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- W3103601055 abstract "We present the first results of a high-resolution Karl G. Jansky Very Large Array imaging survey of luminous and ultra-luminous infrared galaxies (U/LIRGs) in the Great Observatories All-sky LIRG Survey. From the full sample of 68 galaxies, we have selected 25 luminous infrared galaxies (LIRGs) that show resolved extended emission at sufficient sensitivity to image individual regions of star formation activity beyond the nucleus. With wideband radio continuum observations, which sample the frequency range from 3 to 33 GHz, we have made extinction-free measurements of the luminosities and spectral indicies for a total of 48 individual star-forming regions identified as having deprojected galactocentric radii (rG) that lie outside the 13.2 μm core of the galaxy. The median 3–33 GHz spectral index and 33 GHz thermal fraction measured for these extranuclear regions is −0.51 ± 0.13 and 65% ± 11%, respectively. These values are consistent with measurements made on matched spatial scales in normal star-forming galaxies, and suggests that these regions are more heavily dominated by thermal free–free emission relative to the centers of local U/LIRGs. Further, we find that the median star formation rate derived for these regions is ∼1 M⊙ yr−1, and when we place them on the sub-galactic star-forming main sequence of galaxies (SFMS), we find they are offset from their host galaxies' globally averaged specific star formation rates. We conclude that while nuclear starburst activity drives LIRGs above the SFMS, extranuclear star formation still proceeds in a more extreme fashion relative to what is seen in local spiral galaxies." @default.
- W3103601055 created "2020-11-23" @default.
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- W3103601055 date "2019-08-13" @default.
- W3103601055 modified "2023-10-12" @default.
- W3103601055 title "A Very Large Array Survey of Luminous Extranuclear Star-forming Regions in Luminous Infrared Galaxies in GOALS" @default.
- W3103601055 cites W1513927617 @default.
- W3103601055 cites W1537691167 @default.
- W3103601055 cites W1666697724 @default.
- W3103601055 cites W1912798299 @default.
- W3103601055 cites W1952308208 @default.
- W3103601055 cites W1973986763 @default.
- W3103601055 cites W1980904486 @default.
- W3103601055 cites W1983699469 @default.
- W3103601055 cites W1992996407 @default.
- W3103601055 cites W1994529848 @default.
- W3103601055 cites W1994899031 @default.
- W3103601055 cites W1997546370 @default.
- W3103601055 cites W1997681753 @default.
- W3103601055 cites W2000574072 @default.
- W3103601055 cites W2015010829 @default.
- W3103601055 cites W2017977342 @default.
- W3103601055 cites W2021766389 @default.
- W3103601055 cites W2024319723 @default.
- W3103601055 cites W2025969090 @default.
- W3103601055 cites W2029295318 @default.
- W3103601055 cites W2034609140 @default.
- W3103601055 cites W2036902403 @default.
- W3103601055 cites W2041245543 @default.
- W3103601055 cites W2047971559 @default.
- W3103601055 cites W2049563756 @default.
- W3103601055 cites W2049698250 @default.
- W3103601055 cites W2050792791 @default.
- W3103601055 cites W2056404468 @default.
- W3103601055 cites W2059063248 @default.
- W3103601055 cites W2060850421 @default.
- W3103601055 cites W2069093327 @default.
- W3103601055 cites W2069991945 @default.
- W3103601055 cites W2077326407 @default.
- W3103601055 cites W2084981136 @default.
- W3103601055 cites W2085638571 @default.
- W3103601055 cites W2091010926 @default.
- W3103601055 cites W2092193844 @default.
- W3103601055 cites W2093181503 @default.
- W3103601055 cites W2101726256 @default.
- W3103601055 cites W2110294314 @default.
- W3103601055 cites W2115072030 @default.
- W3103601055 cites W2128760874 @default.
- W3103601055 cites W2130736142 @default.
- W3103601055 cites W2137064512 @default.
- W3103601055 cites W2137696017 @default.
- W3103601055 cites W2140063909 @default.
- W3103601055 cites W2140484792 @default.
- W3103601055 cites W2146026248 @default.
- W3103601055 cites W2149063305 @default.
- W3103601055 cites W2150995848 @default.
- W3103601055 cites W2154748230 @default.
- W3103601055 cites W2158685823 @default.
- W3103601055 cites W2159680289 @default.
- W3103601055 cites W2168495929 @default.
- W3103601055 cites W2168924308 @default.
- W3103601055 cites W2170797983 @default.
- W3103601055 cites W2270749470 @default.
- W3103601055 cites W2337172722 @default.
- W3103601055 cites W2529413960 @default.
- W3103601055 cites W2555437629 @default.
- W3103601055 cites W2559712386 @default.
- W3103601055 cites W2597722942 @default.
- W3103601055 cites W2600822636 @default.
- W3103601055 cites W2615022007 @default.
- W3103601055 cites W2617278628 @default.
- W3103601055 cites W2658600156 @default.
- W3103601055 cites W2783752474 @default.
- W3103601055 cites W2803182581 @default.
- W3103601055 cites W2998478749 @default.
- W3103601055 cites W3084980256 @default.
- W3103601055 cites W3097998914 @default.
- W3103601055 cites W3098094850 @default.
- W3103601055 cites W3099439567 @default.
- W3103601055 cites W3099883363 @default.
- W3103601055 cites W3100050115 @default.
- W3103601055 cites W3100302622 @default.
- W3103601055 cites W3100858706 @default.