Matches in SemOpenAlex for { <https://semopenalex.org/work/W2101154629> ?p ?o ?g. }
- W2101154629 endingPage "274" @default.
- W2101154629 startingPage "261" @default.
- W2101154629 abstract "We present ISO-SWS spectroscopy of eight strong infrared sources with large extinction through the diffuse interstellar medium. These are five late-type Wolf-Rayet stars, the blue hypergiant Cyg OB2 #12 and the Galactic Center Sources 3 and 4. The spectra show a number of absorption features that can be ascribed to interstellar dust and gas. Features at 3.0, 3.4, 4.66 and 5.95 mu m were already known from ground and airborne observations, while features at 4.27 and 6.21 mu m are for the first time observed by ISO. We ascribe the 3.0, 4.27 and 4.66 mu m features to H(2)O ice, CO(2) ice and gaseous CO, respectively, located in dense clouds along four lines-of-sight in our study. Based on an excellent correspondence with the well-known emission feature observed in many other objects, the 6.2 mu m absorption band is identified with aromatic materials. The profile of the feature indicates that its carriers are PAHs or PAH clusters containing up to a few thousand carbon atoms. The lack of strong infrared features of hydroxy (OH), carbonyl (C=O) and aromatic CH groups towards the objects of the present study shows that the carbonaceous dust material in the diffuse ISM is poor in oxygen as well as hydrogen." @default.
- W2101154629 created "2016-06-24" @default.
- W2101154629 creator A5013138810 @default.
- W2101154629 creator A5015890055 @default.
- W2101154629 creator A5019010192 @default.
- W2101154629 creator A5025157100 @default.
- W2101154629 creator A5033935202 @default.
- W2101154629 creator A5042710388 @default.
- W2101154629 creator A5048422723 @default.
- W2101154629 creator A5068798822 @default.
- W2101154629 creator A5082931177 @default.
- W2101154629 creator A5086783005 @default.
- W2101154629 creator A5091818212 @default.
- W2101154629 date "1998-09-01" @default.
- W2101154629 modified "2023-09-23" @default.
- W2101154629 title "ISO-SWS observations of infrared absorption bands of the diffuse interstellar medium: The 6.2 mu m feature of aromatic compounds" @default.
- W2101154629 cites W1524608554 @default.
- W2101154629 cites W1559280018 @default.
- W2101154629 cites W2014904361 @default.
- W2101154629 cites W3021466545 @default.
- W2101154629 hasPublicationYear "1998" @default.
- W2101154629 type Work @default.
- W2101154629 sameAs 2101154629 @default.
- W2101154629 citedByCount "1" @default.
- W2101154629 crossrefType "journal-article" @default.
- W2101154629 hasAuthorship W2101154629A5013138810 @default.
- W2101154629 hasAuthorship W2101154629A5015890055 @default.
- W2101154629 hasAuthorship W2101154629A5019010192 @default.
- W2101154629 hasAuthorship W2101154629A5025157100 @default.
- W2101154629 hasAuthorship W2101154629A5033935202 @default.
- W2101154629 hasAuthorship W2101154629A5042710388 @default.
- W2101154629 hasAuthorship W2101154629A5048422723 @default.
- W2101154629 hasAuthorship W2101154629A5068798822 @default.
- W2101154629 hasAuthorship W2101154629A5082931177 @default.
- W2101154629 hasAuthorship W2101154629A5086783005 @default.
- W2101154629 hasAuthorship W2101154629A5091818212 @default.
- W2101154629 hasConcept C101991246 @default.
- W2101154629 hasConcept C119824511 @default.
- W2101154629 hasConcept C120665830 @default.
- W2101154629 hasConcept C121332964 @default.
- W2101154629 hasConcept C125287762 @default.
- W2101154629 hasConcept C1276947 @default.
- W2101154629 hasConcept C132552067 @default.
- W2101154629 hasConcept C150846664 @default.
- W2101154629 hasConcept C153642686 @default.
- W2101154629 hasConcept C158355884 @default.
- W2101154629 hasConcept C190841160 @default.
- W2101154629 hasConcept C191274033 @default.
- W2101154629 hasConcept C196939603 @default.
- W2101154629 hasConcept C44870925 @default.
- W2101154629 hasConcept C4839761 @default.
- W2101154629 hasConcept C62520636 @default.
- W2101154629 hasConcept C86021447 @default.
- W2101154629 hasConcept C98444146 @default.
- W2101154629 hasConceptScore W2101154629C101991246 @default.
- W2101154629 hasConceptScore W2101154629C119824511 @default.
- W2101154629 hasConceptScore W2101154629C120665830 @default.
- W2101154629 hasConceptScore W2101154629C121332964 @default.
- W2101154629 hasConceptScore W2101154629C125287762 @default.
- W2101154629 hasConceptScore W2101154629C1276947 @default.
- W2101154629 hasConceptScore W2101154629C132552067 @default.
- W2101154629 hasConceptScore W2101154629C150846664 @default.
- W2101154629 hasConceptScore W2101154629C153642686 @default.
- W2101154629 hasConceptScore W2101154629C158355884 @default.
- W2101154629 hasConceptScore W2101154629C190841160 @default.
- W2101154629 hasConceptScore W2101154629C191274033 @default.
- W2101154629 hasConceptScore W2101154629C196939603 @default.
- W2101154629 hasConceptScore W2101154629C44870925 @default.
- W2101154629 hasConceptScore W2101154629C4839761 @default.
- W2101154629 hasConceptScore W2101154629C62520636 @default.
- W2101154629 hasConceptScore W2101154629C86021447 @default.
- W2101154629 hasConceptScore W2101154629C98444146 @default.
- W2101154629 hasIssue "1" @default.
- W2101154629 hasLocation W21011546291 @default.
- W2101154629 hasOpenAccess W2101154629 @default.
- W2101154629 hasPrimaryLocation W21011546291 @default.
- W2101154629 hasRelatedWork W1650065082 @default.
- W2101154629 hasRelatedWork W1755597435 @default.
- W2101154629 hasRelatedWork W1971538927 @default.
- W2101154629 hasRelatedWork W1977521416 @default.
- W2101154629 hasRelatedWork W1988575698 @default.
- W2101154629 hasRelatedWork W2002515903 @default.
- W2101154629 hasRelatedWork W2024048850 @default.
- W2101154629 hasRelatedWork W2035247647 @default.
- W2101154629 hasRelatedWork W2057917701 @default.
- W2101154629 hasRelatedWork W2076443553 @default.
- W2101154629 hasRelatedWork W2083336671 @default.
- W2101154629 hasRelatedWork W2092841668 @default.
- W2101154629 hasRelatedWork W2140051540 @default.
- W2101154629 hasRelatedWork W2153285030 @default.
- W2101154629 hasRelatedWork W2158928281 @default.
- W2101154629 hasRelatedWork W2160788748 @default.
- W2101154629 hasRelatedWork W3016344456 @default.
- W2101154629 hasRelatedWork W3104740270 @default.
- W2101154629 hasRelatedWork W3105623108 @default.
- W2101154629 hasVolume "337" @default.
- W2101154629 isParatext "false" @default.
- W2101154629 isRetracted "false" @default.