Afterglows from Ring-Shaped Jet

被引：0
|
作者：
Xu, M. [1 ]
Huang, Y. F. [1 ]
Kong, S. W. [1 ]
机构：
[1] Nanjing Univ, Dept Astron, Nanjing 210093, Peoples R China
来源：
2008 NANJING GAMMA-RAY BURST CONFERENCE | 2008年 / 1065卷
关键词：
Gamma-rays bursts; Jets and outflows;
D O I：
暂无
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
For gamma-ray bursts (GRBs), there may exist ring-shaped jet when the jet axis does not coincide with the spin axis of its source. Using some refined jet dynamics, we study multi-wavelength afterglow light curves for such ring-shaped jets. There is an obvious break in the afterglow light curve due to the beaming effect. We also investigate the effects of many key parameters on the light curves and then use our model to fit light curves of some GRBs.
引用
收藏
页码：177 / 180
页数：4
相关论文
共 50 条
  • [31] SIGNIFICANCE OF RING-SHAPED RENAL CALCIFICATION
    SHOCKMAN, AT
    JOURNAL OF UROLOGY, 1969, 101 (04): : 438 - &
  • [32] ON THE MODES OF VIBRATION OF A RING-SHAPED PLATE
    DUFFIN, RJ
    SHAFFER, DH
    BULLETIN OF THE AMERICAN MATHEMATICAL SOCIETY, 1952, 58 (06) : 652 - 652
  • [33] Ring-Shaped Plasmonic Logic Gates
    Daniela Dragoman
    Elena Vlădescu
    Plasmonics, 2019, 14 : 71 - 78
  • [34] Wetting of ring-shaped surface domains
    Lenz, P
    Fenzl, W
    Lipowsky, R
    EUROPHYSICS LETTERS, 2001, 53 (05): : 618 - 624
  • [35] Ring-Shaped Plasmonic Logic Gates
    Dragoman, Daniela
    Vladescu, Elena
    PLASMONICS, 2019, 14 (01) : 71 - 78
  • [36] Symptomatic ring-shaped lateral meniscus
    Arnold, MP
    van Kampen, A
    ARTHROSCOPY, 2000, 16 (08): : 852 - 854
  • [37] Synthesis and characterization of ring-shaped polystyrenes
    Lepoittevin, B
    Dourges, MA
    Masure, M
    Hemery, P
    Baran, K
    Cramail, H
    MACROMOLECULES, 2000, 33 (22) : 8218 - 8224
  • [38] Ring-shaped flywheel with superconducting levitation
    Teshima, H
    Suzuka, S
    Shimada, R
    ADVANCES IN SUPERCONDUCTIVITY XII, 2000, : 806 - 808
  • [39] Ring-shaped exact Hopf solitons
    Adam, C
    Sánchez-Guillén, J
    JOURNAL OF MATHEMATICAL PHYSICS, 2003, 44 (11) : 5243 - 5249
  • [40] Models of molecules with ring-shaped faces
    Kozhevnikov, DN
    ZHURNAL FIZICHESKOI KHIMII, 1996, 70 (06): : 1134 - 1137
12345