Matches in SemOpenAlex for { <https://semopenalex.org/work/W1983676369> ?p ?o ?g. }
Showing items 1 to 69 of
69
with 100 items per page.
- W1983676369 endingPage "24" @default.
- W1983676369 startingPage "18" @default.
- W1983676369 abstract "Results are presented from the Rosat All Sky Survey (RASS) observation of the Seyfert galaxy Mkn 766. Using a technique specifically developed for the analysis of point sources in the RASS we show that Mkn 766 is highly variable. Comparison of the soft X-ray spectrum (0.1-2 keV) with EXOSAT Medium Energy archive data (2-10 keV) clearly shows that the spectrum of Mkn 766 is characterized by a strong soft-excess. The low energy resolution of the PSPC instrument on board the ROSAT spacecraft does not allow to distinguish between different spectral models for the softexcess. Both a power-law or a thermal component (blackbody or bremsstrahlung) yield an acceptable fit. Of the two thermal models only the first can be accepted since the best-fitting parameters derived for latter are not consistent with bremsstrahlung emission" @default.
- W1983676369 created "2016-06-24" @default.
- W1983676369 creator A5064060667 @default.
- W1983676369 creator A5082342035 @default.
- W1983676369 creator A5090899750 @default.
- W1983676369 date "1993-04-01" @default.
- W1983676369 modified "2023-09-24" @default.
- W1983676369 title "Variability of the Seyfert galaxy Mkn 766 in the ROSAT all sky survey" @default.
- W1983676369 hasPublicationYear "1993" @default.
- W1983676369 type Work @default.
- W1983676369 sameAs 1983676369 @default.
- W1983676369 citedByCount "0" @default.
- W1983676369 crossrefType "journal-article" @default.
- W1983676369 hasAuthorship W1983676369A5064060667 @default.
- W1983676369 hasAuthorship W1983676369A5082342035 @default.
- W1983676369 hasAuthorship W1983676369A5090899750 @default.
- W1983676369 hasConcept C120665830 @default.
- W1983676369 hasConcept C121332964 @default.
- W1983676369 hasConcept C1276947 @default.
- W1983676369 hasConcept C153385146 @default.
- W1983676369 hasConcept C157909335 @default.
- W1983676369 hasConcept C159317903 @default.
- W1983676369 hasConcept C44870925 @default.
- W1983676369 hasConcept C73329638 @default.
- W1983676369 hasConcept C75776270 @default.
- W1983676369 hasConcept C81302155 @default.
- W1983676369 hasConcept C98444146 @default.
- W1983676369 hasConceptScore W1983676369C120665830 @default.
- W1983676369 hasConceptScore W1983676369C121332964 @default.
- W1983676369 hasConceptScore W1983676369C1276947 @default.
- W1983676369 hasConceptScore W1983676369C153385146 @default.
- W1983676369 hasConceptScore W1983676369C157909335 @default.
- W1983676369 hasConceptScore W1983676369C159317903 @default.
- W1983676369 hasConceptScore W1983676369C44870925 @default.
- W1983676369 hasConceptScore W1983676369C73329638 @default.
- W1983676369 hasConceptScore W1983676369C75776270 @default.
- W1983676369 hasConceptScore W1983676369C81302155 @default.
- W1983676369 hasConceptScore W1983676369C98444146 @default.
- W1983676369 hasIssue "1" @default.
- W1983676369 hasLocation W19836763691 @default.
- W1983676369 hasOpenAccess W1983676369 @default.
- W1983676369 hasPrimaryLocation W19836763691 @default.
- W1983676369 hasRelatedWork W111601013 @default.
- W1983676369 hasRelatedWork W1479769769 @default.
- W1983676369 hasRelatedWork W1546238855 @default.
- W1983676369 hasRelatedWork W1555523919 @default.
- W1983676369 hasRelatedWork W1662076392 @default.
- W1983676369 hasRelatedWork W1679897006 @default.
- W1983676369 hasRelatedWork W1748192859 @default.
- W1983676369 hasRelatedWork W1964848757 @default.
- W1983676369 hasRelatedWork W2028412903 @default.
- W1983676369 hasRelatedWork W2052181075 @default.
- W1983676369 hasRelatedWork W2078476532 @default.
- W1983676369 hasRelatedWork W2115843150 @default.
- W1983676369 hasRelatedWork W2148327612 @default.
- W1983676369 hasRelatedWork W2158649694 @default.
- W1983676369 hasRelatedWork W2167223299 @default.
- W1983676369 hasRelatedWork W3045717014 @default.
- W1983676369 hasRelatedWork W3101215348 @default.
- W1983676369 hasRelatedWork W3101424930 @default.
- W1983676369 hasRelatedWork W3123171379 @default.
- W1983676369 hasRelatedWork W71109872 @default.
- W1983676369 hasVolume "271" @default.
- W1983676369 isParatext "false" @default.
- W1983676369 isRetracted "false" @default.
- W1983676369 magId "1983676369" @default.
- W1983676369 workType "article" @default.