New HST observations of the halo gas of NGC 3067: Limits on the extragalactic ionizing background at low redshift and the lyman continuum escape fraction

Astronomical Journal

Volumn 118, Issue 5, 1999, Pages 2148-2157

  Tumlinson, Jason ^a   Giroux, Mark L ^a   Shull, J Michael ^a   Stocke, John T ^a  

^a UNIVERSITY OF COLORADO   (United States)

Author keywords

Diffuse radiation; Galaxies: halos; Galaxies: individual (NGC 3067); Intergalactic medium; Quasars: absorption lines; Quasars: individual (3C 232)

Indexed keywords

EID: 0000792339     PISSN: 00046256     EISSN: None     Source Type: Journal    
DOI: 10.1086/301106     Document Type: Article

References (36)

1. Armand, C., Milliard, B., & Deharveng, J.-M. 1994, A&A, 284, 12
2. Bergeson, S. D., Mullman, K. L., Wickliffe, M. E., Lawler, J. E., Litzen, U., & Johansson, S. 1996, ApJ, 464, 1044
3. Bland-Hawthorn, J., & Maloney, P. R. 1999, ApJ, 510, L33
4. Bowyer, S. 1991, ARA&A, 29, 59
5. Bruhweiler, F. C., Kafatos, M., & Sofia, U. J. 1986, ApJ, 303, L31
6. Carilli, C. L., & van Gorkom, J. H. 1992, ApJ, 399, 373
7. Deharveng, J.-M., Faïsse, S., Milliard, B., & Le Brun, V. 1997, A&A, 325, 1259
8. De La Peña, M. D., & Soderblom, D. R. 1997, GHRS Instrument Sci. Rep. 84 (Baltimore: STScI)
9. Donahue, M., Aldering, G., & Stocke, J. T. 1995, ApJ, 450, L45
10. Dove, J. B., & Shull, J. M. 1994, ApJ, 423, 196
11. Dove, J. B., Shull, J. M., & Ferrara, A. 1999, ApJ, submitted
12. Fardal, M. A., Giroux, M. L., & Shull, J. M. 1998, AJ, 115, 2206
13. Ferland, G. J. 1996, HAZY, A Brief Introduction To Cloudy (Univ. Kentucky Phys. Astron. Dept. Internal Rep.)
14. Giallongo, E., Fontana, A., & Madau, P. 1997, MNRAS, 289, 629
15. Haardt, F., & Madau, P. 1996, ApJ, 461, 20
16. Haehnelt, M. G., Steinmetz, M., & Rauch, M. 1998, ApJ, 495, 647
17. Henry, R. C. 1991, ARA&A, 29, 89
18. Hewitt, A., & Burbidge, G. 1993, ApJS, 87, 451
19. Hurwitz, M., Jelinsky, P., & Dixon, W. Van Dyke. 1997, ApJ, 481, L31
20. Jannuzi, B. T., et al. 1998, ApJS, 118, 1
21. Kulkarni, V. P., & Fall, S. M. 1993, ApJ, 413, L63
22. Kutyrev, A. S., & Reynolds, R. J. 1989, ApJ, 344, L9
23. Leitherer, C., Ferguson, H. C., Heckman, T. M., & Lowenthal, J. D. 1995, ApJ, 454, L19
24. Madau, P., & Shull, J. M. 1996, ApJ, 457, 551
25. Maloney, P. 1993, ApJ, 414, 41
26. Morton, D. C. 1991, ApJS, 77, 119
27. Osterbrock, D. E. 1989, Astrophysics of Gaseous Nebulae and Active Galactic Nuclei (Mill Valley, CA: Univ. Sci.)
28. Seaton, M. J. 1979, MNRAS, 187, 73
29. Sembach, K. R., & Savage, B.L. 1992, ApJ, 83, 147
30. Shull, J. M., Roberts, D., Giroux, M. L., Penton, S., & Fardal, M. 1999, AJ, 118, 1450
31. Stocke, J. T., Case, J., Donahue, M., Shull, J. M., & Snow, T. P. 1991, ApJ, 374, 72
32. Sutherland, R. S., & Shull, J. M. 1999, in preparation
33. Vogel, S. N., Weymann, R., Rauch, M., & Hamilton, T. 1995, ApJ, 441, 162
34. Witt, A. N., Friedmann, B. C., & Sasseen, T. P. 1997, ApJ, 481, 809
35. Wolfe, A. M., Lanzetta, K. M., Foltz, C. B., & Chaffee, F. H. 1995, ApJ, 454, 698
36. Zheng, W., Kriss, G. A., Telfer, R. C., Grimes, J. P., & Davidsen, A. F. 1997, ApJ, 475, 469