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An enigmatic long-lasting γ-ray burst not accompanied by a bright supernova
- M. Valle, G. Chincarini, L. Stella
- PhysicsNature
- 15 August 2006
Gamma-ray bursts (GRBs) are short, intense flashes of soft γ-rays coming from the distant Universe. Long-duration GRBs (those lasting more than ∼2 s) are believed to originate from the deaths of…
GRB 090423 at a redshift of z ≈ 8.1
- R. Salvaterra, M. Valle, V. Testa
- PhysicsNature
- 8 June 2009
TLDR
Relativistic jet activity from the tidal disruption of a star by a massive black hole
- D. Burrows, J. Kennea, N. Gehrels
- PhysicsNature
- 1 August 2011
TLDR
The X-ray counterpart to the gravitational-wave event GW170817
TLDR
Design concepts for the Cherenkov Telescope Array CTA: an advanced facility for ground-based high-energy gamma-ray astronomy
- M. Actis, G. Agnetta, C. Rulten
- Physics
- 23 November 2011
Ground-based gamma-ray astronomy has had a major breakthrough with the impressive results obtained using systems of imaging atmospheric Cherenkov telescopes. Ground-based gamma-ray astronomy has a…
Very-High-Energy Gamma Rays from a Distant Quasar: How Transparent Is the Universe?
- J. Albert, E. Aliu, J. Zapatero
- PhysicsScience
- 27 June 2008
The atmospheric Cherenkov gamma-ray telescope MAGIC, designed for a low-energy threshold, has detected very-high-energy gamma rays from a giant flare of the distant Quasi-Stellar Radio Source (in…
Spectroscopic identification of r-process nucleosynthesis in a double neutron-star merger
- E. Pian, P. D’Avanzo, D. Vergani
- PhysicsNature
- 16 October 2017
TLDR
MAGIC DISCOVERY OF VERY HIGH ENERGY EMISSION FROM THE FSRQ PKS 1222+21
- J. Aleksi'c, L. Antonelli, S. Buson
- Physics
- 24 January 2011
Very high energy (VHE) gamma-ray emission from the flat spectrum radio quasar (FSRQ) PKS 1222+ 21 (4C 21.35, z = 0.432) was detected with the MAGIC Cherenkov telescopes during a short observation…
Limits to dark matter annihilation cross-section from a combined analysis of MAGIC and Fermi-LAT observations of dwarf satellite galaxies
- M. L. Ahnen, S. Ansoldi, L. Strigari
- Physics
- 25 January 2016
We present the first joint analysis of gamma-ray data from the MAGIC Cherenkov telescopes and the Fermi Large Area Telescope (LAT) to search for gamma-ray signals from dark matter annihilation in…
Catalogue of Apparent Diameters and Absolute Radii of Stars (CADARS) - Third edition -Comments and statistics
- L. E. P. Fracassini, L. Pastori, S. Covino, A. Pozzi
- Physics
- 1 July 1981
The Catalogue, available at the Centre de Donnees Stellaires de Strasbourg, consists of $13 573$ records concerning the results obtained from different methods for 7778 stars, reported in the…
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