Gamma Ray Burst has been widely believed in last decade to be super-explosions: the Fireball. We are argue on the contrary that GRBs (as well as Soft Gamma Repeaters SGR) are precessing Gamma Jets. We remind the list of contradiction that Fireball and its smaller galactic version, the Magnetar, have to face. In particular the existence of weak isolated X-ray precursor signal before the main Gamma Ray Burst and (rare SGR) events disagree with any explosive, one shoot, scenarios either isotropic or wide-beamed. We interpret them as earlier marginal blazing of outlying X conical Jet tails of precessing, spinning gamma Jet
There is growing evidence that long and hard gamma-ray bursts (GRBs), discovered at redshifts betwee...
Precessing Gamma Jets, originated by Neutron Stars or Black Holes, may blazeto the observer leading ...
Gamma-Ray Bursts are extreme astrophysical events, which emit the bulk of their energy as photons in...
Gamma Ray Burst has been widely believed in last decade to be super-explosions: the Fireball. We are...
Fireballs are huge isotropic explosions models widely believed to explain Gamma Ray Burst, GRBs (Pir...
Weak isolated X-ray precursor events before the main Gamma Ray Burst, GRB, and also rare Soft Gamma ...
Weak isolated X-ray precursor events before the main Gamma Ray Burst, GRB, and also rare Soft Gamma ...
The gamma ray burst apparent average isotropic power versus their red-shift of all known GRB (Sept.2...
A list of questions regarding Gamma Ray Bursts (GRBs) and Soft Gamma Repeaters (SGRs) remain unanswe...
Gamma Ray Bursts as recent GRB990123 and GRB990510 are observed to occur in cosmic volumes with a co...
Gamma Ray Burst and Soft Gamma Repeaters are neither standard candle nor isotropic explosions. Our m...
The present common view about GRB origin is related to cosmology. There are two evidences in favour ...
Gamma Ray Bursts (GRBs), short and intense bursts of Gamma-Rays, have puzzled astrophysicists since ...
The energy of a Gamma-Ray Burst is one of the most interesting factors that can help determining the...
Gamma-ray bursts (GRBs) have puzzled astronomers since their accidental discovery in the late sixtie...
There is growing evidence that long and hard gamma-ray bursts (GRBs), discovered at redshifts betwee...
Precessing Gamma Jets, originated by Neutron Stars or Black Holes, may blazeto the observer leading ...
Gamma-Ray Bursts are extreme astrophysical events, which emit the bulk of their energy as photons in...
Gamma Ray Burst has been widely believed in last decade to be super-explosions: the Fireball. We are...
Fireballs are huge isotropic explosions models widely believed to explain Gamma Ray Burst, GRBs (Pir...
Weak isolated X-ray precursor events before the main Gamma Ray Burst, GRB, and also rare Soft Gamma ...
Weak isolated X-ray precursor events before the main Gamma Ray Burst, GRB, and also rare Soft Gamma ...
The gamma ray burst apparent average isotropic power versus their red-shift of all known GRB (Sept.2...
A list of questions regarding Gamma Ray Bursts (GRBs) and Soft Gamma Repeaters (SGRs) remain unanswe...
Gamma Ray Bursts as recent GRB990123 and GRB990510 are observed to occur in cosmic volumes with a co...
Gamma Ray Burst and Soft Gamma Repeaters are neither standard candle nor isotropic explosions. Our m...
The present common view about GRB origin is related to cosmology. There are two evidences in favour ...
Gamma Ray Bursts (GRBs), short and intense bursts of Gamma-Rays, have puzzled astrophysicists since ...
The energy of a Gamma-Ray Burst is one of the most interesting factors that can help determining the...
Gamma-ray bursts (GRBs) have puzzled astronomers since their accidental discovery in the late sixtie...
There is growing evidence that long and hard gamma-ray bursts (GRBs), discovered at redshifts betwee...
Precessing Gamma Jets, originated by Neutron Stars or Black Holes, may blazeto the observer leading ...
Gamma-Ray Bursts are extreme astrophysical events, which emit the bulk of their energy as photons in...