On the absorption of X-ray bright broad absorption line quasars

Astronomy and Astrophysics

Volumn 491, Issue 2, 2008, Pages 425-434

  Giustini, M ^a,b   Cappi, M ^b   Vignali, C ^a,c  

^a UNIVERSITY OF BOLOGNA   (Italy)

^b OSSERVATORIO ASTRONOMICO DI BOLOGNA   (Italy)

^c INAF OSSERVATORIO ASTRONOMICO DI BOLOGNA   (Italy)

Author keywords

Galaxies: active; Quasars: absorption lines; Quasars: general; X rays: general

Indexed keywords

ABSORPTION; ABSORPTION SPECTROSCOPY; COSMOLOGY; DISKS (STRUCTURAL COMPONENTS); ELECTROMAGNETIC WAVE ABSORPTION; ELECTROMAGNETIC WAVES; ENERGY ABSORPTION; GAS ABSORPTION; HARDNESS; LEAKAGE (FLUID); POPULATION STATISTICS; SPECTRUM ANALYZERS; X RAY ABSORPTION; X RAY OPTICS; X RAYS;

ABSORPTION INDICES; ACCRETION DISKS; BROAD ABSORPTION LINES; BROAD LINES; COLUMN DENSITIES; CONFIDENCE LEVELS; CONTINUUM EMISSIONS; DIFFERENT MECHANISMS; GALAXIES: ACTIVE; HARDNESS RATIOS; LINE OF SIGHTS; OBSERVATIONAL PARAMETERS; OUT-FLOWS; PHOTON INDICES; QUASARS: ABSORPTION LINES; QUASARS: GENERAL; SPECTRAL ANALYSES; SPECTRAL INDICES; WIND MODELS; X-RAYS: GENERAL;

X RAY ANALYSIS;

EID: 57049087075     PISSN: 00046361     EISSN: 14320746     Source Type: Journal    
DOI: 10.1051/0004-6361:200810363     Document Type: Article

References (72)

1. Akylas, A., Georgantopoulos, I., Georgakakis, A., Kitsionas, S., & Hatziminaoglou, E. 2006, A&A, 459, 693
2. Anders, E., & Grevesse, N. 1989, Geochim. Cosmochim. Acta, 53, 197
3. Arnaud, K. A. 1996, in Astronomical Data Analysis Software and Systems V, ed. G. H. Jacoby, & J. Barnes, ASP Conf. Ser., 101, 17
4. Avni, Y. 1976, ApJ, 210, 642
5. Ballo, L., Giustini, M., Schartel, N., et al. 2008, A&A, 483, 137
6. Balucinska-Church, M., & McCammon, D. 1992, ApJ, 400, 699
7. Braito, V., Della Ceca, R., Piconcelli, E., et al. 2004, A&A, 420, 79
8. Braito, V., Reeves, J. N., Dewangan, G. C., et al. 2007, ApJ, 670, 978
9. Brandt, W. N., Laor, A., & Wills, B. J. 2000, ApJ, 528, 637
10. Cappi, M. 2006, Astron. Nachr., 327, 1012
11. Cash, W. 1979, ApJ, 228, 939
12. Chartas, G., Brandt, W. N., & Gallagher, S. C. 2003, ApJ, 595, 85
13. Chartas, G., Brandt, W. N., Gallagher, S. C., & Proga, D. 2007, AJ, 133, 1849
14. Churazov, E., Gilfanov, M., Forman, W., & Jones, C. 1996, ApJ, 471, 673
15. Clavel, J., Schartel, N., & Tomas, L. 2006, A&A, 446, 439
16. Crenshaw, D. M., Kraemer, S. B., & George, I. M. 2003, ARA&A, 41, 117
17. Dai, X., Shankar, F., & Sivakoff, G. R. 2008, ApJ, 672, 108
18. Di Matteo, T., Springel, V., & Hernquist, L. 2005, Nature, 433, 604
19. Dickey, J. M., & Lockman, F. J. 1990, ARA&A, 28, 215
20. Elvis, M. 2000, ApJ, 545, 63
21. Foltz, C., Wilkes, B., Weymann, R., & Turnshek, D. 1983, PASP, 95, 341.
22. Gallagher, S. C., & Everett, J. E. 2007, in The Central Engine of Active Galactic Nuclei, ed. L. C. Ho, & J.-W. Wang, ASP Conf. Ser., 373, 305
23. Gallagher, S. C., Brandt, W. N., Chartas, G., & Garmire, G. P. 2002, ApJ, 567, 37
24. Gallagher, S. C., Brandt, W. N., Wills, B. J., et al. 2004, ApJ, 603, 425
25. Gallagher, S. C., Brandt, W. N., Chartas, G., et al. 2006, ApJ, 644, 709
26. Ghisellini, G., Haardt, F., & Matt, G. 2004, A&A, 413, 535
27. Gibson, R. R., Brandt, W. N., & Schneider, D. P. 2008, ArXiv e-prints, 808
28. Green, P. J., & Mathur, S. 1996, ApJ, 462, 637
29. Green, P. J., Schartel, N., Anderson, S. F., et al. 1995, ApJ, 450, 51
30. Green, P. J., Aldcroft, T. L., Mathur, S., Wilkes, B. J., & Elvis, M. 2001, ApJ, 558, 109
31. Grupe, D., Mathur, S., & Elvis, M. 2003, AJ, 126, 1159
32. Grupe, D., Komossa, S., & Gallo, L. C. 2007a, ApJ, 668, L111
33. Grupe, D., Schady, P., Leighly, K. M., et al. 2007b, AJ, 133, 1988
34. Hall, P. B., Anderson, S. F., Strauss, M. A., et al. 2002, ApJS, 141, 267
35. Hamann, F., & Sabra, B. 2004, in AGN Physics with the Sloan Digital Sky Survey, ed. G. T. Richards, & P. B. Hall, ASP Conf. Ser., 311, 203
36. Hewett, P. C., Foltz, C. B., & Chaffee, F. H. 1995, AJ, 109, 1498
37. Just, D. W., Brandt, W. N., Shemmer, O., et al. 2007, ApJ, 665, 1004
38. Kellermann, K. I., Sramek, R., Schmidt, M., Shaffer, D. B., & Green, R. 1989, AJ, 98, 1195
39. Knigge, C., Scaringi, S., Goad, M. R., & Cottis, C. E. 2008, MNRAS, 386, 1426
40. Krolik, J. H., & Kriss, G. A. 2001, ApJ, 561, 684
41. Krongold, Y., Nicastro, F., Elvis, M., et al. 2007, ApJ, 659, 1022
42. Laor, A., Fiore, F., Elvis, M., Wilkes, B. J., & McDowell, J. C. 1997, ApJ, 477, 93
43. Lapi, A., Cavaliere, A., & Menci, N. 2005, ApJ, 619, 60
44. Lavalley, M., Isobe, T., & Peigelson, E. 1992, in Astronomical Data Analysis Software and Systems I, ed. D. M. Worrall, C. Biemesderfer, & J. Barnes, ASP Conf. Ser., 25, 245
45. Lyons, L. 1991, Data Analysis for Physical Science Students (Cambridge: Cambridge Univ. Press)
46. Misawa, T., Eracleous, M., Chartas, G., & Charlton, J. C. 2008, ApJ, 677, 863
47. Murray, N., Chiang, J., Grossman, S. A., & Voit, G. M. 1995, ApJ, 451, 498
48. Page, K. L., Reeves, J. N., O'Brien, P. T., & Turner, M. J. L. 2005, MNRAS, 364, 195
49. Piconcelli, E., Jimenez-Bailón, E., Guainazzi, M., et al. 2005, A&A, 432, 15
50. Priddey, R. S., Gallagher, S. C., Isaak, K. G., et al. 2007, MNRAS, 374, 867
51. Proga, D. 2007a, ApJ, 661, 693
52. Proga, D. 2007b, in The Central Engine of Active Galactic Nuclei, ed. L. C. Ho, & J.-W. Wang, ASP Conf. Ser., 373, 267
53. Proga, D., & Kallman, T. R. 2004, ApJ, 616, 688
54. Proga, D., Stone, J. M., & Kallman, T. R. 2000, ApJ, 543, 686
55. Punsly, B. 1999, ApJ, 527, 624
56. Reichard, T. A., Richards, G. T., Hall, P. B., et al. 2003, AJ, 126, 2594
57. Scannapieco, E., Silk, J., & Bouwens, R. 2005, ApJ, 635, L13
58. Schartel, N., Rodríguez-Pascual, P. M., Santos-Lleó, M., et al. 2005, A&A, 433, 455
59. Schartel, N., Rodríguez-Pascual, P. M., Santos-Lleó, M., et al. 2007, A&A, 474, 431
60. Schneider, D. P., Hall, P. B., Richards, G. T., et al. 2007, AJ, 134, 102
61. Shankar, F., Dai, X., & Sivakoff, G. R. 2008, ArXiv e-prints, 801
62. Shemmer, O., Brandt, W. N., Gallagher, S. C., et al. 2005, AJ, 130, 2522
63. Shen, Y., Greene, J. E., Strauss, M. A., Richards, G. T., & Schneider, D. P. 2008, ApJ, 680, 169
64. Tananbaum, H., Avni, Y., Branduardi, G., et al. 1979, ApJ, 234, L9
65. Tozzi, P., Gilli, R., Mainieri, V., et al. 2006, A&A, 451, 457
66. Trump, J. R., Hall, P. B., Reichard, T. A., et al. 2006, ApJS, 165, 1
67. Vignali, C., Brandt, W. N., & Schneider, D. P. 2003, AJ, 125, 433
68. Wang, J., Jiang, P., Zhou, H., et al. 2008, ApJ, 676, L97
69. Watson, M. G., Schröder, A. C., Fyfe, D., et al. 2008, ArXiv e-prints, 807
70. Weymann, R. J., Morris, S. L., Foltz, C. B., & Hewett, P. C. 1991, ApJ, 373, 23
71. Willott, C. J., Rawlings, S., & Grimes, J. A. 2003, ApJ, 598, 909
72. York, D. G., Adelman, J., Anderson, Jr., J. E., et al. 2000, AJ, 120, 1579