FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W3145052870> ?p ?o ?g. }

• W3145052870 endingPage "106" @default.
• W3145052870 startingPage "106" @default.
• W3145052870 abstract "Abstract To investigate the growth history of galaxies, we measure the rest-frame radio, ultraviolet (UV), and optical sizes of 98 radio-selected, star-forming galaxies (SFGs) distributed over 0.3 ≲ z ≲ 3 with a median stellar mass of <?CDATA $mathrm{log}({M}_{star }/{M}_{odot })approx 10.4$?> <mml:math xmlns:mml=http://www.w3.org/1998/Math/MathML overflow=scroll> <mml:mi>log</mml:mi> <mml:mo stretchy=false>(</mml:mo> <mml:msub> <mml:mrow> <mml:mi>M</mml:mi> </mml:mrow> <mml:mrow> <mml:mo>⋆</mml:mo> </mml:mrow> </mml:msub> <mml:mrow> <mml:mo stretchy=true>/</mml:mo> </mml:mrow> <mml:msub> <mml:mrow> <mml:mi>M</mml:mi> </mml:mrow> <mml:mrow> <mml:mo>⊙</mml:mo> </mml:mrow> </mml:msub> <mml:mo stretchy=false>)</mml:mo> <mml:mo>≈</mml:mo> <mml:mn>10.4</mml:mn> </mml:math> . We compare the size of galaxy stellar disks, traced by rest-frame optical emission, relative to the overall extent of star formation activity that is traced by radio continuum emission. Galaxies in our sample are identified in three Hubble Frontier Fields: MACS J0416.1−2403, MACS J0717.5+3745, and MACS J1149.5+2223. Radio continuum sizes are derived from 3 and 6 GHz radio images (≲0.″6 resolution, ≈0.9 μ Jy beam −1 noise level) from the Karl G. Jansky Very Large Array. Rest-frame UV and optical sizes are derived using observations from the Hubble Space Telescope and the Advanced Camera for Surveys and Wide Field Camera 3 instruments. We find no clear dependence between the 3 GHz radio size and stellar mass of SFGs, which contrasts with the positive correlation between the UV/optical size and stellar mass of galaxies. Focusing on SFGs with <?CDATA $mathrm{log}({M}_{star }/{M}_{odot })gt 10$?> <mml:math xmlns:mml=http://www.w3.org/1998/Math/MathML overflow=scroll> <mml:mi>log</mml:mi> <mml:mo stretchy=false>(</mml:mo> <mml:msub> <mml:mrow> <mml:mi>M</mml:mi> </mml:mrow> <mml:mrow> <mml:mo>⋆</mml:mo> </mml:mrow> </mml:msub> <mml:mrow> <mml:mo stretchy=true>/</mml:mo> </mml:mrow> <mml:msub> <mml:mrow> <mml:mi>M</mml:mi> </mml:mrow> <mml:mrow> <mml:mo>⊙</mml:mo> </mml:mrow> </mml:msub> <mml:mo stretchy=false>)</mml:mo> <mml:mo>></mml:mo> <mml:mn>10</mml:mn> </mml:math> , we find that the radio/UV/optical emission tends to be more compact in galaxies with high star formation rates (≳100 M ⊙ yr −1 ), suggesting that a central, compact starburst (and/or an active galactic nucleus) resides in the most luminous galaxies of our sample. We also find that the physical radio/UV/optical size of radio-selected SFGs with log( M ⋆ / M ⊙ ) > 10 increases by a factor of 1.5–2 from z ≈ 3 to z ≈ 0.3, yet the radio emission remains two to three times more compact than that from the UV/optical. These findings indicate that these massive, radio-selected SFGs at 0.3 ≲ z ≲ 3 tend to harbor centrally enhanced star formation activity relative to their outer disks." @default.
• W3145052870 created "2021-04-13" @default.
• W3145052870 creator A5009747490 @default.
• W3145052870 creator A5016632590 @default.
• W3145052870 creator A5036619856 @default.
• W3145052870 creator A5040248059 @default.
• W3145052870 creator A5059031529 @default.
• W3145052870 creator A5065221247 @default.
• W3145052870 creator A5074138403 @default.
• W3145052870 creator A5087389514 @default.
• W3145052870 creator A5087964957 @default.
• W3145052870 date "2021-04-01" @default.
• W3145052870 modified "2023-10-03" @default.
• W3145052870 title "The VLA Frontier Field Survey: A Comparison of the Radio and UV/Optical Size of 0.3 ≲ z ≲ 3 Star-forming Galaxies" @default.
• W3145052870 cites W1822138409 @default.
• W3145052870 cites W1965152548 @default.
• W3145052870 cites W1978399670 @default.
• W3145052870 cites W1983699469 @default.
• W3145052870 cites W1987400244 @default.
• W3145052870 cites W1990854628 @default.
• W3145052870 cites W1991610844 @default.
• W3145052870 cites W1992635601 @default.
• W3145052870 cites W1993839984 @default.
• W3145052870 cites W1994671833 @default.
• W3145052870 cites W1994771289 @default.
• W3145052870 cites W1998014385 @default.
• W3145052870 cites W1999625619 @default.
• W3145052870 cites W2003263159 @default.
• W3145052870 cites W2014203224 @default.
• W3145052870 cites W2016141135 @default.
• W3145052870 cites W2025969090 @default.
• W3145052870 cites W2031617522 @default.
• W3145052870 cites W2032317739 @default.
• W3145052870 cites W2039461908 @default.
• W3145052870 cites W2042081811 @default.
• W3145052870 cites W2047971559 @default.
• W3145052870 cites W2048414711 @default.
• W3145052870 cites W2049698250 @default.
• W3145052870 cites W2065222517 @default.
• W3145052870 cites W2074259895 @default.
• W3145052870 cites W2074426625 @default.
• W3145052870 cites W2076566856 @default.
• W3145052870 cites W2077326407 @default.
• W3145052870 cites W2079699062 @default.
• W3145052870 cites W2096832351 @default.
• W3145052870 cites W2110294314 @default.
• W3145052870 cites W2117491937 @default.
• W3145052870 cites W2120932377 @default.
• W3145052870 cites W2131785210 @default.
• W3145052870 cites W2134948061 @default.
• W3145052870 cites W2135468394 @default.
• W3145052870 cites W2135625048 @default.
• W3145052870 cites W2135645920 @default.
• W3145052870 cites W2141038024 @default.
• W3145052870 cites W2141860512 @default.
• W3145052870 cites W2146026248 @default.
• W3145052870 cites W2147955140 @default.
• W3145052870 cites W2151062050 @default.
• W3145052870 cites W2151796687 @default.
• W3145052870 cites W2158012372 @default.
• W3145052870 cites W2159657041 @default.
• W3145052870 cites W2160252415 @default.
• W3145052870 cites W2180941543 @default.
• W3145052870 cites W2181250090 @default.
• W3145052870 cites W2222539859 @default.
• W3145052870 cites W2224096543 @default.
• W3145052870 cites W2274361143 @default.
• W3145052870 cites W2511877802 @default.
• W3145052870 cites W2529413960 @default.
• W3145052870 cites W2530964153 @default.
• W3145052870 cites W2539274446 @default.
• W3145052870 cites W2540433484 @default.
• W3145052870 cites W2553954888 @default.
• W3145052870 cites W2571859754 @default.
• W3145052870 cites W2591759531 @default.
• W3145052870 cites W2593210957 @default.
• W3145052870 cites W2593423024 @default.
• W3145052870 cites W2597867981 @default.
• W3145052870 cites W2600780313 @default.
• W3145052870 cites W2607075526 @default.
• W3145052870 cites W2613297897 @default.
• W3145052870 cites W2767950361 @default.
• W3145052870 cites W2785870909 @default.
• W3145052870 cites W2791219038 @default.
• W3145052870 cites W2793723729 @default.
• W3145052870 cites W2888447253 @default.
• W3145052870 cites W2892013438 @default.
• W3145052870 cites W2892039870 @default.
• W3145052870 cites W2897152256 @default.
• W3145052870 cites W2910469574 @default.
• W3145052870 cites W2954411895 @default.
• W3145052870 cites W2963048999 @default.
• W3145052870 cites W2963542255 @default.
• W3145052870 cites W2977461811 @default.
• W3145052870 cites W2998516563 @default.
• W3145052870 cites W3014142888 @default.
• W3145052870 cites W3037641373 @default.
• W3145052870 cites W3084205890 @default.

• next