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- W2769716828 abstract "The WiggleZ Dark Energy Survey measured the redshifts of over 200,000 UV-selected (NUV<22.8 mag) galaxies on the Anglo-Australian Telescope. The survey detected the baryon acoustic oscillation signal in the large scale distribution of galaxies over the redshift range 0.2<z<1.0, confirming the acceleration of the expansion of the Universe and measuring the rate of structure growth within it. Here we present the final data release of the survey: a catalogue of 225415 galaxies and individual files of the galaxy spectra. We analyse the emission-line properties of these UV-luminous Lyman-break galaxies by stacking the spectra in bins of luminosity, redshift, and stellar mass. The most luminous (-25 mag < MFUV <-22 mag) galaxies have very broad H-beta emission from active nuclei, as well as a broad second component to the [OIII] (495.9 nm, 500.7 nm) doublet lines that is blue shifted by 100 km/s, indicating the presence of gas outflows in these galaxies. The composite spectra allow us to detect and measure the temperature-sensitive [OIII] (436.3 nm) line and obtain metallicities using the direct method. The metallicities of intermediate stellar mass (8.8<log(M*/Msun)<10) WiggleZ galaxies are consistent with normal emission-line galaxies at the same masses. In contrast, the metallicities of high stellar mass (10<log(M*/Msun)<12) WiggleZ galaxies are significantly lower than for normal emission-line galaxies at the same masses. This is not an effect of evolution as the metallicities do not vary with redshift; it is most likely a property specific to the extremely UV-luminous WiggleZ galaxies." @default.
- W2769716828 created "2017-12-04" @default.
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- W2769716828 date "2017-11-21" @default.
- W2769716828 modified "2023-10-18" @default.
- W2769716828 title "The WiggleZ Dark Energy Survey: final data release and the metallicity of UV-luminous galaxies" @default.
- W2769716828 cites W1508484260 @default.
- W2769716828 cites W1788142654 @default.
- W2769716828 cites W1822467326 @default.
- W2769716828 cites W1916450578 @default.
- W2769716828 cites W1939864003 @default.
- W2769716828 cites W1963611021 @default.
- W2769716828 cites W1964616701 @default.
- W2769716828 cites W1966867730 @default.
- W2769716828 cites W1967876247 @default.
- W2769716828 cites W1971955436 @default.
- W2769716828 cites W1986426020 @default.
- W2769716828 cites W1996537612 @default.
- W2769716828 cites W1996639384 @default.
- W2769716828 cites W2002786896 @default.
- W2769716828 cites W2003635405 @default.
- W2769716828 cites W2011835190 @default.
- W2769716828 cites W2012759655 @default.
- W2769716828 cites W2016424660 @default.
- W2769716828 cites W2026240063 @default.
- W2769716828 cites W2037140983 @default.
- W2769716828 cites W2047002529 @default.
- W2769716828 cites W2067857092 @default.
- W2769716828 cites W2077974689 @default.
- W2769716828 cites W2090231561 @default.
- W2769716828 cites W2104429168 @default.
- W2769716828 cites W2112407337 @default.
- W2769716828 cites W2116067663 @default.
- W2769716828 cites W2124181276 @default.
- W2769716828 cites W2127193339 @default.
- W2769716828 cites W2128384154 @default.
- W2769716828 cites W2129316546 @default.
- W2769716828 cites W2130521190 @default.
- W2769716828 cites W2137426733 @default.
- W2769716828 cites W2142220522 @default.
- W2769716828 cites W2151684988 @default.
- W2769716828 cites W2153208487 @default.
- W2769716828 cites W2155148078 @default.
- W2769716828 cites W2160870113 @default.
- W2769716828 cites W2161615311 @default.
- W2769716828 cites W2162419382 @default.
- W2769716828 cites W2163117531 @default.
- W2769716828 cites W2165509197 @default.
- W2769716828 cites W2166805045 @default.
- W2769716828 cites W2167635287 @default.
- W2769716828 cites W2170689655 @default.
- W2769716828 cites W2254466493 @default.
- W2769716828 cites W2340244038 @default.
- W2769716828 cites W2522408454 @default.
- W2769716828 cites W2536718833 @default.
- W2769716828 cites W2951334196 @default.
- W2769716828 cites W2953376003 @default.
- W2769716828 cites W3098132948 @default.
- W2769716828 cites W3098538645 @default.
- W2769716828 cites W3099390633 @default.
- W2769716828 cites W3100231752 @default.
- W2769716828 cites W3100930659 @default.
- W2769716828 cites W3101362839 @default.
- W2769716828 cites W3101883929 @default.
- W2769716828 cites W3104528041 @default.
- W2769716828 cites W3104763256 @default.
- W2769716828 cites W3105560525 @default.
- W2769716828 cites W3106095990 @default.
- W2769716828 cites W3106267428 @default.
- W2769716828 cites W3121999046 @default.
- W2769716828 cites W3122149089 @default.
- W2769716828 cites W3123966025 @default.