Cosmological constraints with GRBs: Homogeneous medium vs. wind density profile

Astronomy and Astrophysics

Volumn 452, Issue 3, 2006, Pages 839-844

  Ghirlanda, G ^a   Ghisellini, G ^a   Firmani, C ^a,c   Nava, L ^a,b   Tavecchio, F ^a   Lazzati, D ^d  

^a INAF OSSERVATORIO ASTRONOMICO DI BRERA   (Italy)

^b UNIVERSITY OF MILANO BICOCCA   (Italy)

^c UNIVERSIDAD NACIONAL AUTÓNOMA DE MÉXICO   (Mexico)

^d UNIVERSITY OF COLORADO   (United States)

Author keywords

Cosmology: miscellaneous; Gamma rays: bursts; Radiation mechanisms: non thermal; X rays: general

Indexed keywords

ASTROPHYSICS; CONSTRAINT THEORY; GALAXIES; OPTIMIZATION; PARAMETER ESTIMATION; SPECTROSCOPIC ANALYSIS; WIND;

COSMOLOGY: MISCELLANEOUS; GAMMA RAYS: BURSTS; RADIATION MECHANISMS: NON-THERMAL; X-RAYS: GENERAL;

COSMIC RAYS;

EID: 33745593460     PISSN: 00046361     EISSN: 14320746     Source Type: Journal    
DOI: 10.1051/0004-6361:20054544     Document Type: Article

References (20)

1. Amati, L., Frontera, F., Tavani, M., et al. 2002, A&A, 390, 81
2. Band, D., Matteson, J., Ford, L., et al. 1993, ApJ, 413, 281
3. Butler, N. R., Ricker, G. R., Lamb, D. Q., et al. 2005, GCN, 4165
4. Chevalier, R. A., & Li, Z. Y. 2000, ApJ, 536, 195
5. Firmani, C., Ghisellini, G., Ghirlanda, G., & Avila-Reese, V. 2005, MNRAS, 360, L1
6. Ghirlanda, G., Ghisellini, G., Lazzati, D., & Firmani, C. 2004a, ApJ, 613, L13
7. Ghirlanda, G., Ghisellini, G., & Lazzati, D. 2004b, ApJ, 616, 331
8. Ghisellini, G., Ghirlanda, G., Firmani, C., Lazzati, D., & Avila-Reese, V. 2005, II Nouvo Cimento, in press
9. Golenetskii, S., Aptekar, R., Mazets, E., et al. 2005, GCN, 4150
10. Kawai, N., Yamada, T., Kosugi, G., Hattori, T., & Aoki, K. 2005, GCN Cire, 3937
11. Lamb, D., Ricker, G. R., Lazzati, D., et al. 2005 [arXiv:astro-ph/ 0507362]
12. Liang, E., & Zhang, B. 2005, ApJ, in press |arXiv:astro-ph/0504404]
13. Linder, E. V., & Huterer. D. 2005, Phys. Rev. D, 72, 043509
14. Nava, L., Ghisellini, G., Ghirlanda. G., Tavecchio, F., & Firmani. C. 2006. A&A, 450, 471
15. Olive, F., et al. 2005, GCN, 4131
16. Porciani, C., & Madau, P. 2001, ApJ, 548, 522
17. Racusin Kennea, J., Fox, D., et al. 2005, GCN. 4169
18. Riess, A. G., Strolger, L.-G., Tonry, J., et al. 2004, ApJ, 607, 665
19. Sari, R. 1999, ApJ. 524. L43
20. Xu, D., Dai, Z. G., & Liang, E. W. 2005, ApJ, in press [arXiv:astro-ph/0501458]