Matches in SemOpenAlex for { <https://semopenalex.org/work/W3048579315> ?p ?o ?g. }
Showing items 1 to 87 of
87
with 100 items per page.
- W3048579315 startingPage "666" @default.
- W3048579315 abstract "The Supermodel (SM) provides an accurate description of the thermal contribution by the hot intracluster plasma which is crucial for the analysis of the hard excess. In this paper, the thermal emissivity in the Coma cluster is derived starting from the intracluster gas temperature and density profiles obtained by the SM analysis of X-ray observables: the XMM-Newton temperature profile and the ROSAT brightness distribution. The SM analysis of the BeppoSAX/ Phoswich Detector System (PDS) hard X-ray (HXR) spectrum confirms our previous results, namely, an excess at the confidence level (c.l.) of ∼4.8σ and a nonthermal (NT) flux of (1.30 ± 0.40) × 10 −11 erg cm −2 s −1 in the energy range 20–80 keV. A recent jointXMM-Newton/Suzaku analysis reports an upper limit of ∼6×10 −12 erg cm −2 s −1 in the energy range 20–80 keV for the NT flux with an average gas temperature of 8.45 ± 0.06 keV and an excess of NT radiation at a c.l. above 4σ , without including systematic effects, for an averageXMM-Newton temperature of 8.2 keV in the Suzaku/HXD-PIN FOV, in agreement with our earlier PDS analysis. Here we present a further evidence of the compatibility between the Suzaku and BeppoSAX spectra, obtained by our SM analysis of the PDS data, when the smaller size of the HXD-PIN FOV and the two different average temperatures derived by XMM-Newton and by the joint XMM-Newton/Suzaku analysis are taken into account. The consistency of the PDS and HXD-PIN spectra reaffirms the presence of an NT component in the HXR spectrum of the Coma cluster. The SM analysis of the PDS data reports an excess at c.l. above 4σ also for the higher average temperature of 8.45 keV thanks to the PDS FOV being considerably greater than the HXD-PIN FOV." @default.
- W3048579315 created "2020-08-18" @default.
- W3048579315 creator A5007908572 @default.
- W3048579315 creator A5008661150 @default.
- W3048579315 creator A5050268221 @default.
- W3048579315 creator A5061666272 @default.
- W3048579315 date "2011-01-01" @default.
- W3048579315 modified "2023-10-02" @default.
- W3048579315 title "Supermodel analysis of the hard X-ray excess in the Coma cluster" @default.
- W3048579315 hasPublicationYear "2011" @default.
- W3048579315 type Work @default.
- W3048579315 sameAs 3048579315 @default.
- W3048579315 citedByCount "0" @default.
- W3048579315 crossrefType "journal-article" @default.
- W3048579315 hasAuthorship W3048579315A5007908572 @default.
- W3048579315 hasAuthorship W3048579315A5008661150 @default.
- W3048579315 hasAuthorship W3048579315A5050268221 @default.
- W3048579315 hasAuthorship W3048579315A5061666272 @default.
- W3048579315 hasConcept C100893083 @default.
- W3048579315 hasConcept C120665830 @default.
- W3048579315 hasConcept C121332964 @default.
- W3048579315 hasConcept C1276947 @default.
- W3048579315 hasConcept C150846664 @default.
- W3048579315 hasConcept C156055797 @default.
- W3048579315 hasConcept C163651212 @default.
- W3048579315 hasConcept C185544564 @default.
- W3048579315 hasConcept C191897082 @default.
- W3048579315 hasConcept C192562407 @default.
- W3048579315 hasConcept C2776858108 @default.
- W3048579315 hasConcept C2779328170 @default.
- W3048579315 hasConcept C44870925 @default.
- W3048579315 hasConcept C4839761 @default.
- W3048579315 hasConcept C68271606 @default.
- W3048579315 hasConcept C68709404 @default.
- W3048579315 hasConcept C75776270 @default.
- W3048579315 hasConcept C82706917 @default.
- W3048579315 hasConcept C91228026 @default.
- W3048579315 hasConcept C98444146 @default.
- W3048579315 hasConceptScore W3048579315C100893083 @default.
- W3048579315 hasConceptScore W3048579315C120665830 @default.
- W3048579315 hasConceptScore W3048579315C121332964 @default.
- W3048579315 hasConceptScore W3048579315C1276947 @default.
- W3048579315 hasConceptScore W3048579315C150846664 @default.
- W3048579315 hasConceptScore W3048579315C156055797 @default.
- W3048579315 hasConceptScore W3048579315C163651212 @default.
- W3048579315 hasConceptScore W3048579315C185544564 @default.
- W3048579315 hasConceptScore W3048579315C191897082 @default.
- W3048579315 hasConceptScore W3048579315C192562407 @default.
- W3048579315 hasConceptScore W3048579315C2776858108 @default.
- W3048579315 hasConceptScore W3048579315C2779328170 @default.
- W3048579315 hasConceptScore W3048579315C44870925 @default.
- W3048579315 hasConceptScore W3048579315C4839761 @default.
- W3048579315 hasConceptScore W3048579315C68271606 @default.
- W3048579315 hasConceptScore W3048579315C68709404 @default.
- W3048579315 hasConceptScore W3048579315C75776270 @default.
- W3048579315 hasConceptScore W3048579315C82706917 @default.
- W3048579315 hasConceptScore W3048579315C91228026 @default.
- W3048579315 hasConceptScore W3048579315C98444146 @default.
- W3048579315 hasLocation W30485793151 @default.
- W3048579315 hasOpenAccess W3048579315 @default.
- W3048579315 hasPrimaryLocation W30485793151 @default.
- W3048579315 hasRelatedWork W1077318 @default.
- W3048579315 hasRelatedWork W1533860491 @default.
- W3048579315 hasRelatedWork W1678084761 @default.
- W3048579315 hasRelatedWork W1986382327 @default.
- W3048579315 hasRelatedWork W2001997946 @default.
- W3048579315 hasRelatedWork W2031865153 @default.
- W3048579315 hasRelatedWork W2034145181 @default.
- W3048579315 hasRelatedWork W2040698264 @default.
- W3048579315 hasRelatedWork W2076133287 @default.
- W3048579315 hasRelatedWork W2170263323 @default.
- W3048579315 hasRelatedWork W2894099150 @default.
- W3048579315 hasRelatedWork W2949494616 @default.
- W3048579315 hasRelatedWork W2963361817 @default.
- W3048579315 hasRelatedWork W3022284861 @default.
- W3048579315 hasRelatedWork W3022524261 @default.
- W3048579315 hasRelatedWork W3098280283 @default.
- W3048579315 hasRelatedWork W3099672527 @default.
- W3048579315 hasRelatedWork W3100187279 @default.
- W3048579315 hasRelatedWork W3100210708 @default.
- W3048579315 hasRelatedWork W3104390225 @default.
- W3048579315 hasVolume "82" @default.
- W3048579315 isParatext "false" @default.
- W3048579315 isRetracted "false" @default.
- W3048579315 magId "3048579315" @default.
- W3048579315 workType "article" @default.