EXTraS Papers

Here is a list of our papers, publishing EXTraS results. Click here for a full list of publications, including talks and posters.


  • G.L. Israel, A. Belfiore, L. Stella, P. Esposito, P. Casella, A. De Luca, M. Marelli, A.Papitto, M. Perri, S. Puccetti, G. A. Rodriguez Castillo, D. Salvetti, A. Tiengo, L. Zampieri, D. D'Agostino, J. Greiner, F. Haberl, G. Novara, R. Salvaterra, R. Turolla, M. Watson, J. Wilms, and A. Wolter (arXiv):

    An accreting pulsar with extreme properties drives an ultraluminous x-ray source in NGC 5907

    Science, in press. Doi: 10.1126/science.aai8635

  • G.L. Israel, A. Papitto, P. Esposito, L. Stella, L. Zampieri, A. Belfiore, G. A. Rodriguez Castillo, A. De Luca, A. Tiengo, F. Haberl, J. Greiner, R. Salvaterra, S. Sandrelli, and G. Lisini (arxiv

    Discovery of a 0.42-s pulsar in the ultraluminous X-ray source NGC 7793 P13 

    Monthly Notices of the Royal Astronomical Society, V. 466, pp.  L48, 2017. Doi: 10.1093/mnrasl/slw218

  • F. Haberl, G. L. Israel, G. A. Rodriguez Castillo, G. Vasilopoulos, C. Delvaux, A. De Luca, S. Carpano, P. Esposito, G. Novara, R. Salvaterra, A. Tiengo, D. D'Agostino, and A. Udalski (arXiv)

    EXTraS discovery of two pulsators in the direction of the LMC: a Be/X-ray binary pulsar in the LMC and a candidate double-degenerate polar in the foreground

    Astronomy & Astrophysics, V. 598, pp. A69, 2017. Doi: 10.1051/0004-6361/201629744

  • P. Esposito, G. L. Israel, A. Belfiore, G. Novara, L. Sidoli, G. A. Rodriguez Castillo, A. De Luca, A. Tiengo, F. Haberl, R. Salvaterra, A. M. Read, D. Salvetti, S. Sandrelli, M. Marelli, J. Wilms, and D. D'Agostino (arXiv) :

    EXTraS discovery of an 1.2-s X-ray pulsar in M 31

    Monthly Notices of the Royal Astronomical Society, V. 457(1), pp. L5-L9, 2016. Doi: 10.1093/mnrasl/slv194

  • D. Pizzocaro, B. Stelzer, R. Paladini, A. Tiengo, G. Lisini, G. Novara, G. Vianello, A. Belfiore, M. Marelli, D. Salvetti, I. Pillitteri, S. Sciortino, D. D'Agostino, F. Haberl, M. Watson, J. Wilms, R. Salvaterra, and A. De Luca (arXiv) :

    Results from DROXO IV. EXTraS discovery of an X-ray flare from the Class I protostar candidate ISO-Oph 85

    Astronomy and Astrophysics, V. 587, pp. A36, 2016. Doi: 10.1051/0004-6361/201526562