FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W3100361185> ?p ?o ?g. }

• W3100361185 endingPage "56" @default.
• W3100361185 startingPage "56" @default.
• W3100361185 abstract "It is widely recognized that nucleosynthetic output of the first Population III supernovae was a catalyst defining the character of subsequent stellar generations. Most of the work on the earliest enrichment was carried out assuming that the first stars were extremely massive and that the associated supernovae were unusually energetic, enough to completely unbind the baryons in the host cosmic minihalo and disperse the synthesized metals into the intergalactic medium. Recent work, however, suggests that the first stars may in fact have been somewhat less massive, with a characteristic mass scale of a few tens of solar masses. We present a cosmological simulation following the transport of the metals synthesized in a Population III supernova assuming that it had an energy of 1051 erg, compatible with standard Type II supernovae. A young supernova remnant is inserted in the first star's relic H ii region in the free expansion phase and is followed for 40 Myr employing adaptive mesh refinement and Lagrangian tracer particle techniques. The supernova remnant remains partially trapped within the minihalo, and the thin snowplow shell develops pronounced instability and fingering. Roughly half of the ejecta turn around and fall back toward the center of the halo, with 1% of the ejecta reaching the center in ∼30 kyr and 10% in ∼10 Myr. The average metallicity of the combined returning ejecta and the pristine filaments feeding into the halo center from the cosmic web is ∼0.001–0.01 Z☉, but the two remain unmixed until accreting onto the central hydrostatic core that is unresolved at the end of the simulation. We conclude that if Population III stars had less extreme masses, they promptly enriched the host minihalos with metals and triggered Population II star formation." @default.
• W3100361185 created "2020-11-23" @default.
• W3100361185 creator A5041245596 @default.
• W3100361185 creator A5061272975 @default.
• W3100361185 creator A5071945779 @default.
• W3100361185 creator A5086780511 @default.
• W3100361185 creator A5091860282 @default.
• W3100361185 date "2012-11-21" @default.
• W3100361185 modified "2023-10-15" @default.
• W3100361185 title "CONFINED POPULATION III ENRICHMENT AND THE PROSPECTS FOR PROMPT SECOND-GENERATION STAR FORMATION" @default.
• W3100361185 cites W1858636744 @default.
• W3100361185 cites W1892333491 @default.
• W3100361185 cites W1895541510 @default.
• W3100361185 cites W1960905533 @default.
• W3100361185 cites W1965084008 @default.
• W3100361185 cites W1965540191 @default.
• W3100361185 cites W1966972480 @default.
• W3100361185 cites W1967182202 @default.
• W3100361185 cites W1967957775 @default.
• W3100361185 cites W1970129433 @default.
• W3100361185 cites W1971388361 @default.
• W3100361185 cites W1972799174 @default.
• W3100361185 cites W1973223929 @default.
• W3100361185 cites W1975314963 @default.
• W3100361185 cites W1976579441 @default.
• W3100361185 cites W1977249213 @default.
• W3100361185 cites W1977745211 @default.
• W3100361185 cites W1978574709 @default.
• W3100361185 cites W1983471014 @default.
• W3100361185 cites W1984344958 @default.
• W3100361185 cites W1985290220 @default.
• W3100361185 cites W1985841269 @default.
• W3100361185 cites W1988818331 @default.
• W3100361185 cites W1989387661 @default.
• W3100361185 cites W1993946334 @default.
• W3100361185 cites W1997299253 @default.
• W3100361185 cites W2004712369 @default.
• W3100361185 cites W2006351846 @default.
• W3100361185 cites W2012997244 @default.
• W3100361185 cites W2015310506 @default.
• W3100361185 cites W2016825074 @default.
• W3100361185 cites W2017436115 @default.
• W3100361185 cites W2019428480 @default.
• W3100361185 cites W2020575263 @default.
• W3100361185 cites W2024651488 @default.
• W3100361185 cites W2026422443 @default.
• W3100361185 cites W2027369274 @default.
• W3100361185 cites W2037732715 @default.
• W3100361185 cites W2040788677 @default.
• W3100361185 cites W2040912209 @default.
• W3100361185 cites W2041225095 @default.
• W3100361185 cites W2044643318 @default.
• W3100361185 cites W2044688893 @default.
• W3100361185 cites W2047244984 @default.
• W3100361185 cites W2048384237 @default.
• W3100361185 cites W2048955849 @default.
• W3100361185 cites W2051357441 @default.
• W3100361185 cites W2052864422 @default.
• W3100361185 cites W2053619969 @default.
• W3100361185 cites W2053740521 @default.
• W3100361185 cites W2060471386 @default.
• W3100361185 cites W2062063563 @default.
• W3100361185 cites W2062280374 @default.
• W3100361185 cites W2065198265 @default.
• W3100361185 cites W2066809110 @default.
• W3100361185 cites W2068928940 @default.
• W3100361185 cites W2073753053 @default.
• W3100361185 cites W2077678988 @default.
• W3100361185 cites W2079349557 @default.
• W3100361185 cites W2083383256 @default.
• W3100361185 cites W2083592770 @default.
• W3100361185 cites W2085926195 @default.
• W3100361185 cites W2086199187 @default.
• W3100361185 cites W2088668851 @default.
• W3100361185 cites W2099171655 @default.
• W3100361185 cites W2102825905 @default.
• W3100361185 cites W2103024508 @default.
• W3100361185 cites W2104311895 @default.
• W3100361185 cites W2111404791 @default.
• W3100361185 cites W2111973531 @default.
• W3100361185 cites W2119592307 @default.
• W3100361185 cites W2132992047 @default.
• W3100361185 cites W2134253073 @default.
• W3100361185 cites W2135026581 @default.
• W3100361185 cites W2142809665 @default.
• W3100361185 cites W2147875900 @default.
• W3100361185 cites W2148392241 @default.
• W3100361185 cites W2149072120 @default.
• W3100361185 cites W2150598036 @default.
• W3100361185 cites W2151126284 @default.
• W3100361185 cites W2152530861 @default.
• W3100361185 cites W2157713801 @default.
• W3100361185 cites W2159730530 @default.
• W3100361185 cites W2163746050 @default.
• W3100361185 cites W2167422020 @default.
• W3100361185 cites W2168955357 @default.
• W3100361185 cites W2172190142 @default.
• W3100361185 cites W2953087527 @default.

• next