Matches in SemOpenAlex for { <https://semopenalex.org/work/W2904191788> ?p ?o ?g. }
- W2904191788 endingPage "1657" @default.
- W2904191788 startingPage "1652" @default.
- W2904191788 abstract "We argue that the radiative zone above the iron core in pre-collapse cores of massive stars can store strong magnetic fields. To reach this conclusion we use the stellar evolutionary code MESA to simulate the evolution of two stellar models with initial masses of 15Mo and 25Mo, and reveal the entropy profile above the iron core just before core collapse. Just above the iron core there is a thin zone with convective shells. We assume that a dynamo in these convective shells amplifies magnetic fields and forms magnetic flux loops. By considering the buoyancy of magnetic flux loops we show that the steep entropy rise in the radiative zone above the dynamo can prevent buoyancy of flux loops with magnetic fields below about 10^{13}G. When this radiative zone collapses on to the newly born neutron star the converging inflow further amplifies the magnetic fields by a factor of about a hundred. After passing through the stalled shock at about a hundred kilometres from the center, these strong magnetic fields together with instabilities can facilitate the launching of jets that explode the star in the frame of the jittering jets explosion mechanism. Our study further supports the claim for the necessity to include magnetic fields in simulating the explosion of CCSNe." @default.
- W2904191788 created "2018-12-22" @default.
- W2904191788 creator A5015335031 @default.
- W2904191788 creator A5021940382 @default.
- W2904191788 creator A5082255914 @default.
- W2904191788 date "2019-04-03" @default.
- W2904191788 modified "2023-09-24" @default.
- W2904191788 title "Storing magnetic fields in pre-collapse cores of massive stars" @default.
- W2904191788 cites W1773186653 @default.
- W2904191788 cites W1913098325 @default.
- W2904191788 cites W1919769451 @default.
- W2904191788 cites W1921980154 @default.
- W2904191788 cites W1965825197 @default.
- W2904191788 cites W1984626645 @default.
- W2904191788 cites W1990491416 @default.
- W2904191788 cites W1991102270 @default.
- W2904191788 cites W1997711888 @default.
- W2904191788 cites W2001329313 @default.
- W2904191788 cites W2006124034 @default.
- W2904191788 cites W2009850378 @default.
- W2904191788 cites W2013228004 @default.
- W2904191788 cites W2039224764 @default.
- W2904191788 cites W2040297749 @default.
- W2904191788 cites W2047244984 @default.
- W2904191788 cites W2056105093 @default.
- W2904191788 cites W2066560771 @default.
- W2904191788 cites W2067965252 @default.
- W2904191788 cites W2072872561 @default.
- W2904191788 cites W2079000575 @default.
- W2904191788 cites W2098813469 @default.
- W2904191788 cites W2114565311 @default.
- W2904191788 cites W2133885779 @default.
- W2904191788 cites W2163049541 @default.
- W2904191788 cites W2187412646 @default.
- W2904191788 cites W2473440799 @default.
- W2904191788 cites W2511830380 @default.
- W2904191788 cites W2517683976 @default.
- W2904191788 cites W2540899846 @default.
- W2904191788 cites W2551534335 @default.
- W2904191788 cites W2552381734 @default.
- W2904191788 cites W2580684993 @default.
- W2904191788 cites W2582654971 @default.
- W2904191788 cites W2589333566 @default.
- W2904191788 cites W2610582255 @default.
- W2904191788 cites W2621273582 @default.
- W2904191788 cites W2626828200 @default.
- W2904191788 cites W2739310611 @default.
- W2904191788 cites W2743549383 @default.
- W2904191788 cites W2758077168 @default.
- W2904191788 cites W2790740548 @default.
- W2904191788 cites W2902673699 @default.
- W2904191788 cites W2950935505 @default.
- W2904191788 cites W2964140264 @default.
- W2904191788 cites W2964188885 @default.
- W2904191788 cites W3097976388 @default.
- W2904191788 cites W3098075412 @default.
- W2904191788 cites W3098263188 @default.
- W2904191788 cites W3099255376 @default.
- W2904191788 cites W3100319797 @default.
- W2904191788 cites W3100337859 @default.
- W2904191788 cites W3100928491 @default.
- W2904191788 cites W3101116000 @default.
- W2904191788 cites W3101615941 @default.
- W2904191788 cites W3101882701 @default.
- W2904191788 cites W3103311509 @default.
- W2904191788 cites W3103534055 @default.
- W2904191788 cites W3103999057 @default.
- W2904191788 cites W3105011521 @default.
- W2904191788 cites W3105207349 @default.
- W2904191788 cites W3105305331 @default.
- W2904191788 cites W3106339093 @default.
- W2904191788 cites W3121747731 @default.
- W2904191788 doi "https://doi.org/10.1093/mnras/stz954" @default.
- W2904191788 hasPublicationYear "2019" @default.
- W2904191788 type Work @default.
- W2904191788 sameAs 2904191788 @default.
- W2904191788 citedByCount "4" @default.
- W2904191788 countsByYear W29041917882020 @default.
- W2904191788 countsByYear W29041917882022 @default.
- W2904191788 crossrefType "journal-article" @default.
- W2904191788 hasAuthorship W2904191788A5015335031 @default.
- W2904191788 hasAuthorship W2904191788A5021940382 @default.
- W2904191788 hasAuthorship W2904191788A5082255914 @default.
- W2904191788 hasBestOaLocation W29041917882 @default.
- W2904191788 hasConcept C105094362 @default.
- W2904191788 hasConcept C10899652 @default.
- W2904191788 hasConcept C115260700 @default.
- W2904191788 hasConcept C118396296 @default.
- W2904191788 hasConcept C121332964 @default.
- W2904191788 hasConcept C135757623 @default.
- W2904191788 hasConcept C139653429 @default.
- W2904191788 hasConcept C150846664 @default.
- W2904191788 hasConcept C157479481 @default.
- W2904191788 hasConcept C31532427 @default.
- W2904191788 hasConcept C44870925 @default.
- W2904191788 hasConcept C538625479 @default.
- W2904191788 hasConcept C57879066 @default.
- W2904191788 hasConcept C62520636 @default.