Matches in SemOpenAlex for { <https://semopenalex.org/work/W3100506013> ?p ?o ?g. }
- W3100506013 endingPage "L134" @default.
- W3100506013 startingPage "L131" @default.
- W3100506013 abstract "The conditions for the leading r-process site candidate, neutrino-driven winds, cannot be reproduced self-consistently in current supernova models. For that reason, we investigate an alternate model involving the mass ejected by fallback in a supernova explosion, through hydrodynamic and nucleosynthesis calculations. The nucleosynthetic products of this ejected material produce r-process elements, including those in the vicinity of the elusive third peak at mass number 195. Trans-iron element production beyond the second peak is made possible by a rapid (<1 ms) freezeout of α-particles that leaves behind a large nucleon (including protons!) to r-process seed ratio. This rapid phase is followed by a relatively long (≳15 ms) simmering phase at ~2 × 109 K, which is the thermodynamic consequence of the hydrodynamic trajectory of the turbulent flows in the fallback outburst. During the slow phase, high-mass elements beyond the second peak are first made through rapid capture of both protons and neutrons. The flow stays close to the valley of stability during this phase. After freezeout of protons the remaining neutrons cause a shift out to short-lived isotopes, as is typical for the r-process. A low electron fraction is not required in this model; however, the detailed final distribution is sensitive to the electron fraction. Our simulations suggest that supernova fallback is a viable alternative scenario for the r-process." @default.
- W3100506013 created "2020-11-23" @default.
- W3100506013 creator A5009235865 @default.
- W3100506013 creator A5021766770 @default.
- W3100506013 creator A5038830689 @default.
- W3100506013 creator A5058934310 @default.
- W3100506013 date "2006-07-20" @default.
- W3100506013 modified "2023-09-23" @default.
- W3100506013 title "Supernova Fallback: A Possible Site for the <i>r</i> -Process" @default.
- W3100506013 cites W1972619552 @default.
- W3100506013 cites W1977457396 @default.
- W3100506013 cites W1980603652 @default.
- W3100506013 cites W1996162015 @default.
- W3100506013 cites W1999462426 @default.
- W3100506013 cites W2001126417 @default.
- W3100506013 cites W2005587651 @default.
- W3100506013 cites W2020387858 @default.
- W3100506013 cites W2028739606 @default.
- W3100506013 cites W2032348881 @default.
- W3100506013 cites W2047244984 @default.
- W3100506013 cites W2050022378 @default.
- W3100506013 cites W2050444942 @default.
- W3100506013 cites W2056926899 @default.
- W3100506013 cites W2060768354 @default.
- W3100506013 cites W2065190407 @default.
- W3100506013 cites W2077310516 @default.
- W3100506013 cites W2078067446 @default.
- W3100506013 cites W2082751518 @default.
- W3100506013 cites W2089630383 @default.
- W3100506013 cites W2093943495 @default.
- W3100506013 cites W2095267466 @default.
- W3100506013 cites W2098813469 @default.
- W3100506013 cites W2108662508 @default.
- W3100506013 cites W2118877522 @default.
- W3100506013 cites W2125017803 @default.
- W3100506013 cites W3098235642 @default.
- W3100506013 cites W3104567295 @default.
- W3100506013 cites W3105102590 @default.
- W3100506013 cites W3150169934 @default.
- W3100506013 doi "https://doi.org/10.1086/507071" @default.
- W3100506013 hasPublicationYear "2006" @default.
- W3100506013 type Work @default.
- W3100506013 sameAs 3100506013 @default.
- W3100506013 citedByCount "69" @default.
- W3100506013 countsByYear W31005060132012 @default.
- W3100506013 countsByYear W31005060132013 @default.
- W3100506013 countsByYear W31005060132014 @default.
- W3100506013 countsByYear W31005060132015 @default.
- W3100506013 countsByYear W31005060132016 @default.
- W3100506013 countsByYear W31005060132017 @default.
- W3100506013 countsByYear W31005060132018 @default.
- W3100506013 countsByYear W31005060132019 @default.
- W3100506013 countsByYear W31005060132020 @default.
- W3100506013 countsByYear W31005060132021 @default.
- W3100506013 countsByYear W31005060132022 @default.
- W3100506013 countsByYear W31005060132023 @default.
- W3100506013 crossrefType "journal-article" @default.
- W3100506013 hasAuthorship W3100506013A5009235865 @default.
- W3100506013 hasAuthorship W3100506013A5021766770 @default.
- W3100506013 hasAuthorship W3100506013A5038830689 @default.
- W3100506013 hasAuthorship W3100506013A5058934310 @default.
- W3100506013 hasBestOaLocation W31005060131 @default.
- W3100506013 hasConcept C105066094 @default.
- W3100506013 hasConcept C107229949 @default.
- W3100506013 hasConcept C121332964 @default.
- W3100506013 hasConcept C127592171 @default.
- W3100506013 hasConcept C147120987 @default.
- W3100506013 hasConcept C152568617 @default.
- W3100506013 hasConcept C164304813 @default.
- W3100506013 hasConcept C172695262 @default.
- W3100506013 hasConcept C185544564 @default.
- W3100506013 hasConcept C186453547 @default.
- W3100506013 hasConcept C31461409 @default.
- W3100506013 hasConcept C4397270 @default.
- W3100506013 hasConcept C44280652 @default.
- W3100506013 hasConcept C44870925 @default.
- W3100506013 hasConcept C62520636 @default.
- W3100506013 hasConcept C75812238 @default.
- W3100506013 hasConceptScore W3100506013C105066094 @default.
- W3100506013 hasConceptScore W3100506013C107229949 @default.
- W3100506013 hasConceptScore W3100506013C121332964 @default.
- W3100506013 hasConceptScore W3100506013C127592171 @default.
- W3100506013 hasConceptScore W3100506013C147120987 @default.
- W3100506013 hasConceptScore W3100506013C152568617 @default.
- W3100506013 hasConceptScore W3100506013C164304813 @default.
- W3100506013 hasConceptScore W3100506013C172695262 @default.
- W3100506013 hasConceptScore W3100506013C185544564 @default.
- W3100506013 hasConceptScore W3100506013C186453547 @default.
- W3100506013 hasConceptScore W3100506013C31461409 @default.
- W3100506013 hasConceptScore W3100506013C4397270 @default.
- W3100506013 hasConceptScore W3100506013C44280652 @default.
- W3100506013 hasConceptScore W3100506013C44870925 @default.
- W3100506013 hasConceptScore W3100506013C62520636 @default.
- W3100506013 hasConceptScore W3100506013C75812238 @default.
- W3100506013 hasIssue "2" @default.
- W3100506013 hasLocation W31005060131 @default.
- W3100506013 hasLocation W31005060132 @default.
- W3100506013 hasOpenAccess W3100506013 @default.