Hostname: page-component-78c5997874-t5tsf Total loading time: 0 Render date: 2024-11-07T08:33:35.119Z Has data issue: false hasContentIssue false

Orientation and Evolutionary Effects in Active Galactic Nuclei

Published online by Cambridge University Press:  05 March 2013

Charlene A. Heisler*
Affiliation:
Mount Stromlo and Siding Spring Observatory, Institute of Advanced Studies, Australian National University, Private Bag, Weston Creek PO, ACT 2611, Australia; [email protected]
Rights & Permissions [Opens in a new window]

Abstract

Core share and HTML view are not available for this content. However, as you have access to this content, a full PDF is available via the ‘Save PDF’ action button.

In this review I present observational results of active galactic nuclei that my colleagues and I have recently obtained. I discuss their significance in terms of unification schemes and evolutionary scenarios.

Type
Research Article
Copyright
Copyright © Astronomical Society of Australia 1998

References

Antonucci, R. R. J. 1993, ARA&A, 31, 473 Google Scholar
Antonucci, R. R. J., & Miller, J. S. 1985, ApJ, 297, 621 Google Scholar
Barnes, J. E., & Hernquist, L. E. 1991, ApJL, 370L, 65 Google Scholar
Barnes, J. E., & Hernquist, L. E. 1996, ApJ, 471, 115 Google Scholar
Baum, S. A., O'Dea, C. P., Dallacassa, D., de Bruyn, A. G., & Pedlar, A. 1993, ApJ, 419, 553 CrossRefGoogle Scholar
Bekki, K., & Noguchi, M. 1994 A&A, 290, 7 Google Scholar
Bicknell, G. V., Dopita, M. A., & O'Dea, C. P. O. 1997, ApJ, 485, 112 CrossRefGoogle Scholar
Bicknell, G. V., Dopita, M., Tsvetanov, Z., & Sutherland, R. 1998, ApJ, 495, 680 Google Scholar
Bransford, M. A., Appleton, P. N., Heisler, C. A., Norris, R. P., & Marston, A. P. 1998, ApJ, 497, 133 Google Scholar
Colbert, E. J. M, Baum, S. A., Gallimore, J. F., O'Dea, C. P., Lehnert, M. D., Tsvetanov, Z., Mulchaey, J. S., & Caganoff, S. 1996, ApJS, 105, 75 CrossRefGoogle Scholar
Colina, L., Garcia Vargas, M. L., Mass-Hesse, J. M., Alberdi, A., & Drabbe, A. 1997, ApJ, 484L, 41 Google Scholar
Colina, L., Sparks, W. D., & Macchetto, F. 1991, ApJ, 382, 63 Google Scholar
de Grijp, M. H. K., Miley, G. K., Lub, J., & de Jong, T. 1985 Nature, 314, 240 Google Scholar
de Jong, T., Klein, U., Wielebinski, R., & Wunderlich, E. 1985 A&A, 147, L6 Google Scholar
Dopita, M. A. 1997 PASA, 14, 230 Google Scholar
Dopita, M. A., Heisler, C. A., Lumsden, S. L., & Bailey, J. A. 1998, ApJ, 498, 1570 CrossRefGoogle Scholar
Dwek, E., et al. 1997, ApJ, 475, 565 Google Scholar
Efstathiou, A., & Rowan-Robinson, M. 1995 MNRAS, 273, 649 Google Scholar
Gallimore, J. F., Baum, S. A., & O'Dea, C. P. 1997 Nature, 388, 852 Google Scholar
Giuricin, G., Mardirossian, F., & Mezzetti, M. 1995, ApJ, 446, 550 CrossRefGoogle Scholar
Granato, G. L., & Danese, L. 1994, MNRAS, 268, 235 Google Scholar
Heisler, C. A. 1991, PhD Thesis, Yale University, New Haven Google Scholar
Heisler, C. A., & Vader, J. P. 1994, AJ, 107, 35 Google Scholar
Heisler, C. A., & Vader, J. P. 1995, AJ, 110, 87 Google Scholar
Heisler, C. A., Lumsden, S. L., & Bailey, J. A. 1997, Nature, 385, 700 CrossRefGoogle Scholar
Heisler, C. A., Norris, R. P., Jauncey, D. L., Reynolds, J. E., King, E. A., & Tzioumis, T. 1998, MNRAS, acceptedGoogle Scholar
Heisler, C. A., De Robertis, M. M., & Nadeau, D. 1996, MNRAS, 280, 579 Google Scholar
Heisler, C. A., Norris, R. P., Jauncey, D. L., Reynolds, J. E., & King, E. A. 1996, Fourth Asia Pacific Meeting and Workshop, ed. E. A. King (Sydney, ATNF), p. 166 Google Scholar
Hines, D. C., & Wills, B. J. 1993, ApJ, 415, 82 Google Scholar
Inglis, M. D., Brindle, C., Hough, J. H., Young, S., Axon, D. J., Bailey, J. A., & Ward, M. J. 1993, MNRAS, 263, 895 Google Scholar
Khachikian, E. Y., & Weedman, D. W. 1974, ApJ, 192, 581 Google Scholar
Krolik, J. H., & Begelman, M. C. 1988, ApJ, 329, 702 CrossRefGoogle Scholar
McGregor, P., Kewley, L., & van Breugel, W. 1998, in preparationGoogle Scholar
McLeod, K., & Rieke, G. 1995, ApJ, 464, 641 Google Scholar
Maiolino, R., Ruiz, M., Rieke, G. H., & Keller, L. D. 1995, ApJ, 446, 561 CrossRefGoogle Scholar
Miller, J. S., & Goodrich, R. W. 1990, ApJ, 355, 456 Google Scholar
Morganti, R., Oosterloo, T., & Tsvetanov, Z. 1998, AJ, 115, 915 Google Scholar
Mulchaey, J. S., & Regan, M. W. 1997, ApJL, 482, 135L CrossRefGoogle Scholar
Mulchaey, J. S., Wilson, A. S., & Tsvetanov, Z. 1996a, ApJS, 102, 309 CrossRefGoogle Scholar
Mulchaey, J. S., Wilson, A. S., & Tsvetanov, Z. 1996b, ApJ, 467, 197 CrossRefGoogle Scholar
Norman, C., & Scoville, N. 1988, ApJ, 332, 124 Google Scholar
Norris, R. P., Allen, D. A., & Roche, P. F. 1988, MNRAS, 234, 773 Google Scholar
Norris, R. P., Allen, D. A., Sramek, R. A., Kesteven, M. J., & Troup, E. R. 1990, ApJ, 359, 291 Google Scholar
Norris, R. P., Heisler, C. A., & Roy, A. L. 1998, in preparation.Google Scholar
Osterbrock, D. E. 1989, Astrophysics of Gaseous Nebulae and Active Galactic Nuclei (Mill Valley: University Science Books), pp. 308–81.Google Scholar
Peterson, B. M. 1993, PASP, 105, 247 Google Scholar
Pier, E. A., & Krolik, J. H. 1993, ApJ, 418, 673 CrossRefGoogle Scholar
Planesas, P. Colina, L., & Perez-Olea, D. 1997, A&A, 325, 81 Google Scholar
Pogge, R. W. 1989, ApJ, 345, 730 Google Scholar
Puget, J. L., Leger, A., & Boulanger, F. 1985, A&A, 142, L19 Google Scholar
Roy, A. L., & Norris, R. P. 1997, MNRAS, 289, 824 Google Scholar
Roy, A. L., Norris, R. P., Kesteven, M. J., Troup, E. R., & Reynolds, J. E. 1994, ApJ, 432, 496 CrossRefGoogle Scholar
Rush, B., Malkan, M. A., & Spinoglio, L. 1993, ApJS, 89, 1 Google Scholar
Sanders, D. B., & Mirabel, I. F. 1985, ApJL, 298, L31 CrossRefGoogle Scholar
Seyfert, C. K. 1943, ApJ, 97, 28 Google Scholar
Simpson, C., Wilson, A. S., Bower, G., Heckman, T., Krolik, J. H., & Miley, G. K. 1997, ApJ, 474, 121 CrossRefGoogle Scholar
Slee, O. B., Sadler, E. M., Reynolds, J. E., & Ekers, R. D. 1994, MNRAS, 269, 928 Google Scholar
Spinoglio, L., Malkan, M. A., Rush, B., Carrasco, L., & Recillas-Cruz, E. 1995, ApJ, 453, 616 CrossRefGoogle Scholar
Tran, H., Miller, J. S., & Kay, L. 1992, ApJ, 397, 452 Google Scholar
Urry, C. M., & Padovani, P., 1995, PASP, 107, 803 Google Scholar
Vader, J. P., Frogel, J. J., Terndrup, D. M., & Heisler, C. A. 1993, AJ, 106, 1743 CrossRefGoogle Scholar
Webb, W., Malkan, M., Schmidt, G., & Impey, C. 1993, ApJ, 419, 494 CrossRefGoogle Scholar
Whittle, M. 1985, MNRAS, 213, 1 Google Scholar
Whittle, M. 1992, ApJ, 387, 121 Google Scholar
Wilson, A. S. 1988, A&A, 206, 41 Google Scholar
Wilson, A. S., & Tsvetanov, Z. I. 1994, AJ, 107, 1227 Google Scholar
Young, S., Hough, J. H., Efstathiou, A., Wills, B. J., Bailey, J. A., Ward, M. J., & Axon, D. J. 1996, MNRAS, 281, 1206 Google Scholar