Results 1 to 10 of about 271,189 (310)
Measurement of Cosmic-ray Energy Spectrum with the TALE Detector in Hybrid Mode [PDF]
EPJ Web of Conferences, 2023 The TA Low-energy Extension (TALE) experiment extends the energy range observed by the TA experiment to below 1016 eV. We aim to study the transition from galactic to extragalactic cosmic rays.
Oshima Hitoshi +3 more
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Universe, 2022 A ground-level enhancement (GLE) event is a sudden increase in cosmic ray intensity originated by solar sources and recorded by ground-based detectors. GLEs are invariably associated with large solar flares that can release and accelerate solar particles
Helen Mavromichalaki +10 more
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Leading cluster approach to simulations of hadron collisions with GHOST generator [PDF]
EPJ Web of Conferences, 2019 The model HDPM of CORSIKA has been updated and developed on the base of the recent measurements by ALICE, CMS, TOTEM, LHCb, LHCf... The new model, GHOST, involving a four-source production reproduces correctly the pseudo-rapidity distributions of charged
Capdevielle Jean-Noël +3 more
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TAx4 surface detectors data analysis [PDF]
EPJ Web of Conferences, 2023 The TAx4 experiment aims to understand UHECR by expanding the observation area of the TA experiment by a factor of 4 and increasing the statistics of UHECR events with energy greater than 1019 eV.
Fujisue Kozo
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Estimation and reduction of the biases by the galactic magnetic field on the UHECR correlation studies [PDF]
EPJ Web of Conferences, 2023 The correlation studies between ultrahigh-energy cosmic ray (UHECR) anisotropy and source candidates are keys to understand the origin of UHECRs.
Higuchi Ryo +4 more
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Cosmic rays from cosmic strings [PDF]
Physical Review D, 1994 11, Imperial/TP/93-94 ...
Gill, A. J., Kibble, T. W. B.
openaire +3 more sources
Earth, Planets and Space, 2023 In this study, we detected the horizontal ground strains induced by the atmospheric Lamb wave emitted from the 2022 eruption of the Tonga–Hunga Ha’apai undersea volcano, at an underground observatory in Kamioka, Japan.
Akiteru Takamori +6 more
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Is non-particle dark matter equation of state parameter evolving with time?
European Physical Journal C: Particles and Fields, 2021 Recently, the so-called Hubble Tension, i.e. the mismatch between the local and the cosmological measurements of the Hubble parameter, has been resolved when non-particle dark matter is considered which has a negative equation of state parameter ...
Souvik Ghose, Arunava Bhadra
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Journal of Cosmology and Astroparticle Physics, 2019 We study interactions of cosmological relics, $X$, of mass $m$ and electric charge $qe$ in the galaxy, including thermalization with the interstellar medium, diffusion through inhomogeneous magnetic fields and Fermi acceleration by supernova shock waves.
Dunsky, David +2 more
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European Physical Journal C: Particles and Fields, 2021 Recently the MAGIC telescope observed three TeV gamma-ray extended sources in the galactic plane in the neighborhood of radio SNR G24.7+0.6. Among them, the PWN HESS J1837-069 was detected earlier by the HESS observatory during its first galactic plane ...
Prabir Banik, Arunava Bhadra
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