FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2012954512> ?p ?o ?g. }

• W2012954512 endingPage "453" @default.
• W2012954512 startingPage "440" @default.
• W2012954512 abstract "Whereas it is generally accepted that calcium–aluminum-rich inclusions (CAIs) from chondritic meteorites formed in a hot environment in the solar protoplanetary disk, the conditions of their formation remain debated. Recent laboratory studies of CAIs have provided new kind of data: their size distributions. We report that size distributions of CAIs measured in laboratory from sections of carbonaceous chondrites have a power law size distribution with cumulative size exponent between −1.7 and −1.9, which translates into cumulative size exponent between −2.5 and −2.8 after correction for sectioning. To explain these observations, numerical simulations were run to explore the growth of CAIs from micrometer to centimeter sizes, in a hot and turbulent protoplanetary disk through the competition of coagulation and fragmentation. We show that the size distributions obtained in growth simulations are in agreement with CAIs size distributions in meteorites. We explain the CAI sharp cut-off of their size distribution at centimeter sizes as the direct result from the famous fragmentation barrier, provided that CAI fragment for impact velocities larger than 10 m/s. The growth/destruction timescales of millimeter- and centimeter-sized CAIs is inversely proportional to the local dust/gas ratio and is about 10 years at 1300 K and up to 104 years at 1670 K. This implies that the most refractory CAIs are expected to be smaller in size owing to their long growth timescale compared to less refractory CAIs. Conversely, the least refractory CAIs could have been recycled many times during the CAI production era which may have profound consequences for their radiometric age." @default.
• W2012954512 created "2016-06-24" @default.
• W2012954512 creator A5009221563 @default.
• W2012954512 creator A5024692693 @default.
• W2012954512 creator A5044558554 @default.
• W2012954512 creator A5049995988 @default.
• W2012954512 creator A5067017100 @default.
• W2012954512 date "2015-05-01" @default.
• W2012954512 modified "2023-10-14" @default.
• W2012954512 title "Growth of calcium–aluminum-rich inclusions by coagulation and fragmentation in a turbulent protoplanetary disk: Observations and simulations" @default.
• W2012954512 cites W1524890721 @default.
• W2012954512 cites W1584623669 @default.
• W2012954512 cites W1623184197 @default.
• W2012954512 cites W1760962816 @default.
• W2012954512 cites W1965372241 @default.
• W2012954512 cites W1965463955 @default.
• W2012954512 cites W1967831160 @default.
• W2012954512 cites W1974400027 @default.
• W2012954512 cites W1978693245 @default.
• W2012954512 cites W1982250002 @default.
• W2012954512 cites W1986018454 @default.
• W2012954512 cites W1989994108 @default.
• W2012954512 cites W1991214217 @default.
• W2012954512 cites W1994004453 @default.
• W2012954512 cites W1995881983 @default.
• W2012954512 cites W1998616993 @default.
• W2012954512 cites W2000313707 @default.
• W2012954512 cites W2000657683 @default.
• W2012954512 cites W2000878807 @default.
• W2012954512 cites W2003829267 @default.
• W2012954512 cites W2006491802 @default.
• W2012954512 cites W2023381428 @default.
• W2012954512 cites W2023900419 @default.
• W2012954512 cites W2037503004 @default.
• W2012954512 cites W2048957180 @default.
• W2012954512 cites W2049527803 @default.
• W2012954512 cites W2053827798 @default.
• W2012954512 cites W2055655464 @default.
• W2012954512 cites W2057075434 @default.
• W2012954512 cites W2060520261 @default.
• W2012954512 cites W2065123560 @default.
• W2012954512 cites W2070345205 @default.
• W2012954512 cites W2071447400 @default.
• W2012954512 cites W2075270770 @default.
• W2012954512 cites W2078339624 @default.
• W2012954512 cites W2080480291 @default.
• W2012954512 cites W2087296900 @default.
• W2012954512 cites W2096471541 @default.
• W2012954512 cites W2102904795 @default.
• W2012954512 cites W2115777752 @default.
• W2012954512 cites W2120800582 @default.
• W2012954512 cites W2126236558 @default.
• W2012954512 cites W2131427944 @default.
• W2012954512 cites W2132052799 @default.
• W2012954512 cites W2134902048 @default.
• W2012954512 cites W2145501675 @default.
• W2012954512 cites W2152164310 @default.
• W2012954512 cites W2163956430 @default.
• W2012954512 cites W2167486498 @default.
• W2012954512 cites W2171740905 @default.
• W2012954512 cites W2581861915 @default.
• W2012954512 cites W3100674115 @default.
• W2012954512 cites W3101442198 @default.
• W2012954512 cites W3101860351 @default.
• W2012954512 cites W3104201271 @default.
• W2012954512 cites W3106364354 @default.
• W2012954512 cites W3122214647 @default.
• W2012954512 doi "https://doi.org/10.1016/j.icarus.2015.01.023" @default.
• W2012954512 hasPublicationYear "2015" @default.
• W2012954512 type Work @default.
• W2012954512 sameAs 2012954512 @default.
• W2012954512 citedByCount "17" @default.
• W2012954512 countsByYear W20129545122016 @default.
• W2012954512 countsByYear W20129545122017 @default.
• W2012954512 countsByYear W20129545122018 @default.
• W2012954512 countsByYear W20129545122019 @default.
• W2012954512 countsByYear W20129545122020 @default.
• W2012954512 countsByYear W20129545122021 @default.
• W2012954512 countsByYear W20129545122022 @default.
• W2012954512 countsByYear W20129545122023 @default.
• W2012954512 crossrefType "journal-article" @default.
• W2012954512 hasAuthorship W2012954512A5009221563 @default.
• W2012954512 hasAuthorship W2012954512A5024692693 @default.
• W2012954512 hasAuthorship W2012954512A5044558554 @default.
• W2012954512 hasAuthorship W2012954512A5049995988 @default.
• W2012954512 hasAuthorship W2012954512A5067017100 @default.
• W2012954512 hasBestOaLocation W20129545122 @default.
• W2012954512 hasConcept C111919701 @default.
• W2012954512 hasConcept C116862484 @default.
• W2012954512 hasConcept C121332964 @default.
• W2012954512 hasConcept C127313418 @default.
• W2012954512 hasConcept C12853656 @default.
• W2012954512 hasConcept C130635790 @default.
• W2012954512 hasConcept C142424586 @default.
• W2012954512 hasConcept C191015642 @default.
• W2012954512 hasConcept C199289684 @default.
• W2012954512 hasConcept C2780909310 @default.
• W2012954512 hasConcept C41008148 @default.

• next