Gamma-ray burst afterglows

Abstract

Extended, fading emissions in multi-wavelength are observed following Gamma-ray bursts (GRBs). Recent broad-band observational campaigns led by the Swift Observatory reveal rich features of these GRB afterglows. Here we review the latest observational progress and discuss the theoretical implications for understanding the central engine, composition, and geometric configuration of GRB jets, as well as their interactions with the ambient medium.

References added, accepted for publication in Advances in Space Research

References in corpus (11)

• Gamma-Ray Bursts: Progress, Problems & Prospects
• GRB Radiative Efficiencies Derived from the Swift Data: GRBs vs. XRFs, Long vs. Short
• The First Survey of X-ray Flares from Gamma Ray Bursts Observed by Swift: Temporal Properties and Morphology
• Making a Short Gamma-Ray Burst from a Long one: Implications for the Nature of GRB 060614
• Swift Identification of Dark Gamma-Ray Bursts
• A comprehensive analysis of Swift/XRT data: I. Apparent spectral evolution of GRB X-ray tails
• X-ray flares and the duration of engine activity in gamma-ray bursts
• The Remarkable Afterglow of GRB 061007: Implications for Optical Flashes and GRB Fireballs
• The very early afterglow powered by the ultra-relativistic mildly magnetized outflows
• Optical Photometry of GRB 021004: The First Month
• Optical and X-Ray Observations of GRB 060526: A Complex Afterglow Consistent with An Achromatic Jet Break

Cited by in corpus (5)

• The First Survey of X-ray Flares from Gamma Ray Bursts Observed by Swift: Spectral Properties and Energetics
• A unifying view of Gamma Ray Burst Afterglows
• X-ray Flares in Early GRB Afterglows
• Optical afterglow luminosities in the Swift epoch: confirming clustering and bimodality
• Non-thermal transient sources from rotating black holes