Relativistic shocks and gamma-ray burst afterglow lightcurves

被引：0
|
作者：
Bulik, T [1 ]
Sikora, M [1 ]
机构：
[1] Ncolaus Copernicus Astron Ctr, PL-00716 Warszawa, Poland
来源：
GAMMA-RAY BURSTS, PTS 1 AND 2 | 1998年 / 428期
关键词：
D O I：
暂无
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
We consider the evolution of a relativistic blast wave propagating through a low density medium. We calculate the deceleration of such a wave as it collides with external matter and consider the energy dissipation rate as a function of the observers time and the bolometric flux from such a wave. We discuss the results in the light of the optical gamma-ray burst afterglows GRB970228 and GRB970508.
引用
收藏
页码：682 / 686
页数：5
相关论文
共 50 条
  • [21] Dust depletion and extinction in a gamma-ray burst afterglow
    Savaglio, S
    Fall, SM
    ASTROPHYSICAL JOURNAL, 2004, 614 (01): : 293 - 300
  • [22] Energy injection in gamma-ray burst afterglow models
    Johannesson, Gudlaugur
    Bjornsson, Gunnlaugur
    Gudmundsson, Einar H.
    ASTROPHYSICAL JOURNAL, 2006, 647 (02): : 1238 - 1249
  • [23] The optical afterglow of the gamma-ray burst GRB 012111
    Holland, ST
    Soszynski, I
    Gladders, MD
    Barrientos, LF
    Berlind, P
    Bersier, D
    Garnavich, PM
    Jha, S
    Stanek, KZ
    ASTRONOMICAL JOURNAL, 2002, 124 (02): : 639 - 645
  • [24] Early optical polarization of a gamma-ray burst afterglow
    Mundell, Carole G.
    Steele, Iain A.
    Smith, Robert J.
    Kobayashi, Shiho
    Melandri, Andrea
    Guidorzi, Cristiano
    Gomboc, Andreja
    Mottram, Chris J.
    Clarke, David
    Monfardini, Alessandro
    Carter, David
    Bersier, David
    SCIENCE, 2007, 315 (5820) : 1822 - 1824
  • [25] Probing the particle acceleration at trans-relativistic shocks with gamma-ray burst afterglows
    Takahashi, Kazuya
    Ioka, Kunihito
    Ohira, Yutaka
    van Eerten, Hendrik
    37TH INTERNATIONAL COSMIC RAY CONFERENCE, ICRC2021, 2022,
  • [26] Gamma-ray burst afterglow plateaus and gravitational waves
    Corsi, Alessandra
    Meszaros, Peter
    CLASSICAL AND QUANTUM GRAVITY, 2009, 26 (20)
  • [27] Is gamma-ray burst afterglow emission intrinsically anisotropic?
    Beloborodov, A. M.
    Daigne, F.
    Mochkovitch, R.
    Uhm, Z. L.
    MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2011, 410 (04) : 2422 - 2427
  • [28] On the sideways expansion of relativistic non-spherical shocks and gamma-ray burst afterglows
    Lyutikov, Maxim
    MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2012, 421 (01) : 522 - 524
  • [29] Long-time evolution of magnetic fields in relativistic gamma-ray burst shocks
    Medvedev, MV
    Fiore, M
    Fonseca, RA
    Silva, LO
    Mori, WB
    ASTROPHYSICAL JOURNAL, 2005, 618 (02): : L75 - L78
  • [30] The cosmic-ray precursor of relativistic collisionless shocks: A missing link in gamma-ray burst afterglows
    Milosavljevic, Milos
    Nakar, Ehud
    ASTROPHYSICAL JOURNAL, 2006, 651 (02): : 979 - 984
12345