K.L. Page (1), R. Willingale (1), J.P. Osborne (1), B. Zhang (2), O.
  Godet (1), F.E. Marshall (3), A. Melandri (4), J.P. Norris (5,6), P.T.
  O'Brien (1), V. Pal'shin (7), E. Rol (1), P. Romano (8,9), R.L.C. Starling
  (1), P. Schady (10), S.A. Yost (11), S.D. Barthelmy (3), A.P. Beardmore (1),
  G. Cusumano (12), D.N. Burrows (13), M. De Pasquale (10), M. Ehle (14), P.A.
  Evans (1), N. Gehrels (3), M.R. Goad (1), S. Golenetskii (7), C. Guidorzi
  (8,9), C. Mundell (4), M.J. Page (10), G. Ricker (15), T. Sakamoto (3), B.E.
  Schaefer (16), M. Stamatikos (3), E. Troja (1,1), M.Ulanov (7), F. Yuan (11)
  and H. Ziaeepour (9) ((1) University of Leicester, (2) University of Nevada,
  (3) NASA/GSFC, (4) Liverpool John Moores University, (5) University of
  Denver, (6) Stanford University, (7) Ioffe Physico-Technical Institute, (8)
  Osservatorio Astronomico di Brera, (9) Universita' di Milano-Bicocca, (10)
  MSSL, (11) University of Michigan, (12) INAF-IASF, Sezione di Palermo, (13)
  Pennsylvania State University, (14) XMM-Newton Science Operations Centre,
  (15) MIT, (16) Louisiana State University)