Tail emission of prompt gamma-ray burst jets

Ryo Yamazaki; Kenji Toma; Kunihito Ioka; Takashi Nakamura

doi:10.1063/1.2207891

Tail emission of prompt gamma-ray burst jets

Ryo Yamazaki, Kenji Toma, Kunihito Ioka, Takashi Nakamura

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

Tail emission of the prompt gamma-ray burst is discussed using a multiple emitting sub-shell (inhomogeneous jet, sub-jets) model. The tail is a superposition of a number of smooth, long-duration, dim, and soft pulses emitted by segments located far from the line of sight. We find that the behavior of the tail is not so much affected by the local inhomogeneity but affected by the global sub-jet distribution. Some observed tails may disfavor the power-law jets.

Original language	English
Title of host publication	GAMMA-RAY BURSTS IN THE SWIFT ERA
Subtitle of host publication	Sixteenth Maryland Astrophysics Conference
Pages	205-208
Number of pages	4
DOIs	https://doi.org/10.1063/1.2207891
Publication status	Published - 2006 May 19
Externally published	Yes
Event	GAMMA-RAY BURSTS IN THE SWIFT ERA: 16th Maryland Astrophysics Conference - Washington, D.C., United States Duration: 2005 Nov 29 → 2005 Dec 2

Publication series

Name	AIP Conference Proceedings
Volume	836
ISSN (Print)	0094-243X
ISSN (Electronic)	1551-7616

Conference

Conference	GAMMA-RAY BURSTS IN THE SWIFT ERA: 16th Maryland Astrophysics Conference
Country/Territory	United States
City	Washington, D.C.
Period	05/11/29 → 05/12/2

Keywords

Gamma-ray burst

ASJC Scopus subject areas

Physics and Astronomy(all)

Access to Document

10.1063/1.2207891

Cite this

Yamazaki, R, Toma, K, Ioka, K & Nakamura, T 2006, Tail emission of prompt gamma-ray burst jets. in GAMMA-RAY BURSTS IN THE SWIFT ERA: Sixteenth Maryland Astrophysics Conference. AIP Conference Proceedings, vol. 836, pp. 205-208, GAMMA-RAY BURSTS IN THE SWIFT ERA: 16th Maryland Astrophysics Conference, Washington, D.C., United States, 05/11/29. https://doi.org/10.1063/1.2207891

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author = "Ryo Yamazaki and Kenji Toma and Kunihito Ioka and Takashi Nakamura",

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AB - Tail emission of the prompt gamma-ray burst is discussed using a multiple emitting sub-shell (inhomogeneous jet, sub-jets) model. The tail is a superposition of a number of smooth, long-duration, dim, and soft pulses emitted by segments located far from the line of sight. We find that the behavior of the tail is not so much affected by the local inhomogeneity but affected by the global sub-jet distribution. Some observed tails may disfavor the power-law jets.

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Tail emission of prompt gamma-ray burst jets

Abstract

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Keywords

ASJC Scopus subject areas

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