Matches in SemOpenAlex for { <https://semopenalex.org/work/W2051949403> ?p ?o ?g. }
- W2051949403 endingPage "412" @default.
- W2051949403 startingPage "355" @default.
- W2051949403 abstract "A survey of interstellar Na I D1 and D2 absorption features in the spectra of 104 early-type stars in the second and third Galactic quadrants reveals the large-scale kinematics of the interstellar gas within the Galactic anticenter hemisphere at distances from the Sun between ~70 and ~250 pc. Employing a technique that uses both the radial velocities and column densities of the Na I absorptions produced by the intervening gas we have identified the velocity vectors and determined the spatial distribution of eight interstellar clouds in the volume explored. The average internal H I + H2 densities of the clouds range between 0.03 and 1.7 cm-3, and their masses between 80 and 104 M?, although uncertainties in the sizes of the clouds, their possible extension beyond the region explored, and the presence of denser gas embedded in the larger clouds imply that these will tend to be lower limits. We have clearly identified clumps of denser gas immersed in the low-density gas in one of the clouds; these clumps show internal H I + H2 densities of order 50 cm-3. Although we are not able to detect any interstellar Na I within 70 pc, the sizes of some of the clouds imply that their near edges are within that range of distances from the Sun.?????With respect to the local standard of rest the clouds move with velocities between 19 and 54 km s-1. Their velocity vectors do not support the view of a local interstellar medium uniquely dominated by expansion from centers in the Scorpio-Centaurus OB association; our results suggest that this expansion is present in the Galactic center hemisphere but in the Galactic anticenter hemisphere is restricted to the immediate neighborhood of the Sun." @default.
- W2051949403 created "2016-06-24" @default.
- W2051949403 creator A5030225302 @default.
- W2051949403 creator A5057289070 @default.
- W2051949403 date "2003-04-01" @default.
- W2051949403 modified "2023-10-11" @default.
- W2051949403 title "Kinematical Structure of the Local Interstellar Medium: The Galactic Anticenter Hemisphere" @default.
- W2051949403 cites W1547020017 @default.
- W2051949403 cites W1567035386 @default.
- W2051949403 cites W1965490230 @default.
- W2051949403 cites W1966203091 @default.
- W2051949403 cites W1974406368 @default.
- W2051949403 cites W1978609796 @default.
- W2051949403 cites W1985906037 @default.
- W2051949403 cites W1986378472 @default.
- W2051949403 cites W1986456352 @default.
- W2051949403 cites W1986541475 @default.
- W2051949403 cites W1988975248 @default.
- W2051949403 cites W1989085021 @default.
- W2051949403 cites W1989532073 @default.
- W2051949403 cites W1993138392 @default.
- W2051949403 cites W1994012473 @default.
- W2051949403 cites W1996353141 @default.
- W2051949403 cites W1997482138 @default.
- W2051949403 cites W2009100853 @default.
- W2051949403 cites W2010060304 @default.
- W2051949403 cites W2012220297 @default.
- W2051949403 cites W2012423993 @default.
- W2051949403 cites W2014586054 @default.
- W2051949403 cites W2019511120 @default.
- W2051949403 cites W2019673815 @default.
- W2051949403 cites W2034746733 @default.
- W2051949403 cites W2040845181 @default.
- W2051949403 cites W2046380489 @default.
- W2051949403 cites W2046734680 @default.
- W2051949403 cites W2050012434 @default.
- W2051949403 cites W2051989818 @default.
- W2051949403 cites W2052271734 @default.
- W2051949403 cites W2054031943 @default.
- W2051949403 cites W2054295579 @default.
- W2051949403 cites W2056205144 @default.
- W2051949403 cites W2056355352 @default.
- W2051949403 cites W2058467126 @default.
- W2051949403 cites W2061599698 @default.
- W2051949403 cites W2067421595 @default.
- W2051949403 cites W2068439849 @default.
- W2051949403 cites W2068482559 @default.
- W2051949403 cites W2070420815 @default.
- W2051949403 cites W2077697736 @default.
- W2051949403 cites W2083692228 @default.
- W2051949403 cites W2085363787 @default.
- W2051949403 cites W2085956090 @default.
- W2051949403 cites W2086464459 @default.
- W2051949403 cites W2089390834 @default.
- W2051949403 cites W2089643654 @default.
- W2051949403 cites W2095347846 @default.
- W2051949403 cites W2136215609 @default.
- W2051949403 cites W2138942709 @default.
- W2051949403 cites W2949080762 @default.
- W2051949403 cites W3023311493 @default.
- W2051949403 cites W3203341223 @default.
- W2051949403 cites W4230757835 @default.
- W2051949403 cites W67855992 @default.
- W2051949403 doi "https://doi.org/10.1086/346223" @default.
- W2051949403 hasPublicationYear "2003" @default.
- W2051949403 type Work @default.
- W2051949403 sameAs 2051949403 @default.
- W2051949403 citedByCount "13" @default.
- W2051949403 countsByYear W20519494032012 @default.
- W2051949403 countsByYear W20519494032013 @default.
- W2051949403 countsByYear W20519494032015 @default.
- W2051949403 countsByYear W20519494032020 @default.
- W2051949403 crossrefType "journal-article" @default.
- W2051949403 hasAuthorship W2051949403A5030225302 @default.
- W2051949403 hasAuthorship W2051949403A5057289070 @default.
- W2051949403 hasBestOaLocation W20519494031 @default.
- W2051949403 hasConcept C102900547 @default.
- W2051949403 hasConcept C121332964 @default.
- W2051949403 hasConcept C1276947 @default.
- W2051949403 hasConcept C196939603 @default.
- W2051949403 hasConcept C2777252438 @default.
- W2051949403 hasConcept C44870925 @default.
- W2051949403 hasConcept C98444146 @default.
- W2051949403 hasConceptScore W2051949403C102900547 @default.
- W2051949403 hasConceptScore W2051949403C121332964 @default.
- W2051949403 hasConceptScore W2051949403C1276947 @default.
- W2051949403 hasConceptScore W2051949403C196939603 @default.
- W2051949403 hasConceptScore W2051949403C2777252438 @default.
- W2051949403 hasConceptScore W2051949403C44870925 @default.
- W2051949403 hasConceptScore W2051949403C98444146 @default.
- W2051949403 hasIssue "2" @default.
- W2051949403 hasLocation W20519494031 @default.
- W2051949403 hasOpenAccess W2051949403 @default.
- W2051949403 hasPrimaryLocation W20519494031 @default.
- W2051949403 hasRelatedWork W1989693711 @default.
- W2051949403 hasRelatedWork W2006993921 @default.
- W2051949403 hasRelatedWork W2017391605 @default.
- W2051949403 hasRelatedWork W2028715815 @default.