Matches in SemOpenAlex for { <https://semopenalex.org/work/W2024408701> ?p ?o ?g. }
- W2024408701 endingPage "L29" @default.
- W2024408701 startingPage "L29" @default.
- W2024408701 abstract "Using the MOSFIRE near-infrared multi-slit spectrograph on the Keck 1 Telescope, we have secured high signal-to-noise ratio absorption line spectra for six massive galaxies with redshift 2 < z < 2.5. Five of these galaxies lie on the red sequence and show signatures of passive stellar populations in their rest-frame optical spectra. By fitting broadened spectral templates we have determined stellar velocity dispersions and, with broad-band HST and Spitzer photometry and imaging, stellar masses and effective radii. Using this enlarged sample of galaxies we confirm earlier suggestions that quiescent galaxies at z > 2 have small sizes and large velocity dispersions compared to local galaxies of similar stellar mass. The dynamical masses are in very good agreement with stellar masses (log Mstar/Mdyn = -0.02 +/- 0.03), although the average stellar-to-dynamical mass ratio is larger than that found at lower redshift (-0.23 +/- 0.05). By assuming evolution at fixed velocity dispersion, not only do we confirm a surprisingly rapid rate of size growth but we also consider the necessary evolutionary track on the mass-size plane and find a slope alpha = dlogR / dlogM > ~2 inconsistent with most numerical simulations of minor mergers. Both results suggest an additional mechanism may be required to explain the size growth of early galaxies." @default.
- W2024408701 created "2016-06-24" @default.
- W2024408701 creator A5018055161 @default.
- W2024408701 creator A5036544231 @default.
- W2024408701 creator A5047003495 @default.
- W2024408701 creator A5079173006 @default.
- W2024408701 date "2014-06-03" @default.
- W2024408701 modified "2023-10-03" @default.
- W2024408701 title "MOSFIRE ABSORPTION LINE SPECTROSCOPY OF <i>z</i> > 2 QUIESCENT GALAXIES: PROBING A PERIOD OF RAPID SIZE GROWTH" @default.
- W2024408701 cites W1520641405 @default.
- W2024408701 cites W1966089876 @default.
- W2024408701 cites W1980247466 @default.
- W2024408701 cites W1994671833 @default.
- W2024408701 cites W2005376313 @default.
- W2024408701 cites W2018489450 @default.
- W2024408701 cites W2020019783 @default.
- W2024408701 cites W2025020969 @default.
- W2024408701 cites W2041030011 @default.
- W2024408701 cites W2062345471 @default.
- W2024408701 cites W2067509014 @default.
- W2024408701 cites W2079227246 @default.
- W2024408701 cites W2082039128 @default.
- W2024408701 cites W2086348625 @default.
- W2024408701 cites W2088034685 @default.
- W2024408701 cites W2089191176 @default.
- W2024408701 cites W2091867375 @default.
- W2024408701 cites W2110846571 @default.
- W2024408701 cites W2113564534 @default.
- W2024408701 cites W2124199755 @default.
- W2024408701 cites W2135052708 @default.
- W2024408701 cites W2136211443 @default.
- W2024408701 cites W2149739542 @default.
- W2024408701 cites W2152668089 @default.
- W2024408701 cites W2155705849 @default.
- W2024408701 cites W2158454843 @default.
- W2024408701 cites W2159657041 @default.
- W2024408701 cites W2162399571 @default.
- W2024408701 cites W2182776375 @default.
- W2024408701 cites W3099172813 @default.
- W2024408701 cites W3099215397 @default.
- W2024408701 cites W3099740765 @default.
- W2024408701 cites W3100024326 @default.
- W2024408701 cites W3101970535 @default.
- W2024408701 cites W3102274475 @default.
- W2024408701 cites W3103596053 @default.
- W2024408701 cites W3104212560 @default.
- W2024408701 cites W3104599192 @default.
- W2024408701 cites W3105517603 @default.
- W2024408701 cites W3106221437 @default.
- W2024408701 cites W3115804805 @default.
- W2024408701 cites W3124459879 @default.
- W2024408701 doi "https://doi.org/10.1088/2041-8205/788/2/l29" @default.
- W2024408701 hasPublicationYear "2014" @default.
- W2024408701 type Work @default.
- W2024408701 sameAs 2024408701 @default.
- W2024408701 citedByCount "61" @default.
- W2024408701 countsByYear W20244087012014 @default.
- W2024408701 countsByYear W20244087012015 @default.
- W2024408701 countsByYear W20244087012016 @default.
- W2024408701 countsByYear W20244087012017 @default.
- W2024408701 countsByYear W20244087012018 @default.
- W2024408701 countsByYear W20244087012019 @default.
- W2024408701 countsByYear W20244087012020 @default.
- W2024408701 countsByYear W20244087012021 @default.
- W2024408701 countsByYear W20244087012022 @default.
- W2024408701 crossrefType "journal-article" @default.
- W2024408701 hasAuthorship W2024408701A5018055161 @default.
- W2024408701 hasAuthorship W2024408701A5036544231 @default.
- W2024408701 hasAuthorship W2024408701A5047003495 @default.
- W2024408701 hasAuthorship W2024408701A5079173006 @default.
- W2024408701 hasBestOaLocation W20244087011 @default.
- W2024408701 hasConcept C121332964 @default.
- W2024408701 hasConcept C125857072 @default.
- W2024408701 hasConcept C127529279 @default.
- W2024408701 hasConcept C1276947 @default.
- W2024408701 hasConcept C134122466 @default.
- W2024408701 hasConcept C168589115 @default.
- W2024408701 hasConcept C174802034 @default.
- W2024408701 hasConcept C206564472 @default.
- W2024408701 hasConcept C2778469146 @default.
- W2024408701 hasConcept C2780174078 @default.
- W2024408701 hasConcept C33024259 @default.
- W2024408701 hasConcept C44870925 @default.
- W2024408701 hasConcept C77538465 @default.
- W2024408701 hasConcept C89108925 @default.
- W2024408701 hasConcept C98444146 @default.
- W2024408701 hasConceptScore W2024408701C121332964 @default.
- W2024408701 hasConceptScore W2024408701C125857072 @default.
- W2024408701 hasConceptScore W2024408701C127529279 @default.
- W2024408701 hasConceptScore W2024408701C1276947 @default.
- W2024408701 hasConceptScore W2024408701C134122466 @default.
- W2024408701 hasConceptScore W2024408701C168589115 @default.
- W2024408701 hasConceptScore W2024408701C174802034 @default.
- W2024408701 hasConceptScore W2024408701C206564472 @default.
- W2024408701 hasConceptScore W2024408701C2778469146 @default.
- W2024408701 hasConceptScore W2024408701C2780174078 @default.
- W2024408701 hasConceptScore W2024408701C33024259 @default.
- W2024408701 hasConceptScore W2024408701C44870925 @default.