Matches in SemOpenAlex for { <https://semopenalex.org/work/W3103046941> ?p ?o ?g. }
- W3103046941 endingPage "2176" @default.
- W3103046941 startingPage "2171" @default.
- W3103046941 abstract "We report on the results of spectral fits made to data obtained from a 168 ksec Suzaku observation of the Seyfert-1 galaxy Fairall 9. The source is clearly detected out to 30 keV. The observed spectrum is fairly simple; it is well-described by a power-law with a soft excess and disk reflection. A broad iron line is detected, and easily separated from distinct narrow components owing to the resolution of the CCDs in the X-ray Imaging Spectrometer (XIS). The broad line is revealed to be asymmetric, consistent with a disk origin. We fit the XIS and Hard X-ray Detector (HXD) spectra with relativistically-blurred disk reflection models. With the assumption that the inner disk extends to the innermost stable circular orbit, the best-fit model implies a black hole spin parameter of a = 0.60(7) and excludes extremal values at a high level of confidence. We discuss this result in the context of Seyfert observations and models of the cosmic distribution of black hole spin." @default.
- W3103046941 created "2020-11-23" @default.
- W3103046941 creator A5002794812 @default.
- W3103046941 creator A5008491487 @default.
- W3103046941 creator A5016224296 @default.
- W3103046941 creator A5024983697 @default.
- W3103046941 creator A5025039442 @default.
- W3103046941 creator A5026157525 @default.
- W3103046941 creator A5041303423 @default.
- W3103046941 creator A5048456871 @default.
- W3103046941 creator A5087752642 @default.
- W3103046941 date "2009-09-17" @default.
- W3103046941 modified "2023-10-14" @default.
- W3103046941 title "CONSTRAINING THE SPIN OF THE BLACK HOLE IN FAIRALL 9 WITH<i>SUZAKU</i>" @default.
- W3103046941 cites W1844333606 @default.
- W3103046941 cites W1973343463 @default.
- W3103046941 cites W1974823915 @default.
- W3103046941 cites W1983161559 @default.
- W3103046941 cites W1986595319 @default.
- W3103046941 cites W1987571841 @default.
- W3103046941 cites W2001519873 @default.
- W3103046941 cites W2005334789 @default.
- W3103046941 cites W2012192418 @default.
- W3103046941 cites W2017010109 @default.
- W3103046941 cites W2017907829 @default.
- W3103046941 cites W2023347320 @default.
- W3103046941 cites W2026132224 @default.
- W3103046941 cites W2044094489 @default.
- W3103046941 cites W2052669181 @default.
- W3103046941 cites W2063806773 @default.
- W3103046941 cites W2066116163 @default.
- W3103046941 cites W2068399357 @default.
- W3103046941 cites W2076672907 @default.
- W3103046941 cites W2084098739 @default.
- W3103046941 cites W2088772258 @default.
- W3103046941 cites W2095574667 @default.
- W3103046941 cites W2117948342 @default.
- W3103046941 cites W2121100147 @default.
- W3103046941 cites W2136076204 @default.
- W3103046941 cites W2148544288 @default.
- W3103046941 cites W2163505141 @default.
- W3103046941 cites W2164769956 @default.
- W3103046941 cites W2169134418 @default.
- W3103046941 cites W2172119401 @default.
- W3103046941 cites W3100079191 @default.
- W3103046941 cites W3102890407 @default.
- W3103046941 cites W3104754302 @default.
- W3103046941 cites W3105281310 @default.
- W3103046941 cites W3105643155 @default.
- W3103046941 cites W4232918148 @default.
- W3103046941 doi "https://doi.org/10.1088/0004-637x/703/2/2171" @default.
- W3103046941 hasPublicationYear "2009" @default.
- W3103046941 type Work @default.
- W3103046941 sameAs 3103046941 @default.
- W3103046941 citedByCount "66" @default.
- W3103046941 countsByYear W31030469412012 @default.
- W3103046941 countsByYear W31030469412013 @default.
- W3103046941 countsByYear W31030469412014 @default.
- W3103046941 countsByYear W31030469412015 @default.
- W3103046941 countsByYear W31030469412016 @default.
- W3103046941 countsByYear W31030469412017 @default.
- W3103046941 countsByYear W31030469412018 @default.
- W3103046941 countsByYear W31030469412020 @default.
- W3103046941 countsByYear W31030469412021 @default.
- W3103046941 countsByYear W31030469412022 @default.
- W3103046941 crossrefType "journal-article" @default.
- W3103046941 hasAuthorship W3103046941A5002794812 @default.
- W3103046941 hasAuthorship W3103046941A5008491487 @default.
- W3103046941 hasAuthorship W3103046941A5016224296 @default.
- W3103046941 hasAuthorship W3103046941A5024983697 @default.
- W3103046941 hasAuthorship W3103046941A5025039442 @default.
- W3103046941 hasAuthorship W3103046941A5026157525 @default.
- W3103046941 hasAuthorship W3103046941A5041303423 @default.
- W3103046941 hasAuthorship W3103046941A5048456871 @default.
- W3103046941 hasAuthorship W3103046941A5087752642 @default.
- W3103046941 hasBestOaLocation W31030469412 @default.
- W3103046941 hasConcept C104954878 @default.
- W3103046941 hasConcept C120665830 @default.
- W3103046941 hasConcept C121332964 @default.
- W3103046941 hasConcept C1276947 @default.
- W3103046941 hasConcept C151730666 @default.
- W3103046941 hasConcept C195803813 @default.
- W3103046941 hasConcept C198352243 @default.
- W3103046941 hasConcept C199360897 @default.
- W3103046941 hasConcept C2524010 @default.
- W3103046941 hasConcept C2779343474 @default.
- W3103046941 hasConcept C31258907 @default.
- W3103046941 hasConcept C33390570 @default.
- W3103046941 hasConcept C33923547 @default.
- W3103046941 hasConcept C41008148 @default.
- W3103046941 hasConcept C42704618 @default.
- W3103046941 hasConcept C44870925 @default.
- W3103046941 hasConcept C4839761 @default.
- W3103046941 hasConcept C50341732 @default.
- W3103046941 hasConcept C65682993 @default.
- W3103046941 hasConcept C74172769 @default.
- W3103046941 hasConcept C86803240 @default.
- W3103046941 hasConcept C89305328 @default.