Matches in SemOpenAlex for { <https://semopenalex.org/work/W2007871409> ?p ?o ?g. }
- W2007871409 abstract "The idea that solar system materials were irradiated by solar cosmic rays from the early Sun has long been suggested, but is still questionable. In this study, Sr, Ba, Ce, Nd, Sm, and Gd isotopic compositions of sequential acid leachates from the Kapoeta meteorite (howardite) were determined to find systematic and correlated variations in their isotopic abundances of proton-rich nuclei, leading to an understanding of the irradiation condition by cosmic rays. Significantly large excesses of proton-rich isotopes (p-isotopes), 84Sr, 130Ba, 132Ba, 136Ce, 138Ce, and 144Sm, were observed, particularly in the first chemical separate, which possibly leached out of the very shallow layer within a few ?m from the surface of regolith grains in the sample. The results reveal the production of p-isotopes through the interaction of solar cosmic rays with the superficial region of the regolith grains before the formation of the Kapoeta meteorite parent body, suggesting strong activity in the early Sun." @default.
- W2007871409 created "2016-06-24" @default.
- W2007871409 creator A5004083049 @default.
- W2007871409 creator A5026788147 @default.
- W2007871409 date "2014-04-24" @default.
- W2007871409 modified "2023-09-29" @default.
- W2007871409 title "ISOTOPIC EXCESSES OF PROTON-RICH NUCLEI RELATED TO SPACE WEATHERING OBSERVED IN A GAS-RICH METEORITE KAPOETA" @default.
- W2007871409 cites W1965400533 @default.
- W2007871409 cites W1966022977 @default.
- W2007871409 cites W1980899453 @default.
- W2007871409 cites W1988401769 @default.
- W2007871409 cites W1995123167 @default.
- W2007871409 cites W1996858864 @default.
- W2007871409 cites W2010675199 @default.
- W2007871409 cites W2020155832 @default.
- W2007871409 cites W2023595116 @default.
- W2007871409 cites W2025667996 @default.
- W2007871409 cites W2034877499 @default.
- W2007871409 cites W2035216001 @default.
- W2007871409 cites W2037621392 @default.
- W2007871409 cites W2059399562 @default.
- W2007871409 cites W2059599983 @default.
- W2007871409 cites W2064144633 @default.
- W2007871409 cites W2069967391 @default.
- W2007871409 cites W2074640944 @default.
- W2007871409 cites W2079740864 @default.
- W2007871409 cites W2083468988 @default.
- W2007871409 cites W2097252914 @default.
- W2007871409 cites W2110300198 @default.
- W2007871409 cites W2113536251 @default.
- W2007871409 cites W2123882646 @default.
- W2007871409 cites W2124881773 @default.
- W2007871409 cites W2148939411 @default.
- W2007871409 cites W2153679362 @default.
- W2007871409 cites W2166931875 @default.
- W2007871409 doi "https://doi.org/10.1088/0004-637x/786/2/138" @default.
- W2007871409 hasPublicationYear "2014" @default.
- W2007871409 type Work @default.
- W2007871409 sameAs 2007871409 @default.
- W2007871409 citedByCount "7" @default.
- W2007871409 countsByYear W20078714092017 @default.
- W2007871409 countsByYear W20078714092018 @default.
- W2007871409 countsByYear W20078714092020 @default.
- W2007871409 countsByYear W20078714092022 @default.
- W2007871409 countsByYear W20078714092023 @default.
- W2007871409 crossrefType "journal-article" @default.
- W2007871409 hasAuthorship W2007871409A5004083049 @default.
- W2007871409 hasAuthorship W2007871409A5026788147 @default.
- W2007871409 hasConcept C102900547 @default.
- W2007871409 hasConcept C10393806 @default.
- W2007871409 hasConcept C111309251 @default.
- W2007871409 hasConcept C121332964 @default.
- W2007871409 hasConcept C127313418 @default.
- W2007871409 hasConcept C130635790 @default.
- W2007871409 hasConcept C164304813 @default.
- W2007871409 hasConcept C17409809 @default.
- W2007871409 hasConcept C185544564 @default.
- W2007871409 hasConcept C207677746 @default.
- W2007871409 hasConcept C40724407 @default.
- W2007871409 hasConcept C41642174 @default.
- W2007871409 hasConcept C44870925 @default.
- W2007871409 hasConcept C539450922 @default.
- W2007871409 hasConcept C54516573 @default.
- W2007871409 hasConcept C58142911 @default.
- W2007871409 hasConcept C87355193 @default.
- W2007871409 hasConcept C93436676 @default.
- W2007871409 hasConceptScore W2007871409C102900547 @default.
- W2007871409 hasConceptScore W2007871409C10393806 @default.
- W2007871409 hasConceptScore W2007871409C111309251 @default.
- W2007871409 hasConceptScore W2007871409C121332964 @default.
- W2007871409 hasConceptScore W2007871409C127313418 @default.
- W2007871409 hasConceptScore W2007871409C130635790 @default.
- W2007871409 hasConceptScore W2007871409C164304813 @default.
- W2007871409 hasConceptScore W2007871409C17409809 @default.
- W2007871409 hasConceptScore W2007871409C185544564 @default.
- W2007871409 hasConceptScore W2007871409C207677746 @default.
- W2007871409 hasConceptScore W2007871409C40724407 @default.
- W2007871409 hasConceptScore W2007871409C41642174 @default.
- W2007871409 hasConceptScore W2007871409C44870925 @default.
- W2007871409 hasConceptScore W2007871409C539450922 @default.
- W2007871409 hasConceptScore W2007871409C54516573 @default.
- W2007871409 hasConceptScore W2007871409C58142911 @default.
- W2007871409 hasConceptScore W2007871409C87355193 @default.
- W2007871409 hasConceptScore W2007871409C93436676 @default.
- W2007871409 hasLocation W20078714091 @default.
- W2007871409 hasOpenAccess W2007871409 @default.
- W2007871409 hasPrimaryLocation W20078714091 @default.
- W2007871409 hasRelatedWork W105466659 @default.
- W2007871409 hasRelatedWork W1503668937 @default.
- W2007871409 hasRelatedWork W1523220255 @default.
- W2007871409 hasRelatedWork W1977732484 @default.
- W2007871409 hasRelatedWork W1980959984 @default.
- W2007871409 hasRelatedWork W1990844488 @default.
- W2007871409 hasRelatedWork W1999299493 @default.
- W2007871409 hasRelatedWork W2016666959 @default.
- W2007871409 hasRelatedWork W2048162352 @default.
- W2007871409 hasRelatedWork W2049923374 @default.
- W2007871409 hasRelatedWork W2052571809 @default.
- W2007871409 hasRelatedWork W2063188387 @default.
- W2007871409 hasRelatedWork W2064155358 @default.