Matches in SemOpenAlex for { <https://semopenalex.org/work/W2012883445> ?p ?o ?g. }
Showing items 1 to 66 of
66
with 100 items per page.
- W2012883445 endingPage "420" @default.
- W2012883445 startingPage "412" @default.
- W2012883445 abstract "We present the results of Ginga observations of three narrow emission line X-ray galaxies, NGC 7172, NGC 7582 and ESO 103-G35. In each of these galaxies the column density along the line of sight to the active nucleus is extremely high (i.e. n H ≥ 10 23 cm −2 ). A comparison of the optical depth in the iron K-edge with the low-energy absorption in the X-ray spectrum indicates an apparent iron abundance in excess of the solar value in these sources. Measurements of the iron K-edge energy show that the bulk of the X-ray-absorbing gas is not strongly photoionized, with only ESO 103-G35 exhibiting an edge energy significantly above that for neutral iron. In the case of NGC 7582, the line-of-sight column density may have increased by a factor of ∼3 over an interval of about 4 yr" @default.
- W2012883445 created "2016-06-24" @default.
- W2012883445 creator A5021509328 @default.
- W2012883445 creator A5026641090 @default.
- W2012883445 creator A5033311537 @default.
- W2012883445 creator A5047808605 @default.
- W2012883445 creator A5057475854 @default.
- W2012883445 creator A5064288086 @default.
- W2012883445 creator A5065959759 @default.
- W2012883445 date "1993-11-15" @default.
- W2012883445 modified "2023-09-30" @default.
- W2012883445 title "X-ray properties of active galaxies with high intrinsic absorption" @default.
- W2012883445 doi "https://doi.org/10.1093/mnras/265.2.412" @default.
- W2012883445 hasPublicationYear "1993" @default.
- W2012883445 type Work @default.
- W2012883445 sameAs 2012883445 @default.
- W2012883445 citedByCount "33" @default.
- W2012883445 countsByYear W20128834452015 @default.
- W2012883445 countsByYear W20128834452016 @default.
- W2012883445 countsByYear W20128834452020 @default.
- W2012883445 countsByYear W20128834452023 @default.
- W2012883445 crossrefType "journal-article" @default.
- W2012883445 hasAuthorship W2012883445A5021509328 @default.
- W2012883445 hasAuthorship W2012883445A5026641090 @default.
- W2012883445 hasAuthorship W2012883445A5033311537 @default.
- W2012883445 hasAuthorship W2012883445A5047808605 @default.
- W2012883445 hasAuthorship W2012883445A5057475854 @default.
- W2012883445 hasAuthorship W2012883445A5064288086 @default.
- W2012883445 hasAuthorship W2012883445A5065959759 @default.
- W2012883445 hasConcept C120665830 @default.
- W2012883445 hasConcept C121332964 @default.
- W2012883445 hasConcept C125287762 @default.
- W2012883445 hasConcept C1276947 @default.
- W2012883445 hasConcept C135041427 @default.
- W2012883445 hasConcept C43481613 @default.
- W2012883445 hasConcept C44870925 @default.
- W2012883445 hasConcept C98444146 @default.
- W2012883445 hasConceptScore W2012883445C120665830 @default.
- W2012883445 hasConceptScore W2012883445C121332964 @default.
- W2012883445 hasConceptScore W2012883445C125287762 @default.
- W2012883445 hasConceptScore W2012883445C1276947 @default.
- W2012883445 hasConceptScore W2012883445C135041427 @default.
- W2012883445 hasConceptScore W2012883445C43481613 @default.
- W2012883445 hasConceptScore W2012883445C44870925 @default.
- W2012883445 hasConceptScore W2012883445C98444146 @default.
- W2012883445 hasIssue "2" @default.
- W2012883445 hasLocation W20128834451 @default.
- W2012883445 hasOpenAccess W2012883445 @default.
- W2012883445 hasPrimaryLocation W20128834451 @default.
- W2012883445 hasRelatedWork W1690707023 @default.
- W2012883445 hasRelatedWork W2105036732 @default.
- W2012883445 hasRelatedWork W2164171155 @default.
- W2012883445 hasRelatedWork W2963698937 @default.
- W2012883445 hasRelatedWork W3098267560 @default.
- W2012883445 hasRelatedWork W3099839151 @default.
- W2012883445 hasRelatedWork W3100922604 @default.
- W2012883445 hasRelatedWork W3101608507 @default.
- W2012883445 hasRelatedWork W3123359828 @default.
- W2012883445 hasRelatedWork W707654 @default.
- W2012883445 hasVolume "265" @default.
- W2012883445 isParatext "false" @default.
- W2012883445 isRetracted "false" @default.
- W2012883445 magId "2012883445" @default.
- W2012883445 workType "article" @default.