.
dc.contributor.authorGainsforth, Z.
dc.contributor.authorButterworth, A. L.
dc.contributor.authorFakra, S. C.
dc.contributor.authorMarcus, M. A.
dc.date.accessioned2021-02-12T22:54:00Z
dc.date.available2021-02-12T22:54:00Z
dc.date.issued2009-01-01
dc.identifier.citationOgliore, R. C., Westphal, A. J., Gainsforth, Z., Butterworth, A. L., Fakra, S. C., & Marcus, M. A. (2009). Nebular mixing constrained by the Stardust samples. Meteoritics & Planetary Science, 44(10), 1675-1681.
dc.identifier.issn1945-5100
dc.identifier.doi10.1111/j.1945-5100.2009.tb01198.x
dc.identifier.urihttp://hdl.handle.net/10150/656633
dc.description.abstractUsing X-ray microprobe analysis of samples from comet Wild 2 returned by the Stardust mission, we determine that the crystalline Fe-bearing silicate fraction in this Jupiter-family comet is greater than 0.5. Assuming this mixture is a composite of crystalline inner solar system material and amorphous cold molecular cloud material, we deduce that more than half of Wild 2 has been processed in the inner solar system. Several models exist that explain the presence of crystalline materials in comets. We explore some of these models in light of our results.
dc.language.isoen
dc.publisherThe Meteoritical Society
dc.relation.urlhttps://meteoritical.org/
dc.rightsCopyright © The Meteoritical Society
dc.rights.urihttp://rightsstatements.org/vocab/InC/1.0/
dc.subjectXanes
dc.subjectsolar nebula
dc.subjectcomets chemical composition
dc.titleNebular mixing constrained by the Stardust samples
dc.typeArticle
dc.typetext
dc.identifier.journalMeteoritics & Planetary Science
dc.description.collectioninformationThe Meteoritics & Planetary Science archives are made available by the Meteoritical Society and the University of Arizona Libraries. Contact lbry-journals@email.arizona.edu for further information.
dc.eprint.versionFinal published version
dc.description.admin-noteMigrated from OJS platform February 2021
dc.source.volume44
dc.source.issue10
dc.source.beginpage1675
dc.source.endpage1681
refterms.dateFOA2021-02-12T22:54:00Z


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