Publikationen der Hochenergie-Astrohysik-Gruppe

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Zeitschriftenartikel (26)

  1. 1.
    Costantini, E.; Gallo, L. C.; Brandt, W. N.; Fabian, A. C.; Boller, T.: A longer XMM–Newton look at I Zwicky 1: physical conditions and variability of the ionized absorbers. Monthly Notices of the Royal Astronomical Society 378 (3), S. 873 - 880 (2007)
  2. 2.
    Gallo, L. C.; Brandt, W. N.; Costantini, E.; Fabian, A. C.: A longer XMM–Newton look at I Zwicky 1 – distinct modes of X-ray spectral variability. Monthly Notices of the Royal Astronomical Society 377 (3), S. 1375 - 1382 (2007)
  3. 3.
    Gallo, L.; Brandt, W. N.; Costantini, E.; Fabian, A. C.; Iwasawa, K.; Papadakis, I. E.: A longer XMM–Newton look at I Zwicky 1: variability of the X-ray continuum, absorption and iron Kα line. Monthly Notices of the Royal Astronomical Society 377 (1), S. 391 - 401 (2007)
  4. 4.
    Kataoka, J.; Reeves, J. N.; Iwasawa, K.; Markowitz, A. G.; Mushotzky, R. F.; Arimoto, M.; Takahashi, T.; Tsubuku, Y.; Ushio, M.; Watanabe, S. et al.; Gallo, L. C.; Madejski, G. M.; Terashima, Y.; Isobe, N.; Tashiro, M. S.; Kohmura, T.: Probing the disk-jet connection of the radio galaxy 3C 120 observed with Suzaku. Publications of the Astronomical Society of Japan 59 (2), S. 279 - 297 (2007)
  5. 5.
    Miniutti, G.; Fabian, A. C.; Anabuki, N.; Crummy, J.; Fukazawa, Y.; Gallo, L.; Haba, Y.; Hayashida, K.; Holt, S.; Kunieda, H. et al.; Larsson, J.; Markowitz, A.; Matsumoto, C.; Ohno, M.; Reeves, J. N.; Takahash, T.; Tanaka, Y.; Terashima, Y.; Torii, K.; Ueda, Y.; Ushio, M.; Watanabe, S.; Yamauchi, M.; Yaqoob, T.: Suzaku observations of the hard X-ray variability of MCG−6–30–15: the effects of strong gravity around a Kerr black hole. First Results from Suzaku, S. S315 - S325 (2007)
  6. 6.
    Reeves, J. N.; Awaki, H.; Dewangan, G. C.; Fabian, A. C.; Fukazawa, Y.; Gallo, L.; Griffiths, R.; Inoue, H.; Kunieda, H.; Markowitz, A. et al.; Miniutti, G.; Mizuno, T.; Mushotzky, R.; Okajima, T.; Ptak, A.; Takahashi, T.; Terashima, Y.; Ushio, M.; Watanabe, S.; Yamasaki, T.; Yamauchi, M.; Yaqoob, T.: Revealing the high energy emission from the obscured Seyfert galaxy MCG−5–23–16 with Suzaku. First Results from Suzaku, S. S301 - S314 (2007)
  7. 7.
    Crummy, J.; Fabian, A. C.; Gallo, L.; Ross, R. R.: An explanation for the soft X-ray excess in active galactic nuclei. Monthly Notices of the Royal Astronomical Society 365 (4), S. 1067 - 1081 (2006)
  8. 8.
    Gallo, L. C.; Edwards, P. G.; Ferrero, E.; Kataoka, J.; Lewis, D. R.; Ellingsen, S. P.; Misanovic, Z.; Welsh, W. F.; Whiting, M.; Boller, T. et al.; Brinkmann, W.; Greenhill, J.; Oshlack, A.: The spectral energy distribution of PKS 2004–447: a compact steep-spectrum source and possible radio-loud narrow-line Seyfert 1 galaxy. Monthly Notices of the Royal Astronomical Society Letters 370 (1), S. 245 - 254 (2006)
  9. 9.
    Gallo, L. C.: Investigating the nature of narrow-line Seyfert 1 galaxies with high-energy spectral complexity. Monthly Notices of the Royal Astronomical Society 368 (1), S. 479 - 486 (2006)
  10. 10.
    Gallo, L. C.: X-rays from the radio-quiet quasar PG 1407+265: Relativistic jet or accretion disc emission? Monthly Notices of the Royal Astronomical Society 365 (3), S. 960 - 968 (2006)
  11. 11.
    Gallo, L. C.; Lehmann, I.; Pietsch, W.; Boller, T.; Brinkmann, W.; Friedrich, P.; Grupe, D.: XMM–Newton observations of bright ROSAT selected active galactic nuclei with low intrinsic absorption. Monthly Notices of the Royal Astronomical Society 365 (2), S. 688 - 698 (2006)
  12. 12.
    Gallo, L. C.: Connection between spectral complexity and X-ray weakness: testing the reflection interpretation. Astronomische Nachrichten 327 (10), S. 1076 - 1078 (2006)
  13. 13.
    Markowitz, A.; Reeves, J. N.; Serlemitsos, P.; Yaqoob, T.; Awaki, H.; Fabian, A.; Gallo, L.; Griffiths, R. E.; Kunieda, H.; Miniutti, G. et al.; Mushotzky, R.; Okajima, T.: Suzaku observation of NGC 3516: complex absorption and the broad and narrow Fe K lines. Astronomische Nachrichten 327 (10), S. 1087 - 1090 (2006)
  14. 14.
    Balestra, I.; Boller, T.; Gallo, L.; Lutz, D.; Hess, S.: XMM-Newton spectral properties of the ultraluminous IRAS galaxy Mrk 273. Astronomy & Astrophysics 442 (2), S. 469 - 478 (2005)
  15. 15.
    Gallo, L. C.; Balestra, I.; Costantini, E.; Boller, T.; Burwitz, V.; Ferrero, E.; Mathur, S.: An X-ray view of Mrk 705: a borderline narrow-line Seyfert 1 galaxy. Astronomy & Astrophysics 442 (3), S. 909 - 915 (2005)
  16. 16.
    Gallo, L. C.; Fabian, A. C.; Boller, T.; Pietsch, W.: A possible line-like emission feature at 8 keV in the Seyfert 1.2 UGC 3973. Monthly Notices of the Royal Astronomical Society 363 (1), S. 64 - 70 (2005)
  17. 17.
    Fabian, A. C.; Miniutti, G.; Gallo, L.; Boller, T.; Tanaka, Y.; Vaughan, S.; Ross, R. R.: X-ray reflection in the narrow-line Seyfert 1 galaxy 1H 0707-495. Monthly Notices of the Royal Astronomical Society 353 (4), S. 1071 - 1077 (2004)
  18. 18.
    Gallo, L. C.; Tanaka, Y.; Boller, T.; Fabian, A. C.; Vaughan, S.; Brandt, W. N.: Long-term spectral changes in the partial-covering candidate narrow-line Seyfert 1 galaxy 1H 0707-495. Monthly Notices of the Royal Astronomical Society 353 (4), S. 1064 - 1070 (2004)
  19. 19.
    Gallo, L. C.; Boller, T.; Brandt, W. N.; Fabian, A. C.; Grupe, D.: An intense soft excess and evidence for light bending in the luminous narrow-line quasar PHL 1092. Monthly Notices of the Royal Astronomical Society 352 (3), S. 744 - 752 (2004)
  20. 20.
    Gallo, L. C.; Boller, T.; Brandt, W. N.; Fabian, A. C.; Vaughan, S.: I Zw 1 observed with XMM-Newton. Astronomy & Astrophysics 417 (1), S. 29 - 38 (2004)
 
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