Precision measurement of the proton flux in primary cosmic rays from rigidity 1 GV to 1.8 TV with the Alpha Magnetic Spectrometer on the International Space Station

M Aguilar, D Aisa, B Alpat, A Alvino, G Ambrosi… - Physical review …, 2015 - APS
A precise measurement of the proton flux in primary cosmic rays with rigidity
(momentum/charge) from 1 GV to 1.8 TV is presented based on 300 million events …

The major upgrade of the MAGIC telescopes, Part II: A performance study using observations of the Crab Nebula

J Aleksić, S Ansoldi, LA Antonelli, P Antoranz… - Astroparticle …, 2016 - Elsevier
MAGIC is a system of two Imaging Atmospheric Cherenkov Telescopes located in the
Canary island of La Palma, Spain. During summer 2011 and 2012 it underwent a series of …

TeV instrumentation: current and future

J Sitarek - Galaxies, 2022 - mdpi.com
During the last 20 years, TeV astronomy has turned from a fledgling field, with only a handful
of sources, into a fully-developed astronomy discipline, broadening our knowledge on a …

Fermi Large Area Telescope observations of Markarian 421: The missing piece of its spectral energy distribution

AA Abdo, M Ackermann, M Ajello… - The Astrophysical …, 2011 - iopscience.iop.org
FERMI LARGE AREA TELESCOPE OBSERVATIONS OF MARKARIAN 421: THE MISSING
PIECE OF ITS SPECTRAL ENERGY DISTRIBUTION - IOPscience Skip to content IOP …

Performance of the MAGIC stereo system obtained with Crab Nebula data

J Aleksić, EA Alvarez, LA Antonelli, P Antoranz… - Astroparticle …, 2012 - Elsevier
MAGIC is a system of two Imaging Atmospheric Cherenkov Telescopes located in the
Canary island of La Palma. Since autumn 2009 both telescopes have been working together …

Very-high-energy gamma rays from a distant quasar: how transparent is the universe?

J Albert, E Aliu, H Anderhub, LA Antonelli, P Antoranz… - Science, 2008 - science.org
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 …

MAGIC discovery of very high energy emission from the FSRQ PKS 1222+ 21

J Aleksić, LA Antonelli, P Antoranz… - The Astrophysical …, 2011 - iopscience.iop.org
Very high energy (VHE) γ-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 …

Teraelectronvolt pulsed emission from the Crab Pulsar detected by MAGIC

S Ansoldi, LA Antonelli, P Antoranz, A Babic… - Astronomy & …, 2016 - aanda.org
Aims. We investigate the extension of the very high-energy spectral tail of the Crab Pulsar at
energies above 400 GeV. Methods. We analyzed~ 320 h of good-quality Crab data obtained …

VHE γ-Ray Observation of the Crab Nebula and its Pulsar with the MAGIC Telescope

J Albert, E Aliu, H Anderhub, P Antoranz… - The Astrophysical …, 2008 - iopscience.iop.org
We report about very high energy (VHE) γ-ray observations of the Crab Nebula with the
MAGIC telescope. The γ-ray flux from the nebula was measured between 60 GeV and 9 …

Constraints on axionlike particles with HESS from the irregularity <?format ?>of the PKS energy spectrum

A Abramowski, F Acero, F Aharonian… - Physical Review D …, 2013 - APS
Axionlike particles (ALPs) are hypothetical light (sub-eV) bosons predicted in some
extensions of the Standard Model of particle physics. In astrophysical environments …