In the last five years the Fermi Large Area Telescope (LAT) instrument detected GeV γ-ray emission from five novae. The GeV emission can be interpreted in terms of an inverse Compton process of electrons accelerated in a shock. In this case it is expected that protons in the same conditions can be accelerated to much higher energies. Consequently they may produce a second component in the γ-ray spectrum at TeV energies.Aims. We aim to explore the very high-energy domain to search for γ-ray emission above 50 GeV and to shed light on the acceleration process of leptons and hadrons in nova explosions.Methods. We have performed observations, with the MAGIC telescopes of the classical nova V339 Del shortly after the 2013 outburst; optical and su...
A classical nova results from runaway thermonuclear explosions on the sur-face of a white dwarf that...
Abstract: Novae had not been widely considered as high-energy (> 100 MeV) gamma-ray sources befor...
Classical novae are cataclysmic binary star systems in which the matter of a companion star is accr...
Context. In the last five years the Fermi Large Area Telescope (LAT) instrument detected GeV γ-ray e...
Context. In the last five years the Fermi Large Area Telescope (LAT) instrument detected GeV γ-ray e...
Context. In the last five years the Fermi Large Area Telescope (LAT) instrument detected GeV \u3b3-r...
Context. In the last five years the Fermi Large Area Telescope (LAT) instrument detected GeV γ-ray e...
7siIn the last few years the Fermi-LAT instrument has detected GeV gamma-ray emission from several n...
Context. In the last five years the Fermi Large Area Telescope (LAT) instrument detected GeV \u3b3-r...
Context: In the last five years the Fermi Large Area Telescope (LAT) instrument detected GeV γ-ray e...
CONTEXT: In the last five years the Fermi Large Area Telescope (LAT) instrument detected GeV gamma-r...
Context. In the last five years the Fermi Large Area Telescope (LAT) instrument detected GeV {\gamma...
International audienceWe report the Fermi Large Area Telescope (LAT) detections of high-energy (>100...
We report the Fermi Large Area Telescope (LAT) detections of high-energy (>100 MeV) \u3b3-ray emissi...
Classical novae are cataclysmic binary star systems in which the matter of a companion star is accre...
A classical nova results from runaway thermonuclear explosions on the sur-face of a white dwarf that...
Abstract: Novae had not been widely considered as high-energy (> 100 MeV) gamma-ray sources befor...
Classical novae are cataclysmic binary star systems in which the matter of a companion star is accr...
Context. In the last five years the Fermi Large Area Telescope (LAT) instrument detected GeV γ-ray e...
Context. In the last five years the Fermi Large Area Telescope (LAT) instrument detected GeV γ-ray e...
Context. In the last five years the Fermi Large Area Telescope (LAT) instrument detected GeV \u3b3-r...
Context. In the last five years the Fermi Large Area Telescope (LAT) instrument detected GeV γ-ray e...
7siIn the last few years the Fermi-LAT instrument has detected GeV gamma-ray emission from several n...
Context. In the last five years the Fermi Large Area Telescope (LAT) instrument detected GeV \u3b3-r...
Context: In the last five years the Fermi Large Area Telescope (LAT) instrument detected GeV γ-ray e...
CONTEXT: In the last five years the Fermi Large Area Telescope (LAT) instrument detected GeV gamma-r...
Context. In the last five years the Fermi Large Area Telescope (LAT) instrument detected GeV {\gamma...
International audienceWe report the Fermi Large Area Telescope (LAT) detections of high-energy (>100...
We report the Fermi Large Area Telescope (LAT) detections of high-energy (>100 MeV) \u3b3-ray emissi...
Classical novae are cataclysmic binary star systems in which the matter of a companion star is accre...
A classical nova results from runaway thermonuclear explosions on the sur-face of a white dwarf that...
Abstract: Novae had not been widely considered as high-energy (> 100 MeV) gamma-ray sources befor...
Classical novae are cataclysmic binary star systems in which the matter of a companion star is accr...