Publikationen der Hochenergie-Astrohysik-Gruppe

Suchergebnisse

Zeitschriftenartikel (62)

  1. 1.
    Behar, E.; Peretz, U.; Kriss, G. A.; Kaastra, J.; Arav, N.; Bianchi, S.; Branduardi-Raymont, G.; Cappi, M.; Costantini, E.; De Marco, B. et al.; Gesu, L. D.; Ebrero, J.; Kaspi, S.; Mehdipour, M.; Paltani, S.; Petrucci, P.-O.; Ponti, G.; Ursini, F.: Multi-wavelength campaign on NGC 7469 - I. The rich 640 ks RGS spectrum. Astronomy & Astrophysics (2017)
  2. 2.
    Bisogni, S.; Alighieri, S. d. S.; Goldoni, P.; Ho, L. C.; Marconi, A.; Ponti, G.; Risaliti, G.: Simultaneous detection and analysis of optical and ultraviolet broad emission lines in quasars at z ~ 2.2. Astronomy & Astrophysics (2017)
  3. 3.
    Capellupo, D. M.; Haggard, D.; Choux, N.; Baganoff, F.; Bower, G. C.; Cotton, B.; Degenaar, N.; Dexter, J.; Falcke, H.; Fragile, P. C. et al.; Heinke, C. O.; Law, C. J.; Markoff, S.; Neilsen, J.; Ponti, G.; Rea, N.; Yusef-Zadeh, F.: Simultaneous monitoring of X-ray and radio variability in Sagittarius A*. The Astrophysical Journal (2017)
  4. 4.
    Churazov, E.; Khabibullin, I.; Sunyaev, R.; Ponti, G.: Not that long time ago in the nearest galaxy: 3D slice of molecular gas revealed by a 110 yr old flare of Sgr A*. Monthly Notices of the Royal Astronomical Society 465 (1), S. 45 - 53 (2017)
  5. 5.
    Churazov, E.; Khabibullin, I.; Ponti, G.; Sunyaev, R.: Polarization and long-term variability of Sgr A* X-ray echo. Monthly Notices of the Royal Astronomical Society 468 (1), S. 165 - 179 (2017)
  6. 6.
    Churazov, E.; Khabibullin, I.; Sunyaev, R.; Ponti, G.: Can Sgr A* flares reveal the molecular gas density PDF? Monthly Notices of the Royal Astronomical Society 471 (3), S. 3293 - 3304 (2017)
  7. 7.
    De Marco, B.; Ponti, G.; Petrucci, P. O.; Clavel, M.; Corbel, S.; Belmont, R.; Chakravorty, S.; Coriat, M.; Drappeau, S.; Ferreira, J. et al.; Henri, G.; Malzac, J.; Rodriguez, J.; Tomsick, J. A.; Ursini, F.; Zdziarski, A. A.: Evolution of the reverberation lag in GX 339–4 at the end of an outburst. Monthly Notices of the Royal Astronomical Society 471 (2), S. 1475 - 1487 (2017)
  8. 8.
    Jin, C.; Ponti, G.; Haberl, F.; Smith, R.: Probing the interstellar dust towards the Galactic Centre: dust-scattering halo around AX J1745.6−2901. Monthly Notices of the Royal Astronomical Society 468 (3), S. 2532 - 2551 (2017)
  9. 9.
    Krivonos, R.; Clavel, M.; Hong, J.; Mori, K.; Ponti, G.; Poutanen, J.; Rahoui, F.; Tomsick, J.; Tsygankov, S.: NuSTAR and XMM–Newton observations of the Arches cluster in 2015: fading hard X-ray emission from the molecular cloud. Monthly Notices of the Royal Astronomical Society 468 (3), S. 2822 - 2835 (2017)
  10. 10.
    Muñoz-Darias, T.; Casares, J.; Mata Sánchez, D.; Fender, R. P.; Armas Padilla, M.; Mooley, K.; Hardy, L.; Charles, P. A.; Ponti, G.; Motta, S. E. et al.; Dhillon, V. S.; Gandhi, P.; Jiménez-Ibarra, F.; Butterley, T.; Carey, S.; Grainge, K. J. B.; Hickish, J.; Littlefair, S. P.; Perrott, Y. C.; Razavi-Ghods, N.; Rumsey, C.; Scaife, A. M. M.; Scott, P. F.; Titterington, D. J.; Wilson, R. W.: Flares, wind and nebulae: the 2015 December mini-outburst of V404 Cygni. Monthly Notices of the Royal Astronomical Society: Letters (2017)
  11. 11.
    Ponti, G.; De, K.; Muñoz-Darias, T.; Stella, L.; Nandra, K.: The puzzling orbital period evolution of the LMXB AX J1745.6−2901. Monthly Notices of the Royal Astronomical Society 464 (1), S. 840 - 849 (2017)
  12. 12.
    Ponti, G.; George, E.; Scaringi, S.; Zhang, S.; Jin, C.; Dexter, J.; Terrier, R.; Clavel, M.; Degenaar, N.; Eisenhauer, F. et al.; Genzel, R.; Gillessen, S.; Goldwurm, A.; Habibi, M.; Haggard, D.; Hailey, C.; Harrison, F.; Merloni, A.; Mori, K.; Nandra, K.; Ott, T.; Pfuhl, O.; Plewa, P. M.; Waisberg, I.: A powerful flare from Sgr A* confirms the synchrotron nature of the X-ray emission. Monthly Notices of the Royal Astronomical Society 468 (2), S. 2447 - 2468 (2017)
  13. 13.
    Zelati, F. C.; Rea, N.; Turolla, R.; Pons, J. A.; Papitto, A.; Esposito, P.; Israel, G. L.; Campana, S.; Zane, S.; Tiengo, A. et al.; Mignani, R. P.; Mereghetti, S.; Baganoff, F. K.; Haggard, D.; Ponti, G.; Torres, D. F.; Borghese, A.; Elfritz, J.: Chandra monitoring of the Galactic Centre magnetar SGR J1745−2900 during the initial 3.5 years of outburst decay. Monthly Notices of the Royal Astronomical Society 471 (2), S. 1819 - 1829 (2017)
  14. 14.
    Zhang, S.; Baganoff, F. K.; Ponti, G.; Neilsen, J.; Tomsick, J. A.; Dexter, J.; Clavel, M.; Markoff, S.; Hailey, C. J.; Mori, K. et al.; Barrière, N. M.; Nowak, M. A.; Boggs, S. E.; Christensen, F. E.; Craig, W. W.; Grefenstette, B. W.; Harrison, F. A.; Madsen, K. K.; Stern, D.; Zhang, W. W.: Sagittarius A* high-energy X-ray flare properties during NuStar monitoring of the galactic center from 2012 to 2015. The Astrophysical Journal (2017)
  15. 15.
    Bozzo, E.; Pjanka, P.; Romano, P.; Papitto, A.; Ferrigno, C.; Motta, S.; Zdziarski, A. A.; Pintore, F.; Di Salvo, T.; Burderi, L. et al.; Lazzati, D.; Ponti, G.; Pavan, L.: IGR J17451–3022: A dipping and eclipsing low mass X-ray binary. Astronomy & Astrophysics (2016)
  16. 16.
    Cappi, M.; De Marco, B.; Ponti, G.; Ursini, F.; Petrucci, P.-O.; Bianchi, S.; Kaastra, J. S.; Kriss, G. A.; Mehdipour, M.; Whewell, M. et al.; Arav, N.; Behar, E.; Boissay, R.; Branduardi-Raymont, G.; Costantini, E.; Ebrero, J.; Gesu, L. D.; Harrison, F. A.; Kaspi, S.; Matt, G.; Paltani, S.; Peterson, B. M.; Steenbrugge, K. C.; Walton, D. J.: Anatomy of the AGN in NGC 5548 - VIII. XMM-Newton’s EPIC detailed view of an unexpected variable multilayer absorber. Astronomy & Astrophysics (2016)
  17. 17.
    Clavel, M.; Tomsick, J. A.; Bodaghee, A.; Chiu, J.-L.; Fornasini, F. M.; Hong, J.; Krivonos, R.; Ponti, G.; Rahoui, F.; Stern, D.: IGR J18293−1213 is an eclipsing cataclysmic variable. Monthly Notices of the Royal Astronomical Society 461 (1), S. 304 - 311 (2016)
  18. 18.
    Dadina, M.; Vignali, C.; Cappi, M.; Lanzuisi, G.; Ponti, G.; De Marco, B.; Chartas, G.; Giustini, M.: XMM-Newton reveals a Seyfert-like X-ray spectrum in the z = 3.6 QSO B1422+231. Astronomy & Astrophysics (2016)
  19. 19.
    De Marco, B.; Ponti, G.: The reverberation lag in the low-mass X-ray binary H1743-322. The Astrophysical Journal (2016)
  20. 20.
    Ebrero, J.; Kaastra, J. S.; Kriss, G. A.; Di Gesu, L.; Costantini, E.; Mehdipour, M.; Bianchi, S.; Cappi, M.; Boissay, R.; Branduardi-Raymont, G. et al.; Petrucci, P.-O.; Ponti, G.; Núñez, F. P.; Seta, H.; Steenbrugge, K. C.; Whewell, M.: Anatomy of the AGN in NGC 5548 - VI. Long-term variability of the warm absorber. Astronomy & Astrophysics (2016)
 
loading content