Abstract The Alpha Magnetic Spectrometer (AMS) is a precision particle physics detector on
the International Space Station (ISS) conducting a unique, long-duration mission of …

Active galactic nuclei (AGN) are energetic astrophysical sources powered by accretion onto
supermassive black holes in galaxies, and present unique observational signatures that …

INTRODUCTION Neutrinos are tracers of cosmic-ray acceleration: electrically neutral and
traveling at nearly the speed of light, they can escape the densest environments and may be …

On 2017 August 17 a binary neutron star coalescence candidate (later designated
GW170817) with merger time 12: 41: 04 UTC was observed through gravitational waves by …

We provide an updated assessment of the power of the Cherenkov Telescope Array (CTA)
to search for thermally produced dark matter at the TeV scale, via the associated gamma-ray …

We review the possible mechanisms for the generation of cosmological magnetic fields,
discuss their evolution in an expanding Universe filled with the cosmic plasma and provide a …

Abstract e-ASTROGAM ('enhanced ASTROGAM') is a breakthrough Observatory space
mission, with a detector composed by a Silicon tracker, a calorimeter, and an …

Abstract The ASTRI (Astrofisica con Specchi a Tecnologia Replicante Italiana) Project led by
the Italian National Institute for Astrophysics (INAF) is developing and will deploy at the …

It is now well established that both thunderclouds and lightning routinely emit x-rays and
gamma-rays. These emissions appear over wide timescales, ranging from sub-microsecond …

In three years of observations since the beginning of nominal science operations in 2008
August, the Large Area Telescope (LAT) on board the Fermi Gamma-Ray Space Telescope …