G. V. Bicknell

Publications (3)0 Total impact

• Article: The Twin-Jet of NGC 1052 at Radio, Optical,

  M. Kadler, E Ros, J. Kerp, H. Falcke, J. A. Zensus, R. W. Pogge, G. V. Bicknell
  [show abstract] [hide abstract]
  ABSTRACT: We present results from a combined radio, optical, and X-ray study of the jetassociated emission features in NGC 1052. We analyse the radio-optical morphology and nd a good positional correlation between the radio jet and the optical emission cone. Two optical emission knots are directly associated with radio counterparts exhibiting a radio to X-ray broadband spectrum not compatible with synchrotron emission. We discuss the possibility that the thermal soft spectrum of the extended X-ray emission originates from jet driven shocks produced in the interaction between the jet-plasma and its surrounding medium.
  04/2003;
• Source

  Available from: Eduardo Ros

  Article: The Twin-Jet of NGC1052 at Radio, Optical, and X-ray Frequencies

  M. Kadler, E Ros, J. Kerp, H. Falcke, J. A. Zensus, R. W. Pogge, G. V. Bicknell
  [show abstract] [hide abstract]
  ABSTRACT: We present results from a combined radio, optical, and X-ray study of the jet-associated emission features in NGC1052. We analyse the radio-optical morphology and find a good positional correlation between the radio jet and the optical emission cone. Two optical emission knots are directly associated with radio counterparts exhibiting a radio to X-ray broadband spectrum not compatible with synchrotron emission. We discuss the possibility that the thermal soft spectrum of the extended X-ray emission originates from jet driven shocks produced in the interaction between the jet-plasma and its surrounding medium. Comment: 4 pages, 1 figure, needs elsart.cls, to be published in ''The Physics of Relativistic Jets in the CHANDRA and XMM Era'', G. Brunetti, D.E. Harris, R.M. Sambruna, G. Setti (eds.)
  03/2003;
• Article: The twin-jet of NGC 1052 at radio, optical, and X-ray frequencies

  M. Kadler, E. Ros, J. Kerp, H. Falcke, J.A. Zensus, R.W. Pogge, G.V. Bicknell
  [show abstract] [hide abstract]
  ABSTRACT: We present results from a combined radio, optical, and X-ray study of the jet-associated emission features in NGC 1052. We analyze the radio-optical morphology and find a good positional correlation between the radio jet and the optical emission cone. Two optical emission knots are directly associated with radio counterparts exhibiting a radio to X-ray broadband spectrum not compatible with synchrotron emission. We discuss the possibility that the thermal soft spectrum of the extended X-ray emission originates from jet driven shocks produced in the interaction between the jet-plasma and its surrounding medium.
  New Astronomy Reviews.