Matches in SemOpenAlex for { <https://semopenalex.org/work/W2805991491> ?p ?o ?g. }
- W2805991491 endingPage "3429" @default.
- W2805991491 startingPage "3409" @default.
- W2805991491 abstract "Abstract Several models have predicted that stars could form inside galactic outflows and that this would be a new major mode of galaxy evolution. Observations of galactic outflows have revealed that they host large amounts of dense and clumpy molecular gas, which provide conditions suitable for star formation. We have investigated the properties of the outflows in a large sample of galaxies by exploiting the integral field spectroscopic data of the large MaNGA-SDSS4 galaxy survey. We find evidence for prominent star formation occurring inside at least 30 per cent of the galactic outflows in our sample, whilst signs of star formation are seen in up to half of the outflows. We also show that even if star formation is prominent inside many other galactic outflows, this may have not been revealed as the diagnostics are easily dominated by the presence of even faint active galactic nucleus and shocks. If very massive outflows typical of distant galaxies and quasars follow the same scaling relations observed locally, then the star formation inside high-z outflows can be up to several 100 $rm M_{odot }~yr^{-1}$ and could contribute substantially to the early formation of the spheroidal component of galaxies. Star formation in outflows can also potentially contribute to establishing the scaling relations between black holes and their host spheroids. Moreover, supernovae exploding on large orbits can chemically enrich in situ and heat the circumgalactic and intergalactic medium. Finally, young stars ejected on large orbits may also contribute to the reionization of the Universe." @default.
- W2805991491 created "2018-06-13" @default.
- W2805991491 creator A5015792566 @default.
- W2805991491 creator A5020335855 @default.
- W2805991491 creator A5020446624 @default.
- W2805991491 creator A5049491652 @default.
- W2805991491 creator A5058255408 @default.
- W2805991491 creator A5077642573 @default.
- W2805991491 date "2019-02-28" @default.
- W2805991491 modified "2023-10-16" @default.
- W2805991491 title "Widespread star formation inside galactic outflows" @default.
- W2805991491 cites W1495510671 @default.
- W2805991491 cites W1658947143 @default.
- W2805991491 cites W1857068670 @default.
- W2805991491 cites W1861925557 @default.
- W2805991491 cites W1882938068 @default.
- W2805991491 cites W1894745560 @default.
- W2805991491 cites W1920334662 @default.
- W2805991491 cites W1967876247 @default.
- W2805991491 cites W1970393742 @default.
- W2805991491 cites W1980420367 @default.
- W2805991491 cites W1989095107 @default.
- W2805991491 cites W1995606657 @default.
- W2805991491 cites W2001547103 @default.
- W2805991491 cites W2016858635 @default.
- W2805991491 cites W2020927434 @default.
- W2805991491 cites W2023533963 @default.
- W2805991491 cites W2029236100 @default.
- W2805991491 cites W2029909981 @default.
- W2805991491 cites W2034878235 @default.
- W2805991491 cites W2042278420 @default.
- W2805991491 cites W2051870329 @default.
- W2805991491 cites W2063568047 @default.
- W2805991491 cites W2068095952 @default.
- W2805991491 cites W2079526267 @default.
- W2805991491 cites W2079854010 @default.
- W2805991491 cites W2080845713 @default.
- W2805991491 cites W2091765531 @default.
- W2805991491 cites W2094246362 @default.
- W2805991491 cites W2094728045 @default.
- W2805991491 cites W2099890440 @default.
- W2805991491 cites W2121462327 @default.
- W2805991491 cites W2123267088 @default.
- W2805991491 cites W2124999166 @default.
- W2805991491 cites W2137901692 @default.
- W2805991491 cites W2146272860 @default.
- W2805991491 cites W2151062050 @default.
- W2805991491 cites W2157050133 @default.
- W2805991491 cites W2159253668 @default.
- W2805991491 cites W2163212281 @default.
- W2805991491 cites W2166365370 @default.
- W2805991491 cites W2166825145 @default.
- W2805991491 cites W2296349979 @default.
- W2805991491 cites W2341272726 @default.
- W2805991491 cites W2401435175 @default.
- W2805991491 cites W2484772434 @default.
- W2805991491 cites W2505702019 @default.
- W2805991491 cites W2589052511 @default.
- W2805991491 cites W2593224863 @default.
- W2805991491 cites W2603397605 @default.
- W2805991491 cites W2616879260 @default.
- W2805991491 cites W2775062994 @default.
- W2805991491 cites W2778052739 @default.
- W2805991491 cites W2785892561 @default.
- W2805991491 cites W2791770373 @default.
- W2805991491 cites W2803274330 @default.
- W2805991491 cites W2951323278 @default.
- W2805991491 cites W3098059121 @default.
- W2805991491 cites W3098437017 @default.
- W2805991491 cites W3098784892 @default.
- W2805991491 cites W3099040726 @default.
- W2805991491 cites W3099428329 @default.
- W2805991491 cites W3099665004 @default.
- W2805991491 cites W3100005807 @default.
- W2805991491 cites W3100308123 @default.
- W2805991491 cites W3102276934 @default.
- W2805991491 cites W3102406052 @default.
- W2805991491 cites W3102817138 @default.
- W2805991491 cites W3102832917 @default.
- W2805991491 cites W3102863417 @default.
- W2805991491 cites W3102890326 @default.
- W2805991491 cites W3102908233 @default.
- W2805991491 cites W3102940000 @default.
- W2805991491 cites W3103247671 @default.
- W2805991491 cites W3103428888 @default.
- W2805991491 cites W3103883773 @default.
- W2805991491 cites W3104121307 @default.
- W2805991491 cites W3104188024 @default.
- W2805991491 cites W3104214999 @default.
- W2805991491 cites W3104215301 @default.
- W2805991491 cites W3104255036 @default.
- W2805991491 cites W3104259728 @default.
- W2805991491 cites W3104271981 @default.
- W2805991491 cites W3104330986 @default.
- W2805991491 cites W3104405475 @default.
- W2805991491 cites W3104779861 @default.
- W2805991491 cites W3104883805 @default.
- W2805991491 cites W3104975676 @default.