137 citations · 482 across the 12 of their papers we have counts for
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astro-ph2003★ 40 cited
XMM-Newton observations of 3C 273
K. L. Page, M. J. L. Turner, C. Done +4
A series of nine XMM-Newton observations of the radio-loud quasar 3C 273 are presented, concentrating mainly on the soft excess. Although most of the individual observations do not…
astro-ph2003★ 44 cited
Simultaneous observations of the quasar 3C 273 with INTEGRAL, XMM-Newton and RXTE
T. J. -L. Courvoisier, V. Beckmann, G. Bourban +15
INTEGRAL has observed the bright quasar 3C 273 on 3 epochs in January 2003 as one of the first observations of the open programme. The observation on January 5 was simultaneous wit…