ABSTRACT The DESI Legacy Survey is a digital sky survey with a large footprint compared
to other Earth-based surveys, covering both the Northern and Southern hemispheres. This …

Radio galaxies are intensively discussed as the sources of cosmic rays observed above
about 3× 10 18 eV, called ultra-high energy cosmic rays (UHECRs). We present a first …

The origin of ultrahigh energy cosmic rays (UHECRs) is still unknown. It has recently been
proposed that UHECR anisotropies can be attributed to starburst galaxies or active galactic …

Interactions of ultra-high energy cosmic rays (UHECRs) accelerated in specific astrophysical
environments have been shown to shape the energy production rate of nuclei differently …

Galaxy clusters are the largest objects in the Universe kept together by gravity. Most of their
baryonic content is made of a magnetized diffuse plasma. We investigate the impact of such …

Cosmic radiation belongs to the challenges engineers have to deal with when further
developing space travel. Besides the severe risks for humans due to high-energy particles …

We present the first full-sky analysis of the cosmic ray arrival direction distribution with data
collected by the High-Altitude Water Cherenkov and IceCube observatories in the northern …

The paper shows an analysis of the large-scale distribution of galaxy spin directions of
739,286 galaxies imaged by DES. The distribution of the spin directions of the galaxies …

Context. Ultra-high-energy cosmic rays (UHECRs) are highly energetic charged particles
with energies exceeding 10 18 eV. These energies are far greater than those achieved in …

Human space missions beyond near Earth orbit require mitigating risk factors associated
with radiation exposure. Current materials show many limitations in this regard and their …