High-redshift quasars in the cosmos survey: The space density of z > 3 X-ray selected QSOs

Astrophysical Journal

Volumn 693, Issue 1, 2009, Pages 8-22

  Brusa, M ^a   Comastri, A ^b   Gilli, R ^b   Hasinger, G ^a   Iwasawa, K ^a,b   Mainieri, V ^c   Mignoli, M ^b   Salvato, M ^d   Zamorani, G ^b   Bongiorno, A ^a   Cappelluti, N ^a   Civano, F ^e   Fiore, F ^f   Merloni, A ^a,g   Silverman, J ^h   Trump, J ⁱ   Vignali, C ^j   Capak, P ^d   Elvis, M ^e   Ilbert, O ^k   Impey, C ⁱ   Lilly, S ^h   more..

^a MAX PLANCK INSTITUT FÜR EXTRATERRESTRISCHE PHYSIK   (Germany)

^b OSSERVATORIO ASTRONOMICO DI BOLOGNA   (Italy)

^c EUROPEAN SOUTHERN OBSERVATORY   (Germany)

^d CALIFORNIA INSTITUTE OF TECHNOLOGY   (United States)

^e HARVARD SMITHSONIAN CENTER FOR ASTROPHYSICS   (United States)

^f INAF OSSERVATORIO ASTRONOMICO DI ROMA   (Italy)

^g EXCELLENCE CLUSTER UNIVERSE   (Germany)

^h ETH ZURICH   (Switzerland)

ⁱ UNIVERSITY OF ARIZONA   (United States)

^j UNIVERSITY OF BOLOGNA   (Italy)

^k UNIVERSITY OF HAWAII   (United States)

more..

Author keywords

Galaxies: active; Surveys; X rays: galaxies

Indexed keywords

EID: 67651129361     PISSN: 0004637X     EISSN: 15384357     Source Type: Journal    
DOI: 10.1088/0004-637X/693/1/8     Document Type: Article

References (75)

1. Adelman-McCarthy, J. K., et al. 2006, ApJS, 162, 38
2. Aird, J., Nandra, K., Georgakakis, A., Laird, E.S., Steidel, C.C., & Sharon, C. 2008, MNRAS, 387, 883
3. Alexander, D. M., Brandt, W. N., Hornschemeier, A. E., Garmire, G. P., Schneider, D. P., Bauer, F. E., & Griffiths, R. E. 2001, AJ, 122, 2156
4. Bongiorno, A., et al. 2007, A&A, 473, 443
5. Brandt, N. W., & Hasinger, G. 2005, ARA&A, 43, 827
6. Brissenden, R. J. V. and the Generation-X Team 2008, AAS/High-Energy Astrophys. Division, 10, 37.03
7. Brusa, M., et al. 2005, A&A, 432, 69
8. Brusa, M., et al. 2007, ApJS, 172, 353
9. Capak, P., et al. 2007, ApJS, 172, 99
10. Cappelluti, N., et al. 2007, ApJS, 172, 341
11. Casey, C. M., et al. 2008, ApJS, 177, 131
12. Cocchia, F., et al. 2007, A&A, 466, 31
13. Colless, M., et al. 2001, MNRAS, 328, 1039
14. Croom, S. M., Shanks, T., Boyle, B. J., Smith, R. J., Miller, L., Loaring, N. S., & Hoyle, F. 2001, MNRAS, 325, 483
15. Croom, S. M., Smith, R. J., Boyle, B. J., Shanks, T., Miller, L., Outram, P. J., & Loaring, N. S. 2005, MNRAS, 349, 1397
16. Di Matteo, T., Springel, V., & Hernquist, L. 2005, Nature, 433, 604
17. Fabian, A. C., & Iwasawa, K. 1999, MNRAS, 303L, 34
18. Fan, X., et al. 2001, AJ, 121, 54
19. Fan, X., et al. 2004, AJ, 128, 515
20. Ferrarese, L., & Merrit, D. 2000, ApJ, 539, L9
21. Finoguenov, A., et al. 2007, ApJS, 172, 182
22. Fiore, F., et al. 2003, A&A, 409, 79
23. Fiore, F., et al. 2008, ApJ, 672, 94
24. Fontanot, F., et al. 2007, A&A, 461, 39
25. Gallagher, S. C., Brandt, W. N., Chartas, G., & Garmire, G.P. 2002, ApJ, 567, 37
26. Gebhardt, K., et al. 2000, ApJ, 543, L5
27. Gilli, R., Comastri, A., & Hasinger, G. 2007, A&A, 463, 69
28. Hasinger, G. 2008, A&A, 490, 905
29. Hasinger, G., Miyaji, T., & Schmidt, M. 2005, A&A, 441, 417
30. Hasinger, G., et al. 2007, ApJS, 172, 29
31. Hopkins, P. F., Hernquist, L., Martini, P., Cox, T. J., Robertson, B., Di Matteo, T., & Springel, V. 2005, ApJ, 625, 71
32. Hunt, M. P., Steidel, C. C., Adelberger, K. L., & Shapley, A. E. 2004, ApJ, 605, 625
33. Kauffmann, G., et al. 2003, MNRAS, 346, 1055
34. Koekemoer, A. M., et al. 2004, ApJ, 600, L123
35. La Franca, F., et al. 2005, ApJ, 635, 864
36. Lapi, A., Shankar, F., Mao, J., Granato, G.L., Silva, L., De Zotti, G., & Danese, L. 2006, ApJ, 650, L42
37. Leauthaud, A., et al. 2007, ApJS, 172, 219
38. Lilly, S. J., et al. 2007, ApJS, 172, 70
39. Luo, B., et al. 2008, ApJS, 179, 19
40. Mainieri, V., et al. 2005, A&A, 437, 805
41. Mainieri, V., et al. 2007, ApJS, 172, 368
42. Maiolino, R., Marconi, A., Salvati, M., Risaliti, G., Severgnini, P., Oliva, E., La Franca, F., & Vanzi, L. 2001, A&A, 365, 28
43. Menci, N., Fiore, F., Puccetti, S., & Cavaliere, A. 2008, ApJ, 686, 219
44. Merloni, A., & Heinz, S. 2008, MNRAS, 388, 1011
45. Mignoli, M., et al. 2004, A&A, 418, 827
46. Norman, C., et al. 2002, ApJ, 571, 218
47. Predehl, P., et al. 2007, Proc. SPIE, 6686, 36
48. Prescott, M. K.M., Impey, C.D., Cool, R.J., & Scoville, N.Z. 2006, ApJ, 644, 100
49. Rhook, K. J., & Haehnelt, M. G. 2008, MNRAS, 389, 270
50. Richards, G., et al. 2006, AJ, 131, 2766
51. Salvato, M., et al. 2009, ApJ, 690, 1250
52. Sandage, A., & Wyndham, J.D. 1965, ApJ, 141, 328
53. Schmidt, M. 1968, ApJ, 151, 393
54. Schmidt, M., & Green, R.F. 1983, ApJ, 269, 352
55. Schmidt, M., Schneider, D.P., & Gunn, J.E. 1995, AJ, 110, 68
56. Scoville, N. Z., et al. 2007, ApJS, 172, 1
57. Shemmer, O., Brandt, W. N., Gallagher, S. C., Vignali, C., Boller, Th., Chartas, G., & Comastri, A. 2005, AJ, 130, 2522
58. Siana, B., et al. 2008, ApJ, 675, 49
59. Silverman, J. D., et al. 2005, ApJ, 624, 630
60. Silverman, J. D., et al. 2008, ApJ, 679, 118
61. Steffen, A. T., Strateva, I., Brandt, W. N., Alexander, D. M., Koekemoer, A.M., Lehmer, B. D., Schneider, D. P., & Vignali, C. 2006, AJ, 131, 2826
62. Steidel, C. C., Giaralisco, M., Pettini, M., Dickinson, M., & Adelberger, K. L. 1996, ApJ, 462, L17
63. Taniguchi, Y., et al. 2007, ApJS, 172, 9
64. Tozzi, P., et al. 2006, A&A, 451, 457
65. Treister, E., & Urry, C.M. 2005, ApJ, 630, 115
66. Treister, E., & Urry, C.M. 2006, ApJ, 652, L79
67. Trump, J. R., et al. 2007, ApJS, 172, 383
68. Trump, J. R., et al. 2009, ApJ, in press
69. Ueda, Y., Akiyama, M., Ohta, K., & Miyaji, T. 2003, ApJ, 598, 886
70. Vignali, C., Bauer, F.E., Alexander, D.M., Brandt, W.N., Hornschemeier, A.E., Schneider, D.P., & Garmire, G.P. 2002, ApJ, 580, L105
71. Vignali, C., Brandt, W.N., & Schneider, D.P. 2003, AJ, 125, 433
72. Volonteri, M., & Rees, M. 2006, ApJ, 650, 669
73. Wilman, R. J., et al. 2008, MNRAS, 388, 1335
74. Wolf, C., Wisotzki, L., Borch, A., Dye, S., Kleinheinrich, M., & Meisenheimer, K. 2003, A&A, 408, 499
75. Wolf, C., et al. 2004, A&A, 421, 913