Measurement of the multi-TeV gamma-ray flare spectra of Markarian 421 and Markarian 501

Astrophysical Journal

Volumn 511, Issue 1 PART 1, 1999, Pages 149-156

  Krennrich, F ^a   Blller, S D ^b   Bond, I H ^c   Boyle, P J ^d   Bradbury, S M ^c   Breslin, A C ^d   Buckley, J H ^e   Burdett, A M ^c   Bussons Gordo, J ^d   Carter Lewis, D A ^a   Catanese, M ^a   Cawley, M F ^f   Fegan, D J ^d   Finley, J P ^g   Gaidos, J A ^g   Hall, T ^g   Hillas, A M ^c   Lamb, R C ^h   Lessard, R W ^g   Masterson, C ^d   McEnery, J E ⁱ   Mohanty, G ^a,j   Moriarty, P ^k   Quinn, J ^l   Rodgers, A J ^c   Rose, H J ^c   Samuelson, F W ^a   Sembroski, G H ^f   Srinivasan, R ^f   Vassiliev, V V ^l   Weekes, T C ^l   more..

^a IOWA STATE UNIVERSITY   (United States)

^b UNIVERSITY OF OXFORD   (United Kingdom)

^c UNIVERSITY OF LEEDS   (United Kingdom)

^d UNIVERSITY COLLEGE DUBLIN   (Ireland)

^e WASHINGTON UNIVERSITY   (United States)

^f NATIONAL UNIVERSITY OF IRELAND   (Ireland)

^g PURDUE UNIVERSITY   (United States)

^h CALIFORNIA INSTITUTE OF TECHNOLOGY   (United States)

ⁱ UNIVERSITY OF UTAH   (United States)

^j ECOLE POLYTECHNIQUE   (France)

^k Atlantic Technological University Sligo   (Ireland)

^l HARVARD SMITHSONIAN CENTER FOR ASTROPHYSICS   (United States)

more..

Author keywords

BL lacertae objects: Individual (Markarian 421, Markarian 501); Galaxies: Active; Gamma rays: Observations

Indexed keywords

EID: 0033585298     PISSN: 0004637X     EISSN: 15384357     Source Type: Journal    
DOI: 10.1086/306677     Document Type: Article

References (37)

1. Aharonian, F. A., et al. 1997, A&A, 327, L5
2. Baltrusaitis, R. M., et al. 1985, Nucl. Intrum. Methods Phys. Res., A240, 410
3. Biller, S. D., et al. 1998, Phys. Rev. Lett., 80, 2992
4. Bradbury, S. M., et al. 1997, A&A, A320, L5
5. Catanese, M., et al. 1997, ApJ, 487, L143
6. _. 1998, ApJ, 501, 616
7. Cawley, M. F. 1993, in Toward a Major Atmospheric Cerenkov Detector-II, ed. R. C. Lamb, 176
8. Cawley, M. F., et al. 1990, Exp. Astron., 1, 173
9. Gaidos, J. A., et al. 1996, Nature, 383, 319
10. Gould, R. J., & Schrèder, G. 1967, Phys. Rev., 155, 1408
11. Hillas, A. M. 1985, Proc. 19th Int. Cosmic-Ray Conf. (La Jolla, CA), 3, 445
12. Hillas, A. M., et al. 1999a, ApJ, in press
13. _. 1999b, in preparation
14. Krennrich, F., et al. 1995, in Toward a Major Atmospheric Cerenkov Detector, ed. M. Cresti, 161
15. _. 1997, ApJ, 482, 758
16. Lin, Y. C., et al. 1992, ApJ, 401, L61
17. Mannheim, K. 1993, Astron. Astrophys. Trans., 269, 67
18. Mohanty, G. 1995, Ph.D. thesis, Iowa State Univ.
19. Mohanty, G., et al. 1998, Astropart. Phys., 9, 15
20. Pian, E., et al. 1997, ApJ, 492, L17
21. Protheroe, R. J., Bhat, C. L., Fleury, P., Lorenz, E., Teshima, M., & Weekes, T. C. 1998, Proc. 25th Int. Cosmic-Ray Conf. (Durban), 8, 317
22. Punch, M., et al. 1992, Nature, 358, 477
23. Quinn, J., et al. 1996, ApJ, 456, L83
24. _. 1998, in preparation
25. Reynolds, P. T., et al. 1993, ApJ, 404, 206
26. Samuelson, F. W., et al. 1998, ApJ, 501, L17
27. Sikora, M., Begelman, M. C., & Rees, M. J. 1994, ApJ, 421, 153
28. Sommers, P., & Elbert, J. W. 1987, J. Phys. G., 13, 553
29. Stanev, T., & Franceschini, A. 1998, ApJ, 494, L159
30. Stecker, F. W., & De Jager, O. C. 1997, ApJ, 476, 712
31. Stecker, F. W., De Jager, O. C., & Salamon, M. H. 1992, ApJ, 390, L49
32. _. 1998, A&A, submitted
33. Takahashi, T., et al. 1996, Mem. Soc. Astron. Italiana, 67, 533
34. Thompson, D. J., et al. 1995, ApJS, 101, 259
35. Urban, M., et al. 1996, Nucl. Instrum. Methods Phys. Res., A368, 503
36. Zweerink, J., 1997, Ph.D. thesis, Iowa State Univ.
37. Zweerink, J., et al. 1997, ApJ, 490, L170