Browsing College of Engineering and Science by Author "Jauncey, David L."

Now showing items 1-3 of 3

    • A multi-wavelength study of the jet, lobes, and core of the quasar PKS 2101-490 

      Perlman, Eric S.; Godfrey, Leith E. H.; Lovell, James E. J.; Jauncey, David L.; Schwartz, Daniel A.; Marshall, Herman L.; Birkinshaw, Mark; Worrall, Diana M.; Georganopoulos, Markos; Murphey, David W. (2012-08-07)
      We present a detailed study of the x-ray, optical, and radio emission from the jet, lobes, and core of the quasar PKS 2101−490 as revealed by new Chandra, Hubble Space Telescope (HST), and ATCA images. We extract the radio ...

    • An X-ray imaging survey of quasar jets: Testing the inverse Compton model 

      Marshall, Herman L.; Gelbord, Jonathan M.; Schwartz, Daniel A.; Murphey, David W.; Lovell, James E. J.; Worrall, Diana M.; Birkinshaw, Mark; Perlman, Eric S.; Godfrey, Leith E. H.; Jauncey, David L. (2011-03-01)
      We present results from continued Chandra X-ray imaging and spectroscopy of a flux-limited sample of flat spectrum radio-emitting quasars with jet-like extended structure. X-rays are detected from 24 of the 39 jets observed ...

    • An X-Ray Imaging Survey of Quasar Jets: The Complete Survey 

      Marshall, Herman L.; Gelbord, Jonathan M.; Worrall, Diana M.; Birkinshaw, Mark; Schwartz, Daniel A.; Jauncey, David L.; Griffiths, G.; Murphy, David W.; Lovell, James E.J.; Perlman, Eric S. (2018-03-20)
      We present Chandra X-ray imaging of a flux-limited sample of flat spectrum radio-emitting quasars with jet-like structure. X-rays are detected from 59% of 56 jets. No counter-jets were detected. The core spectra are fitted ...