Publications of Th. Boller

Journal Article (66)

41.
Journal Article
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), pp. 64 - 70 (2005)
42.
Journal Article
Crummy, J.; Fabian, A. C.; Brandt, W. N.; Boller, T.: Investigating ionized disc models of the variable narrow-line Seyfert 1 PG 1404+226. Monthly Notices of the Royal Astronomical Society 361 (4), pp. 1197 - 1202 (2005)
43.
Journal Article
Netzer, H.; Lemze, D.; Kaspi, S.; George, I. M.; Turner, T. J.; Lutz, D.; Boller, T.; Chelouche, D.: XMM-Newton spectroscopy of the starburst-dominated ultraluminous infrared galaxy NGC 6240. The Astrophysical Journal 629 (2 Part 1), pp. 739 - 749 (2005)
44.
Journal Article
Kim, C.; Boller, T.; Ghosh, K. K.: Detection of X-ray emission from galaxies inside and towards the nearby voids. Journal of the Korean Astronomical Society 38 (1), pp. 1 - 6 (2005)
45.
Journal Article
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), pp. 1064 - 1070 (2004)
46.
Journal Article
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), pp. 744 - 752 (2004)
47.
Journal Article
Tanaka, Y.; Boller, T.; Gallo, L.; Keil, R.; Ueda, Y.: Partial covering interpretation of the X-ray spectrum of the NLS1 1H 0707-495. Publications of the Astronomical Society of the Pacific 56 (3), pp. L9 - L13 (2004)
48.
Journal Article
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), pp. 1071 - 1077 (2004)
49.
Journal Article
Gallo, L. C.; Boller, T.; Brandt, W. N.; Fabian, A. C.; Vaughan, S.: I Zw 1 observed with XMM-Newton. Astronomy & Astrophysics 417 (1), pp. 29 - 38 (2004)
50.
Journal Article
Gallo, L. C.; Boller, T.; Brandt, W. N.; Fabian, A. C.; Vaughan, S.: The narrow-line quasar NAB 0205+024 observed with XMM-Newton. Monthly Notices of the Royal Astronomical Society 355 (2), pp. 330 - 335 (2004)
51.
Journal Article
Gallo, L. C.; Boller, T.; Tanaka, Y.; Fabian, A. C.; Brandt, W. N.; Welsh, W. F.; Anabuki, N.; Haba, Y.: The X-ray variability of the narrow-line type 1 Seyfert galaxy IRAS 13224-3809 from an XMM-Newton observation. Monthly Notices of the Royal Astronomical Society 347 (1), pp. 269 - 276 (2004)
52.
Journal Article
Vignali, C.; Brandt, W. N.; Boller, T.; Fabian, A. C.; Vaughan, S.: Arakelian 564: an XMM-Newton view. Monthly Notices of the Royal Astronomical Society 347 (3), pp. 854 - 860 (2004)
53.
Journal Article
Anderson, S. F.; Voges, W.; Margon, B.; Trümper, J.; Agüeros, M. A.; Boller, T.; Collinge, M. J.; Homer, L.; Stinson, G.; Strauss, M. A. et al.; Annis, J.; Gómez, P.; Hall, P. B.; Nichol, R. C.; Richards, G. T.; Schneider, D. P.; Vanden Berk, D. E.; Fan, X.; Ivezić, Ž.; Munn, J. A.; Newberg, H. J.; Richmond, M. W.; Weinberg, D. H.; Yanny, B.; Bahcall, N. A.; Brinkmann, J.; Fukugita, M.; York, D. G.: A large, uniform sample of X-ray-emitting AGNs: selection approach and an initial catalog from the ROSAT All-Sky and Sloan Digital Sky Surveys. The Astronomical Journal 126, pp. 2209 - 2229 (2003)
54.
Journal Article
Boller, T.; Tanaka, Y.; Fabian, A.; Brandt, W. N.; Gallo, L.; Anabuki, N.; Haba, Y.; Vaughan, S.: XMM-Newton spectral properties of the narrow-line Seyfert 1 galaxy IRAS 13224-3809. Monthly Notices of the Royal Astronomical Society 343 (4), pp. L89 - L93 (2003)
55.
Journal Article
Boller, T.; Keil, R.; Hasinger, G.; Costantini, E.; Fujimoto, R.; Anabuki, N.; Lehmann, I.; Gallo, L.: XMM-Newton observation of the ULIRG NGC 6240. The physical nature of the complex Fe K line emission. Astronomy & Astrophysics 411, pp. 63 - 70 (2003)
56.
Journal Article
Boller, T.; Voges, W.; Dennefeld, M.; Lehmann, I.; Predehl, P.; Burwitz, V.; Perlman, E.; Gallo, L.; Papadakis, I.E.; Anderson, S.: 1ES 1927+654: Persistent and rapid X-ray variability in an AGN with low intrinsic neutral X-ray absorption and narrow optical emission lines. Astronomy & Astrophysics 397 (2), pp. 557 - 564 (2003)
57.
Journal Article
Dennefeld, M.; Boller, T.; Rigopoulou, D.; Spoon, H. W. W.: ISO observations of four active galaxies. Astrophysics & Astronomy 406, DOI: 10.1051/0004-6361:20030702, pp. 527 - 534 (2003)
58.
Journal Article
Tanaka, Y.; Ueda, Y.; Boller, T.: ASCA observation of a dip of GRO J1655-40: evidence for partial covering and its implication. Monthly Notices of the Royal Astronomical Society 338 (1), pp. L1 - L4 (2003)
59.
Journal Article
Vaughan, S.; Boller, T.; Fabian, A. C.; Ballantyne, D. R.; Brandt, W. N.; Trümper, J.: An XMM-Newton observation of Ton S180: constraints on the continuum emission in ultrasoft Seyfert galaxies. Monthly Notices of the Royal Astronomical Society 337 (1), pp. 247 - 255 (2002)
60.
Journal Article
Boller, T.; Gallo, L. C.; Lutz, D.; Sturm, E.: Mrk 1014: an AGN-dominated ultraluminous infrared galaxy. Monthly Notices of the Royal Astronomical Society 336 (4), pp. 1143 - 1146 (2002)
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