Matches in SemOpenAlex for { <https://semopenalex.org/work/W2274830060> ?p ?o ?g. }
- W2274830060 endingPage "1908" @default.
- W2274830060 startingPage "1891" @default.
- W2274830060 abstract "We probe the spatial distribution of outflowing gas along four lines of sight separated by up to 6 kpc in a gravitationally-lensed star-forming galaxy at z=1.70. Using MgII and FeII emission and absorption as tracers, we find that the clumps of star formation are driving galactic outflows with velocities of -170 to -250 km/sec. The velocities of MgII emission are redshifted with respect to the systemic velocities of the galaxy, consistent with being back-scattered. By contrast, the FeII fluorescent emission lines are either slightly blueshifted or at the systemic velocity of the galaxy. Taken together, the velocity structure of the MgII and FeII emission is consistent with arising through scattering in galactic winds. Assuming a thin shell geometry for the out owing gas, the estimated masses carried out by these outfows are large (> 30 - 50 $rm{M_{odot} yr^{-1}}$), with mass loading factors several times the star-formation rate. Almost 20% to 50% of the blueshifted absorption probably escapes the gravitational potential of the galaxy. In this galaxy, the outflow is locally sourced, that is, the properties of the outflow in each line of sight are dominated by the properties of the nearest clump of star formation; the wind is not global to the galaxy. The mass outflow rates and the momentum flux carried out by outflows in individual star forming knots of this object are comparable to that of starburst galaxies in the local Universe." @default.
- W2274830060 created "2016-06-24" @default.
- W2274830060 creator A5004180055 @default.
- W2274830060 creator A5008531416 @default.
- W2274830060 creator A5016103720 @default.
- W2274830060 creator A5023580610 @default.
- W2274830060 creator A5039194381 @default.
- W2274830060 creator A5056619925 @default.
- W2274830060 creator A5072069478 @default.
- W2274830060 date "2016-02-26" @default.
- W2274830060 modified "2023-09-23" @default.
- W2274830060 title "Spatially resolved galactic wind in lensed galaxy RCSGA 032727-132609" @default.
- W2274830060 cites W1892812743 @default.
- W2274830060 cites W1965478695 @default.
- W2274830060 cites W1967383842 @default.
- W2274830060 cites W1974174849 @default.
- W2274830060 cites W1979789803 @default.
- W2274830060 cites W1980904486 @default.
- W2274830060 cites W1988571195 @default.
- W2274830060 cites W1991183958 @default.
- W2274830060 cites W1995780830 @default.
- W2274830060 cites W2002786896 @default.
- W2274830060 cites W2011837773 @default.
- W2274830060 cites W2012339469 @default.
- W2274830060 cites W2022289361 @default.
- W2274830060 cites W2027655597 @default.
- W2274830060 cites W2047806989 @default.
- W2274830060 cites W2048116537 @default.
- W2274830060 cites W2051269738 @default.
- W2274830060 cites W2054487943 @default.
- W2274830060 cites W2055173291 @default.
- W2274830060 cites W2058210847 @default.
- W2274830060 cites W2059511259 @default.
- W2274830060 cites W2059628351 @default.
- W2274830060 cites W2064888972 @default.
- W2274830060 cites W2067857092 @default.
- W2274830060 cites W2087250740 @default.
- W2274830060 cites W2094340834 @default.
- W2274830060 cites W2095917766 @default.
- W2274830060 cites W2100122190 @default.
- W2274830060 cites W2101307399 @default.
- W2274830060 cites W2107002261 @default.
- W2274830060 cites W2107337450 @default.
- W2274830060 cites W2114561384 @default.
- W2274830060 cites W2118534222 @default.
- W2274830060 cites W2131882275 @default.
- W2274830060 cites W2141444467 @default.
- W2274830060 cites W2150995848 @default.
- W2274830060 cites W2161394090 @default.
- W2274830060 cites W2899497983 @default.
- W2274830060 cites W2950054637 @default.
- W2274830060 cites W3037641373 @default.
- W2274830060 cites W3098759485 @default.
- W2274830060 cites W3098801349 @default.
- W2274830060 cites W3098872520 @default.
- W2274830060 cites W3099652504 @default.
- W2274830060 cites W3099768615 @default.
- W2274830060 cites W3099852671 @default.
- W2274830060 cites W3100024326 @default.
- W2274830060 cites W3100611635 @default.
- W2274830060 cites W3100708043 @default.
- W2274830060 cites W3100987540 @default.
- W2274830060 cites W3101843188 @default.
- W2274830060 cites W3101865017 @default.
- W2274830060 cites W3102469833 @default.
- W2274830060 cites W3102743132 @default.
- W2274830060 cites W3103037995 @default.
- W2274830060 cites W3103105209 @default.
- W2274830060 cites W3103688182 @default.
- W2274830060 cites W3103787182 @default.
- W2274830060 cites W3103868583 @default.
- W2274830060 cites W3104040975 @default.
- W2274830060 cites W3104416848 @default.
- W2274830060 cites W3105454402 @default.
- W2274830060 cites W3105465984 @default.
- W2274830060 cites W3105547105 @default.
- W2274830060 cites W3106198934 @default.
- W2274830060 cites W3106325365 @default.
- W2274830060 cites W3106428543 @default.
- W2274830060 cites W3122039365 @default.
- W2274830060 cites W3123362645 @default.
- W2274830060 cites W4292508449 @default.
- W2274830060 doi "https://doi.org/10.1093/mnras/stw449" @default.
- W2274830060 hasPublicationYear "2016" @default.
- W2274830060 type Work @default.
- W2274830060 sameAs 2274830060 @default.
- W2274830060 citedByCount "47" @default.
- W2274830060 countsByYear W22748300602016 @default.
- W2274830060 countsByYear W22748300602017 @default.
- W2274830060 countsByYear W22748300602018 @default.
- W2274830060 countsByYear W22748300602019 @default.
- W2274830060 countsByYear W22748300602020 @default.
- W2274830060 countsByYear W22748300602021 @default.
- W2274830060 countsByYear W22748300602022 @default.
- W2274830060 crossrefType "journal-article" @default.
- W2274830060 hasAuthorship W2274830060A5004180055 @default.
- W2274830060 hasAuthorship W2274830060A5008531416 @default.
- W2274830060 hasAuthorship W2274830060A5016103720 @default.