Comparison of X-ray- and radio-selected bl lacertae objects in high-energy gamma-ray observations

Astrophysical Journal

Volumn 476, Issue 1 PART II, 1997, Pages

  Lin, Y C ^a   Bertsch, D L ^b   Dingus, B L ^b,c   Esposito, J A ^b,c   Fichtel, C E ^b   Hartman, R C ^b   Hunter, S D ^b   Kanbach, G ^d   Kniffen, D A ^e   Mattox, J R ^f   Mayer Hasselwander, H A ^d   Michelson, P F ^a   Von Montigny, C ^g   Mukherjee, R ^b,c   Nolan, P L ^a   Schneid, E J ^h   Sreekumar, P ^b,c   Thompson, D J ^b   Willis, T D ^a  

^a STANFORD UNIVERSITY   (United States)

^b NASA GODDARD SPACE FLIGHT CENTER   (United States)

^c UNIVERSITIES SPACE RESEARCH ASSOCIATION   (United States)

^d MAX PLANCK INSTITUT FÜR EXTRATERRESTRISCHE PHYSIK   (Germany)

^e HAMPDEN SYDNEY COLLEGE   (United States)

^f Boston University   (United States)

^g UNIVERSITÄT HEIDELBERG   (Germany)

^h NORTHROP GRUMMAN CORPORATION   (United States)

Author keywords

BL lacertae objects: general; Gamma rays: observations

Indexed keywords

EID: 21444444634     PISSN: 0004637X     EISSN: 15384357     Source Type: Journal    
DOI: 10.1086/310494     Document Type: Article

References (20)

1. Atwood, W. B. 1994, Nucl. Instrum. Methods Phys. Res., A342, 302
2. Ciliegi, P., Bassani, L., & Caroli, E. 1995, ApJ, 439, 80
3. Fichtel, C. E., et al. 1994, ApJS, 94, 551
4. _. 1997, ApJ, to be submitted
5. Hewitt, A., & Burbidge, G. 1993, ApJS, 87, 451
6. Kollgaard, R. I., Palma, C., Laurent-Muehleisen, S. A., & Feigelson, E. D. 1996, ApJ, 465, 115
7. Lin, Y. C., et al. 1996, in Proc. Third Compton Symp., München, in press
8. Macomb, D. J., et al. 1995, ApJ, 449, L99
9. _. 1996, ApJ, 459, L111
10. Mattox, J. R., et al. 1996, ApJ, 461, 396
11. Padovani, P., & Giommi, P. 1995, MNRAS, 277, 1477
12. _. 1996, MNRAS, 279, 526
13. Sambruna, R. M., Maraschi, L., & Urry, C. M. 1996, ApJ, 463, 444
14. Schrader, C. R., Hartman, R. C., & Webb, J. R. 1996, in Proc. Third Compton Symp., München, in press
15. Takahashi, T., et al. 1996, ApJ, 470, L89
16. Thompson, D. J., et al. 1993, ApJS, 86, 629
17. _. 1995, ApJS, 101, 259
18. _. 1996, ApJS, 107, 227
19. Véron-Cetty, M.-P., & Véron, P. 1993, ESO Sci. Rep. 13
20. Vestrand, W. T., Stacy, J. G., & Sreekumar, P. 1996, ApJ, 454, L93