Matches in SemOpenAlex for { <https://semopenalex.org/work/W2000219050> ?p ?o ?g. }
- W2000219050 endingPage "3491" @default.
- W2000219050 startingPage "3478" @default.
- W2000219050 abstract "We present new low-frequency observations of the nearby radio galaxy Fornax A at 154 MHz with the Murchison Widefield Array, microwave flux-density measurements obtained from WMAP and Planck data, and γ-ray flux densities obtained from Fermi data. We also compile a comprehensive list of previously published images and flux-density measurements at radio, microwave and X-ray energies. A detailed analysis of the spectrum of Fornax A between 154 and 1510 MHz reveals that both radio lobes have a similar spatially averaged spectral index, and that there exists a steep-spectrum bridge of diffuse emission between the lobes. Taking the spectral index of both lobes to be the same, we model the spectral energy distribution of Fornax A across an energy range spanning 18 orders of magnitude, to investigate the origin of the X-ray and γ-ray emission. A standard leptonic model for the production of both the X-rays and γ-rays by inverse-Compton scattering does not fit the multiwavelength observations. Our results best support a scenario where the X-rays are produced by inverse-Compton scattering and the γ-rays are produced primarily by hadronic processes confined to the filamentary structures of the Fornax A lobes." @default.
- W2000219050 created "2016-06-24" @default.
- W2000219050 creator A5001961708 @default.
- W2000219050 creator A5003649813 @default.
- W2000219050 creator A5004332008 @default.
- W2000219050 creator A5004345345 @default.
- W2000219050 creator A5004642206 @default.
- W2000219050 creator A5004701549 @default.
- W2000219050 creator A5005323400 @default.
- W2000219050 creator A5005642363 @default.
- W2000219050 creator A5005645090 @default.
- W2000219050 creator A5006891451 @default.
- W2000219050 creator A5007124033 @default.
- W2000219050 creator A5007638695 @default.
- W2000219050 creator A5008405474 @default.
- W2000219050 creator A5013594036 @default.
- W2000219050 creator A5017361196 @default.
- W2000219050 creator A5018218105 @default.
- W2000219050 creator A5018351999 @default.
- W2000219050 creator A5018994586 @default.
- W2000219050 creator A5019142056 @default.
- W2000219050 creator A5021186970 @default.
- W2000219050 creator A5021304619 @default.
- W2000219050 creator A5028071403 @default.
- W2000219050 creator A5029888505 @default.
- W2000219050 creator A5030371103 @default.
- W2000219050 creator A5030479993 @default.
- W2000219050 creator A5030580980 @default.
- W2000219050 creator A5033506961 @default.
- W2000219050 creator A5034879007 @default.
- W2000219050 creator A5035253430 @default.
- W2000219050 creator A5039118371 @default.
- W2000219050 creator A5040510580 @default.
- W2000219050 creator A5044934124 @default.
- W2000219050 creator A5045567359 @default.
- W2000219050 creator A5046491185 @default.
- W2000219050 creator A5053391983 @default.
- W2000219050 creator A5059981237 @default.
- W2000219050 creator A5065264713 @default.
- W2000219050 creator A5065537252 @default.
- W2000219050 creator A5068276767 @default.
- W2000219050 creator A5072426570 @default.
- W2000219050 creator A5074822574 @default.
- W2000219050 creator A5076031366 @default.
- W2000219050 creator A5076082507 @default.
- W2000219050 creator A5076248746 @default.
- W2000219050 creator A5076638185 @default.
- W2000219050 creator A5079266494 @default.
- W2000219050 creator A5080933124 @default.
- W2000219050 creator A5083895769 @default.
- W2000219050 creator A5084082293 @default.
- W2000219050 creator A5084498548 @default.
- W2000219050 creator A5084718705 @default.
- W2000219050 creator A5086284121 @default.
- W2000219050 creator A5086852024 @default.
- W2000219050 creator A5086852776 @default.
- W2000219050 creator A5087371958 @default.
- W2000219050 date "2014-12-08" @default.
- W2000219050 modified "2023-10-06" @default.
- W2000219050 title "Modelling of the spectral energy distribution of Fornax A: leptonic and hadronic production of high-energy emission from the radio lobes" @default.
- W2000219050 cites W1833771832 @default.
- W2000219050 cites W1963883089 @default.
- W2000219050 cites W1967304311 @default.
- W2000219050 cites W1969930798 @default.
- W2000219050 cites W1975599601 @default.
- W2000219050 cites W1976579441 @default.
- W2000219050 cites W1976761078 @default.
- W2000219050 cites W1980701815 @default.
- W2000219050 cites W1983058959 @default.
- W2000219050 cites W1983681270 @default.
- W2000219050 cites W1984635727 @default.
- W2000219050 cites W1985656346 @default.
- W2000219050 cites W1997023473 @default.
- W2000219050 cites W1998416607 @default.
- W2000219050 cites W1999620445 @default.
- W2000219050 cites W2001386172 @default.
- W2000219050 cites W2001601818 @default.
- W2000219050 cites W2012310372 @default.
- W2000219050 cites W2014727301 @default.
- W2000219050 cites W2016623635 @default.
- W2000219050 cites W2026508369 @default.
- W2000219050 cites W2039869581 @default.
- W2000219050 cites W2040836120 @default.
- W2000219050 cites W2049199348 @default.
- W2000219050 cites W2055764299 @default.
- W2000219050 cites W2056437624 @default.
- W2000219050 cites W2059217231 @default.
- W2000219050 cites W2068485231 @default.
- W2000219050 cites W2073938066 @default.
- W2000219050 cites W2074402538 @default.
- W2000219050 cites W2075884494 @default.
- W2000219050 cites W2076165985 @default.
- W2000219050 cites W2082637630 @default.
- W2000219050 cites W2087754936 @default.
- W2000219050 cites W2091568451 @default.
- W2000219050 cites W2116440023 @default.
- W2000219050 cites W2138566122 @default.
- W2000219050 cites W2143140987 @default.