380 citations · 4.4k across the 119 of their papers we have counts for
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Cosmogenic neutrinos from FRII galaxies as potential origin of the ultra-high-energy KM3-230213A event
Denis Allard, Bruny Baret, Noémie Globus +1
Aim : We investigate whether the ultra-high-energy neutrino KM3-230213A can be interpreted as a cosmogenic neutrino produced by ultra-high-energy cosmic rays (UHECRs) accelerated i…
The JEM-EUSO Collaboration: Contributions to the 39th International Cosmic Ray Conference (ICRC2025)
M. Abdullahi, M. Abrate, J. H. Adams +163
This is a collection of papers presented by the JEM-EUSO Collaboration at the 39th International Cosmic Ray Conference (ICRC 2025) (Geneva, Switzerland, July 14--24, 2025).
What can be learnt from UHECR anisotropies observations Paper III: Update with new data and Galactic magnetic fields models
D. Allard, J. Aublin, B. Baret +1
Context. At large angular scales, the Pierre Auger Observatory has reported a significant dipole modulation in right ascension, while at intermediate angular scales, localized flux…
The Extreme Universe Observatory on a Super-Pressure Balloon II: Mission, Payload, and Flight
James. H. Adams, Denis Allard, Phillip Alldredge +96
The Extreme Universe Space Observatory on a Super Pressure Balloon 2 (EUSO-SPB2) is a pathfinder mission toward a space-based observatory such as the Probe of Extreme Multi-Messeng…
JEM-EUSO Collaboration contributions to the 38th International Cosmic Ray Conference
S. Abe, J. H. Adams, D. Allard +155
This is a collection of papers presented by the JEM-EUSO Collaboration at the 38th International Cosmic Ray Conference (Nagoya, Japan, July 26-August 3, 2023)
Overview of the JEM-EUSO program for the study of ultra-high-energy cosmic-rays from space
M. Casolino
Ultra High Energy Cosmic Rays (UHECRs) offer a unique chance to study the universe at energies inaccessible by man-made accelerators. Observations by ground based observatories hav…
What can be learnt from UHECR anisotropies observations Paper II: intermediate-scale anisotropies
Denis Allard, Julien Aublin, Bruny Baret +1
Analysing the available data relative to the anisotropies of the ultra-high-energy cosmic rays (UHECR) at intermediate angular scales, we examine to what extent they can be used to…
Towards observations of nuclearites in Mini-EUSO
L. W. Piotrowski, D. Barghini, M. Battisti +38
Mini-EUSO is a small orbital telescope with a field of view of , observing the night-time Earth mostly in 320-420 nm band. Its time resolution spanning…
JEM-EUSO Collaboration contributions to the 37th International Cosmic Ray Conference
G. Abdellaoui, S. Abe, J. H. Adams +289
Compilation of papers presented by the JEM-EUSO Collaboration at the 37th International Cosmic Ray Conference (ICRC), held on July 12-23, 2021 (online) in Berlin, Germany.
Observation of ELVES with Mini-EUSO telescope on board the International Space Station
Laura Marcelli, Enrico Arnone, Matteo Barghini +27
Mini-EUSO is a detector observing the Earth in the ultraviolet band from the International Space Station through a nadir-facing window, transparent to the UV radiation, in the Russ…
What can be learnt from UHECR anisotropies observations? Paper I : large-scale anisotropies and composition features
D. Allard, J. Aublin, B. Baret +1
We investigate the implications of the current data regarding large scale anisotropies, and examine to what extent they can be used to constrain the origin of UHECRs and the astrop…
Snowmass 2021 Letter of Interest: The Probe Of Multi-Messenger Astrophysics (POEMMA)
A. V. Olinto, F. Sarazin, J. H. Adams +61
The Probe Of Extreme Multi-Messenger Astrophysics (POEMMA) is designed to identify the sources of Ultra-High-Energy Cosmic Rays (UHECRs) and to observe cosmic neutrinos, both with…
Contributions to the 36th International Cosmic Ray Conference (ICRC 2019) of the JEM-EUSO Collaboration
G. Abdellaoui, S. Abe, J. H. Adams +309
Compilation of papers presented by the JEM-EUSO Collaboration at the 36th International Cosmic Ray Conference (ICRC), held July 24 through August 1, 2019 in Madison, Wisconsin.
Mini-EUSO engineering model: tests in open-sky condition
F. Bisconti, D. Barghini, M. Battisti +45
Mini-EUSO is a UV telescope that will look downwards to the Earth's atmosphere onboard the International Space Station. With the design of the ultra-high energy cosmic ray fluoresc…
EUSO-TA ground based fluorescence detector: analysis of the detected events
F. Bisconti, J. W. Belz, M. E. Bertaina +20
EUSO-TA is a ground-based florescence detector built to validate the design of an ultra-high energy cosmic ray fluorescence detector to be operated in space. EUSO-TA detected the f…
POEMMA (Probe of Extreme Multi-Messenger Astrophysics) design
A. V. Olinto, J. H. Adams, R. Aloisio +42
The Probe Of Extreme Multi-Messenger Astrophysics (POEMMA) is a NASA Astrophysics probe-class mission designed to observe ultra-high energy cosmic rays (UHECRs) and cosmic neutrino…
Contribution of the Galactic center to the local cosmic-ray flux
Etienne Jaupart, Etienne Parizot, Denis Allard
Context. Recent observations of unexpected structures in the Galactic Cosmic Ray (GCR) spectrum and composition, as well as growing evidence for episodes of intense dynamical activ…
Supernova remnants in the very-high-energy gamma-ray domain: the role of the Cherenkov telescope array
P. Cristofari, S. Gabici, T. B. Humensky +4
Supernova remnants are often presented as the most probable sources of Galactic cosmic rays. This idea is supported by the accumulation of evidence that particle acceleration is ha…
Can we reconcile the TA excess and hotspot with Auger observations?
Noemie Globus, Denis Allard, Etienne Parizot +2
The Telescope Array (TA) shows a 20 hotspot as well as an excess of UHECRs above 50~EeV when compared with the Auger spectrum. We consider the possibility that both the T…
Probing the Extragalactic Cosmic Rays origin with gamma-ray and neutrino backgrounds
Noemie Globus, Denis Allard, Etienne Parizot +1
GeV-TeV gamma-ray and PeV-EeV neutrino backgrounds provide a unique window on the nature of the ultra-high-energy cosmic-rays (UHECRs). We discuss the implications of the recent Fe…
Probing the Extragalactic Cosmic Rays origin with gamma-ray and neutrino backgrounds
Noemie Globus, Denis Allard, Etienne Parizot +1
GeV-TeV gamma-rays and PeV-EeV neutrino backgrounds provide a unique window on the nature of the ultra-high-energy cosmic-rays (UHECRs). We discuss the implications of the recent F…
White paper on EUSO-SPB2
James H. Adams, Luis A. Anchordoqui, Jeffrey A. Apple +13
EUSO-SPB2 is a second generation Extreme Universe Space Observatory (EUSO) on a Super-Pressure Balloon (SPB). This document describes the physics capabilities, the proposed technic…
A study of photons at ultra high energy using Auger surface detector
Guillaume Decerprit, N. G. Busca, E. Parizot
We present a new method to derive an upper limit on the ultra-high-energy (UHE) photon flux above a given energy, using the Auger SD events. As previous studies, it takes advantage…
Can we reconcile the TA excess and hotspot with Auger observations?
Noemie Globus, Denis Allard, Etienne Parizot +2
The Telescope Array (TA) shows a 20 hotspot as well as an excess of UHECRs above 50~EeV when compared with the Auger spectrum. We consider the possibility that both the T…