Publikationen der Hochenergie-Astrohysik-Gruppe

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Zeitschriftenartikel (62)

  1. 41.
    Ponti, G.; De Marco, B.; Morris, M. R.; Merloni, A.; Muñoz-Darias, T.; Clavel, M.; Haggard, D.; Zhang, S.; Nandra, K.; Gillessen, S. et al.; Mori, K.; Neilsen, J.; Rea, N.; Degenaar, N.; Terrier, R.; Goldwurm, A.: Fifteen years of XMM–Newton and Chandra monitoring of Sgr A★: evidence for a recent increase in the bright flaring rate. Monthly Notices of the Royal Astronomical Society 454 (2), S. 1525 - 1544 (2015)
  2. 42.
    Scaringi, S.; Maccarone, T. J.; Hynes, R. I.; Körding, E.; Ponti, G.; Knigge, C.; Britt, C. T.; van Winckel, H.: Sco X-1 revisited with Kepler, MAXI and HERMES: outflows, time-lags and echoes unveiled. Monthly Notices of the Royal Astronomical Society 451 (4), S. 3857 - 3867 (2015)
  3. 43.
    Ursini, F.; Boissay, R.; Petrucci, P.-O.; Matt, G.; Cappi, M.; Bianchi, S.; Kaastra, J.; Harrison, F.; Walton, D. J.; Gesu, L. d. et al.; Costantini, E.; De Marco, B.; Kriss, G. A.; Mehdipour, M.; Paltani, S.; Peterson, B. M.; Ponti, G.; Steenbrugge, K. C.: Anatomy of the AGN in NGC 5548 - III. The high-energy view with NuSTAR and INTEGRAL. Astronomy & Astrophysics 577, A38, S. 1 - 9 (2015)
  4. 44.
    Whewell, M.; Branduardi-Raymont, G.; Kaastra, J. S.; Mehdipour, M.; Steenbrugge, K. C.; Bianchi, S.; Behar, E.; Ebrero, J.; Cappi, M.; Costantini, E. et al.; De Marco, B.; Di Gesu, L.; Kriss, G. A.; Paltani, S.; Peterson, B. M.; Petrucci, P.-O.; Pinto, C.; Ponti, G.: Anatomy of the AGN in NGC 5548 - V. A clear view of the X-ray narrow emission lines. Astronomy & Astrophysics 581, A79, S. 1 - 14 (2015)
  5. 45.
    Zhang, S.; Hailey, C. J.; Mori, K.; Clavel, M.; Terrier, R.; Ponti, G.; Goldwurm, A.; Bauer, F. E.; Boggs, S. E.; Christensen, F. E. et al.; Craig, W. W.; Harrison, F. A.; Hong, J.; Nynka, M.; Soldi, S.; Stern, D.; Tomsick, J. A.; Zhang, W. W.: Hard X-ray morphological and spectral studies of the galactic center molecular cloud Sgr B2: constraining past Sgr A(star) flaring activity. The Astrophysical Journal (2015)
  6. 46.
    Boissay, R.; Paltani, S.; Ponti, G.; Bianchi, S.; Cappi, M.; Kaastra, J. S.; Petrucci, P.-O.; Arav, N.; Branduardi-Raymont, G.; Costantini, E. et al.; Ebrero, J.; Kriss, G. A.; Mehdipour, M.; Pinto, C.; Steenbrugge, K. C.: Multiwavelength campaign on Mrk 509 - XIII. Testing ionized-reflection models on Mrk 509. Astronomy & Astrophysics 567, A44 (2014)
  7. 47.
    Clavel, M.; Soldi, S.; Terrier, R.; Tatischeff, V.; Maurin, G.; Ponti, G.; Goldwurm, A.; Decourchelle, A.: Variation of the X-ray non-thermal emission in the Arches cloud. Monthly Notices of the Royal Astronomical Society: Letters (2014)
  8. 48.
    Degenaar, N.; Wijnands, R.; Reynolds, M. T.; Miller, J. M.; Altamirano, D.; Kennea, J.; Gehrels, N.; Haggard, D.; Ponti, G.: The peculiar galactic enter neutron star x-ray binary XMM J174457-2850.3. The Astrophysical Journal 792 (2), 109 (2014)
  9. 49.
    Kaastra, J. S.; Kriss, G. A.; Cappi, M.; Mehdipour, M.; Petrucci, P.-O.; Steenbrugge, K. C.; Arav, N.; Behar, E.; Bianchi, S.; Boissay, R. et al.; Branduardi-Raymont, G.; Chamberlain, C.; Costantini, E.; Ely, J. C.; Ebrero, J.; Di Gesu, L.; Harrison, F. A.; Kaspi, S.; Malzac, J.; De Marco, B.; Matt, G.; Nandra, K.; Paltani, S.; Person, R.; Peterson, B. M.; Pinto, C.; Ponti, G.; Pozo Nuñez, F.; De Rosa, A.; Seta, H.; Ursini, F.; de Vries, C. P.; Walton, D. J.; Whewell, M.: A fast and long-lived outflow from the supermassive black hole in NGC 5548. Science 345 (6192), S. 64 - 68 (2014)
  10. 50.
    Kaastra, J. S.; Ebrero, J.; Arav, N.; Behar, E.; Bianchi, S.; Branduardi-Raymont, G.; Cappi, M.; Costantini, E.; Kriss, G. A.; De Marco, B. et al.; Mehdipour, M.; Paltani, S.; Petrucci, P.-O.; Pinto, C.; Ponti, G.; Steenbrugge, K. C.; de Vries, C. P.: Multiwavelength campaign on Mrk 509 - XIV. Chandra HETGS spectra. Astronomy & Astrophysics 570, A73 (2014)
  11. 51.
    La Franca, F.; Bianchi, S.; Ponti, G.; Branchini, E.; Matt, G.: A new cosmological distance measure using active galactic nucleus X-ray variability. The Astrophysical Journal Letters 787 (1), L12, S. 1 - 6 (2014)
  12. 52.
    Lanzuisi, G.; Ponti, G.; Salvato, M.; Hasinger, G.; Cappelluti, N.; Bongiorno, A.; Brusa, M.; Lusso, E.; Nandra, P. K.; Merloni, A. et al.; Silverman, J.; Trump, J.; Vignali, C.; Comastri, A.; Gilli, R.; Schramm, M.; Steinhardt, C.; Sanders, D.; Kartaltepe, J.; Rosario, D.; Trakhtenbrot, B.: Active galactic nucleus X-ray variability in the XMM-COSMOS survey. The Astrophysical Journal 781 (2), 105, S. 1 - 14 (2014)
  13. 53.
    Mantovani, G.; Nandra, K.; Ponti, G.: Relativistic iron Kα line detection in the Suzaku spectra of IC 4329A. Monthly Notices of the Royal Astronomical Society Letters (2014)
  14. 54.
    Neilsen, J.; Coriat, M.; Fender, R.; Lee, J. C.; Ponti, G.; Tzioumis, A. K.; Edwards, P. G.; Broderick, J. W.: A link between X-ray emission lines and radio jets in 4U 1630-47? The Astrophysical Journal Letters 784 (1), L5, S. 1 - 6 (2014)
  15. 55.
    Plant, D. S.; Fender, R. P.; Ponti, G.; Muñoz-Darias, T.; Coriat, M.: Revealing accretion on to black holes: X-ray reflection throughout three outbursts of GX 339−4. Monthly Notices of the Royal Astronomical Society 442 (2), S. 1767 - 1785 (2014)
  16. 56.
    Ponti, G.; Fender, R. P.; Muñoz-Darias, T.: A connection between accretion state and Fe K absorption in an accreting neutron star: black hole-like soft-state winds? Monthly Notices of the Royal Astronomical Society 444 (2), S. 1829 - 1834 (2014)
  17. 57.
    Soldi, S.; Beckmann, V.; Baumgartner, W. H.; Ponti, G.; Shrader, C. R.; Lubiński, P.; Krimm, H. A.; Mattana, F.; Tueller, J.: Long-term variability of AGN at hard X-rays. Astronomy & Astrophysics 563, A57, S. 1 - 16 (2014)
  18. 58.
    Clavel, M.; Terrier, R.; Goldwurm, A.; Morris, M. R.; Ponti, G.; Soldi, S.; Trap, G.: Echoes of multiple outbursts of Sagittarius A⋆ revealed by Chandra. Astronomy & Astrophysics 558, A32, S. 1 - 15 (2013)
  19. 59.
    Dadina, M.; Masetti, N.; Cappi, M.; Malaguti, G.; Miniutti, G.; Ponti, G.; Gandhi, P.; De Marco, B.: Ultraluminous X-ray source XMMUJ132218.3-164247 is in fact a type I Quasar. Astronomy & Astrophysics 559, A86, S. 1 - 4 (2013)
  20. 60.
    De Marco, B.; Ponti, G.; Cappi, M.; Dadina, M.; Uttley, P.; Cackett, E. M.; Fabian, A. C.; Miniutti, G.: Discovery of a relation between black hole mass and soft X-ray time lags in active galactic nuclei. Monthly Notices of the Royal Astronomical Society 431 (3), S. 2441 - 2452 (2013)
 
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