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Simultaneous X-ray and infrared variability in the quasar 3C273 – II. Confirmation of the correlation and X-ray lag |
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| Authors: | Ian McHardy,Anthony Lawson &dagger ,rew Newsam,Alan P. Marscher,rei S. Sokolov,C. Megan Urry, Ann E. Wehrle |
| Affiliation: | School of Physics and Astronomy, University of Southampton SO17 1BJ;Liverpool John Moores University, Astrophysics Research Institute, Birkenhead CH41 1LD;Institute for Astrophysical Research, 725 Commonwealth Avenue, Boston University, Boston, MA 02215, USA;Department of Physics, Yale University, PO Box 208121, New Haven, CT 06520-8121, USA;IPAC, Jet Propoulsion Laboratory and California Institute of Technology, Pasadena, CA 91125, USA |
| Abstract: | |
| Keywords: | galaxies: active quasars: individual: 3C273 X-rays: galaxies |