Add to ORKGAbstract Observational consequences of a jet-driven supernova (SN) explosion model are presented. The results are compared in detail with optical observations of SN 1998bw asso-ciated with a Gamma-Ray Burst. It is shown that the jet model is able to reproduce virtually all the optical observations available for this SN, although a spherical model fails to explain some of observed features. Because of the viewing angle effect, the required kinetic energy of the SN ejecta is reduced to ∼ 2 × 1052 erg as compared to that obtained by the previous spherical model ( ∼ 5 × 1052 erg), but this is still much larger than that of a canonical SN ( ∼ 1051 erg). Key words: supernovae: individual (SN 1998bw) — gamma rays: bursts — radiative transfer — nu...
Context. Although the question of progenitor systems and detailed explosion mechanisms still remains...
which permits unrestricted use, distribution, and reproduction in any medium, provided the original ...
Thesis: S.B. in Planetary Science and Astronomy, Massachusetts Institute of Technology, Department o...
Abstract I review the observational status of the Supernova/Gamma-Ray Burst (GRB) con-nection. Avail...
The observations of jet breaks in the afterglows of short gamma-ray bursts (SGRBs) indicate that the...
The association of long-duration gamma-ray bursts (LGRBs) with Type Ic supernovae presents a challen...
During the last eight years a clear connection has been established between the two most powerful ex...
Recently a Type Ic supernova, SN 1998bw, was discovered coincident with a gamma-ray burst, GRB 98042...
International audienceIn a series of recent publications, scientists from ICRANet, led by professor ...
Supernova (SN) 2023ixf in M101 is the closest SN explosion observed in the last decade. Therefore it...
International audienceSince the first discovery of a broad-lined type Ic supernova (SN) with a long-...
Recent observations suggest that gamma ray bursts (GRBs) and their afterglows are produced by highly...
On 29 March the HETE-II satellite detected the most violent explosion in the universe to date - an e...
Artículo de publicación ISIUltraviolet, optical, and near-infrared photometry and optical spectrosco...
Context. After the discovery of the first connection between γ-ray bursts (GRBs) and supernovae (SNe...
Context. Although the question of progenitor systems and detailed explosion mechanisms still remains...
which permits unrestricted use, distribution, and reproduction in any medium, provided the original ...
Thesis: S.B. in Planetary Science and Astronomy, Massachusetts Institute of Technology, Department o...
Abstract I review the observational status of the Supernova/Gamma-Ray Burst (GRB) con-nection. Avail...
The observations of jet breaks in the afterglows of short gamma-ray bursts (SGRBs) indicate that the...
The association of long-duration gamma-ray bursts (LGRBs) with Type Ic supernovae presents a challen...
During the last eight years a clear connection has been established between the two most powerful ex...
Recently a Type Ic supernova, SN 1998bw, was discovered coincident with a gamma-ray burst, GRB 98042...
International audienceIn a series of recent publications, scientists from ICRANet, led by professor ...
Supernova (SN) 2023ixf in M101 is the closest SN explosion observed in the last decade. Therefore it...
International audienceSince the first discovery of a broad-lined type Ic supernova (SN) with a long-...
Recent observations suggest that gamma ray bursts (GRBs) and their afterglows are produced by highly...
On 29 March the HETE-II satellite detected the most violent explosion in the universe to date - an e...
Artículo de publicación ISIUltraviolet, optical, and near-infrared photometry and optical spectrosco...
Context. After the discovery of the first connection between γ-ray bursts (GRBs) and supernovae (SNe...
Context. Although the question of progenitor systems and detailed explosion mechanisms still remains...
which permits unrestricted use, distribution, and reproduction in any medium, provided the original ...
Thesis: S.B. in Planetary Science and Astronomy, Massachusetts Institute of Technology, Department o...