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Low Surface Brightness Galaxies Beyond Z = 0.5: Existence, Detection and Properties

Published online by Cambridge University Press:  12 April 2016

G. Bothun
G. Bothun*
Affiliation:
Dept. of Physics, University of Oregon, Eugene OR 97403, nuts@moo2.uoregon.edu

Abstract

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I argue that low surface brightness disks evolve sufficiently slowly that, at any redshift, there should be a high space density of these objects. Cosmological dimming, in combination with the tenacity of Freeman’s Law, will make their direct detection very difficult. Given their abundance at z =0, it seems reasonable to suggest that such hidden galaxies will be important absorbers along the line of sight to distant QSOs.

Type
Properties of Low Surface Brightness galaxies
Information
International Astronomical Union Colloquium , Volume 171: The Low Surface Brightness Universe , 1999 , pp. 177 - 182
Copyright
Copyright © Astronomical Society of the Pacific 1999

References

Bothun, G.D., Impey, C., & McGaugh, S. 1997 PASP 109, 745 Google Scholar
de Blok, W., and McGaugh, S. 1996, ApJ 469, L89 Google Scholar
de Blok, W., McGaugh, S. & van der Hulst, J. 1996, MNRAS, 283, 18 Google Scholar
de Jong, R. 1998 - this conferenceGoogle Scholar
Disney, M. 1976 Nature 263, 573 Google Scholar
Freeman, K. 1970 ApJ 169, 811 Google Scholar
Lanzetta, K. 1998 - this conferenceGoogle Scholar
Linder, S. 1998 - this conferenceGoogle Scholar
McGaugh, S. & Bothun, G. 1994, AJ, 107, 530 Google Scholar
O’Neil, K. et al 1999 ApJsubmittedGoogle Scholar
O’Neil, K. 1998 - this conferenceGoogle Scholar
O’Neil, K., Bothun, G., Schombert, J. 1998 AJ, in pressGoogle Scholar
O’Neil, K., Bothun, G., & Cornell, M. 1997a AJ, 113, 1212 Google Scholar
O’Neil, K. et al 1997b AJ, 114, 2448 CrossRefGoogle Scholar
Pickering, T., et al 1997 AJ 114, 1858 Google Scholar
Schombert, J. et al 1990 AJ 100, 1523 Google Scholar
Skillman, E., et al 1987 A&A 185, 61 Google Scholar
Spaans, M. 1998 - this conferenceGoogle Scholar
van der Hulse, T., et al 1993, AJ 106, 548 Google Scholar
Witt, A., Thronson, H., and Capuano, J. 1992, ApJ 393, 611 Google Scholar