FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2077886824> ?p ?o ?g. }

• W2077886824 endingPage "2823" @default.
• W2077886824 startingPage "2809" @default.
• W2077886824 abstract "We have obtained spectra and measured the stellar kinematics in a sample of 25 nearby early-type galaxies (with velocity dispersions from less than 100 km s-1 to over 300 km s-1) using the near-infrared CO absorption band head at 2.29 μm. Our median uncertainty for the dispersions is ∼10%. We examine the effects of dust on existing optical kinematic measurements. We find that the near-infrared velocity dispersions are, in general, smaller than optical velocity dispersions, with differences as large as 30%. The median difference is 11% smaller, and the effect is of greater magnitude for higher dispersion galaxies. The lenticular galaxies (18 out of 25) appear to be causing the shift to lower dispersions, while the classical elliptical galaxies (7 out of 25) are consistent between the two wavelength regimes. If uniformly distributed dust causes these differences, we would expect to find a correlation between the relative amount of dust in a galaxy and the fractional change in dispersion, but we do not find such a correlation. We do see correlations between both velocity dispersion and CO band head equivalent width, and velocity dispersion and Mg2 index. The differences in dispersion are not well explained by current models of dust absorption. The lack of correlation between the relative amount of dust and shift in dispersion possibly suggests that dust does not have a similar distribution from galaxy to galaxy. The CO equivalent widths of these galaxies are quite high (≳10 Å for almost all), requiring the light at these wavelengths to be dominated by very cool stars." @default.
• W2077886824 created "2016-06-24" @default.
• W2077886824 creator A5011545126 @default.
• W2077886824 creator A5078390799 @default.
• W2077886824 date "2003-06-01" @default.
• W2077886824 modified "2023-10-17" @default.
• W2077886824 title "Dust and the Infrared Kinematic Properties of Early-Type Galaxies" @default.
• W2077886824 cites W1505750904 @default.
• W2077886824 cites W1965189708 @default.
• W2077886824 cites W1965372241 @default.
• W2077886824 cites W1971177177 @default.
• W2077886824 cites W1973379211 @default.
• W2077886824 cites W1974745276 @default.
• W2077886824 cites W1979526209 @default.
• W2077886824 cites W1980001035 @default.
• W2077886824 cites W1989131217 @default.
• W2077886824 cites W1989297512 @default.
• W2077886824 cites W2007248850 @default.
• W2077886824 cites W2013985911 @default.
• W2077886824 cites W2014626788 @default.
• W2077886824 cites W2018605669 @default.
• W2077886824 cites W2024486982 @default.
• W2077886824 cites W2030945938 @default.
• W2077886824 cites W2033531333 @default.
• W2077886824 cites W2042265235 @default.
• W2077886824 cites W2042375702 @default.
• W2077886824 cites W2047503612 @default.
• W2077886824 cites W2058129926 @default.
• W2077886824 cites W2065761763 @default.
• W2077886824 cites W2066185890 @default.
• W2077886824 cites W2077005128 @default.
• W2077886824 cites W2077120584 @default.
• W2077886824 cites W2079612011 @default.
• W2077886824 cites W2080114077 @default.
• W2077886824 cites W2081234618 @default.
• W2077886824 cites W2081489094 @default.
• W2077886824 cites W2083625168 @default.
• W2077886824 cites W2085468745 @default.
• W2077886824 cites W2088202101 @default.
• W2077886824 cites W2091581067 @default.
• W2077886824 cites W2092445825 @default.
• W2077886824 cites W2092551284 @default.
• W2077886824 cites W2103855290 @default.
• W2077886824 cites W2127777239 @default.
• W2077886824 cites W2155045349 @default.
• W2077886824 cites W2167098341 @default.
• W2077886824 cites W2171413542 @default.
• W2077886824 cites W2173636728 @default.
• W2077886824 cites W2601053151 @default.
• W2077886824 cites W2964133029 @default.
• W2077886824 cites W3098562259 @default.
• W2077886824 cites W3099469848 @default.
• W2077886824 cites W3100679294 @default.
• W2077886824 cites W3103168822 @default.
• W2077886824 cites W3104568092 @default.
• W2077886824 cites W3104727158 @default.
• W2077886824 cites W3106083949 @default.
• W2077886824 doi "https://doi.org/10.1086/375324" @default.
• W2077886824 hasPublicationYear "2003" @default.
• W2077886824 type Work @default.
• W2077886824 sameAs 2077886824 @default.
• W2077886824 citedByCount "30" @default.
• W2077886824 countsByYear W20778868242012 @default.
• W2077886824 countsByYear W20778868242013 @default.
• W2077886824 countsByYear W20778868242014 @default.
• W2077886824 countsByYear W20778868242017 @default.
• W2077886824 countsByYear W20778868242020 @default.
• W2077886824 countsByYear W20778868242021 @default.
• W2077886824 crossrefType "journal-article" @default.
• W2077886824 hasAuthorship W2077886824A5011545126 @default.
• W2077886824 hasAuthorship W2077886824A5078390799 @default.
• W2077886824 hasBestOaLocation W20778868241 @default.
• W2077886824 hasConcept C120665830 @default.
• W2077886824 hasConcept C121332964 @default.
• W2077886824 hasConcept C127529279 @default.
• W2077886824 hasConcept C1276947 @default.
• W2077886824 hasConcept C158355884 @default.
• W2077886824 hasConcept C177562468 @default.
• W2077886824 hasConcept C44870925 @default.
• W2077886824 hasConcept C6260449 @default.
• W2077886824 hasConcept C871022 @default.
• W2077886824 hasConcept C89108925 @default.
• W2077886824 hasConcept C98444146 @default.
• W2077886824 hasConceptScore W2077886824C120665830 @default.
• W2077886824 hasConceptScore W2077886824C121332964 @default.
• W2077886824 hasConceptScore W2077886824C127529279 @default.
• W2077886824 hasConceptScore W2077886824C1276947 @default.
• W2077886824 hasConceptScore W2077886824C158355884 @default.
• W2077886824 hasConceptScore W2077886824C177562468 @default.
• W2077886824 hasConceptScore W2077886824C44870925 @default.
• W2077886824 hasConceptScore W2077886824C6260449 @default.
• W2077886824 hasConceptScore W2077886824C871022 @default.
• W2077886824 hasConceptScore W2077886824C89108925 @default.
• W2077886824 hasConceptScore W2077886824C98444146 @default.
• W2077886824 hasIssue "6" @default.
• W2077886824 hasLocation W20778868241 @default.
• W2077886824 hasOpenAccess W2077886824 @default.
• W2077886824 hasPrimaryLocation W20778868241 @default.

• next