198 citations · 1.1k across the 102 of their papers we have counts for
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Lightest to Heavy UHECR nuclei in a Local Universe
Daniele Fargion
UHECR are evaluated in the frame role of different nuclei composition. Most of the past and present models are considering proton or iron as their main courier. Some attention has…
UHECR Clustering: Lightest Nuclei from Local Sheet Galaxies
Daniele Fargion, Pier Giorgio De Sanctis Lucentini, Maxim Yu. Khlopov
The ultra-high-energy cosmic ray (UHECR) puzzle is reviewed under the hints of a few basic results: clustering, anisotropy, asymmetry, bending, and composition changes with energie…
UHECR Signatures and Sources
Daniele Fargion, Pier Giorgio De Sanctis Lucentini, Maxim Y. Khlopov
Abstract. We discuss recent results on the clustering, composition and distribution of Ultra-High Energy Cosmic Rays (UHECR) in the sky; from the energy of several tens of EeV in t…
How can we explain last UHERC anisotropies?
D. Fargion, P. G. De Sanctis Lucentini, M. Y. Khlopov
We consider the recent results on UHECR (Ultra High Energy Cosmic Ray), clustering, composition, distribution in the sky, from the energy of several EeV with the dipole anisotropy…
Solar neutrino flare, megaton neutrino detectors and human space journey
Daniele Fargion, Pietro Oliva, P. G. De Sanctis Lucentini +5
The largest solar flare have been recorded in gamma flash and hard spectra up to tens GeV energy. The present building and upgrade of Hyper- Kamiokande (HK) in Japan and Korea, (as…
No guaranteed neutrino astronomy without (enough) double bang tau and downward HESE muon tracks: An update version
D. Fargion, P. G. De Sanctis Lucentini, M. Yu. Khlopov +3
IceCube Neutrino Astronomy is considered. The tau neutrino flavor paucity and the asymmetry for the tracks suggest a dominant atmospheric charm noise. The correlated cascades and t…
Where are the Ultra High Energy Cosmic Ray (UHECR) originated?
Daniele Fargion, Pier Giorgio De Sanctis Lucentini, Maxim Yu. Khlopov
We consider the recent results on UHECR (Ultra High Energy Cosmic Ray) composition and their distribution in the sky from ten EeV energy (the dipole anisotropy) up to the highest U…
Could GRB170817A be really correlated to a NS-NS merging?
Daniele Fargion, Maxim Khlopov, Pietro Oliva
The exciting development of gravitational wave (GW) astronomy in the correlation of LIGO and VIRGO detection of GW signals makes possible to expect registration of effects of not o…
Observing future Solar Flare Neutrino in Hyper-KamioKande in Japan, Korea and in IceCube
Daniele Fargion, Pietro Oliva
The largest Solar flare have been recorded in gamma flash and hard spectra up to tens GeV energy. The present building and upgrade of Hyper-Kamiokande (HK) and IceCube (as well as…
Signals of HE atmospheric muon decay in flight around the Sun's albedo versus astrophysical muon and tau neutrino traces in the Moon's shadow
Daniele Fargion, Pietro Oliva, Pier Giorgio De Sanctis Lucentini +1
The Sun albedo of cosmic rays at GeVs energy has been discovered recently by FERMI satellite. They are traces of atmospheric CR hitting solar atmosphere and reflecting skimming gam…
Uncorrelated far AGN flaring with their delayed UHECRs events
D. Fargion, P. Oliva, Pier Giorgio De Sanctis Lucentini
The most distant AGN, within the allowed GZK cut-off radius, have been recently candidate by many authors as the best location for observed UHECR origination. Indeed, the apparent…
UHECR narrow clustering correlating IceCube through-going muons
Daniele Fargion, Pietro Oliva, Pier Giorgio De Sanctis Lucentini +2
The recent UHECR events by AUGER and the Telescope Array (TA) suggested that wide clusterings as the North and South, named Hot Spot, are related to near AGNs such as the one in M8…
Fast 3C 279 gamma flares by a merging medium size black hole jet aligned to the AGN one by tidal torque?
Daniele Fargion, Pietro Oliva
The shorter-than-Schwarzschild 3C 279 variability flare on June 2015 is very puzzling. Its nature cannot be due to any NS merging nor to a medium sized (hundred million solar mass)…
Solving the missing GRB neutrino and GRB-SN puzzles
Daniele Fargion, Pietro Oliva
Every GRB model where the progenitor is assumed to be a highly relativistic hadronic jet whose pions, muons and electron pair secondaries are feeding the gamma jets engine, necessa…
May GWs signals by BH BH merging be associated with any gamma or neutrino burst? The case of a NS NS merging in GW GRB170817A
Daniele Fargion, Pier Giorgio De Sanctis Lucentini, Pietro Oliva +1
The Gravitational Wave (GW) events GW150914, GW151226, GW170104 detected by LIGO were a record of Black Hole binary merging system (BH-BH) very probably in nearly empty or a vacuum…
Tau Now
Daniele Fargion, Pietro Oliva
UHECR and UHE neutrino map correlation seem to most inconclusive. We show here that a few peculiar UHECR narrow clustering might be connected to a first UHE muon neutrino tracks. M…
Why not any tau double bang in Icecube, yet?
D. Fargion, P. Oliva, G. Ucci
High Energy Neutrino Astronomy has been revealed by a sudden change in the flavor composition around maximal energies since three years of recording in ice km detector. However the…
The meaning of the UHECR Hot Spots: A Light Nuclei Nearby Astronomy
Daniele Fargion, Graziano Ucci, Pietro Oliva +1
In this paper we review all the up-to-date Ultra High Energy Cosmic Rays (UHECR) events reported by AUGER, by Telescope Array (TA) and by AGASA in common coordinate maps. We also c…
UHECR and GRB neutrinos: an incomplete revolution?
Daniele Fargion
At highest energy edges Ultra High Energy Cosmic Ray, (UHECR) and PeVs neutrino (UHE neutrino), should soon offer new exciting astronomy. The fast and somehow contradictory growth…
Flavor revolution at ICECUBE horizons?
Daniele Fargion, Paolo Paggi
Recently (May-November 2013) highest energy neutrino events have been presented by ICECUBE. Most (21) of all these (28) events are cascades shower whose flux exhibits a sharp harde…
Radioactivity and fragmentation of UHECR: Correlating gamma anisotropy and neutrino PeV events
Daniele Fargion
UHECR (Ultra High Energy Cosmic Rays) were expected to be protons, to fly straight and to suffer from a GZK (opacity on CMB radiation) cut off. AUGER suggested in 2007 that such ea…
UHECR bending, clustering and decaying feeding gamma anisotropy
D. Fargion, D. D'Armiento, P. Paggi
Ultra High Cosmic Rays) made by He-like lightest nuclei might fit clustering along Cen A. Moreover He like UHECR nuclei explain Virgo absence because the light nuclei fragility and…
TeV gamma-UHECR anisotropy by decaying nuclei in flight: first neutrino traces?
Daniele Fargion
Ultra High Cosmic Rays) made by He-like lightest nuclei might solve the AUGER extragalactic clustering along Cen A. Moreover He like UHECR nuclei cannot arrive from Virgo because t…
TeV sky versus AUGER one: are UHECR also radioactive, heavy galactic nuclei?
Daniele Fargion
UHECR (Ultra High Cosmic Rays) made by He-like lightest nuclei might solve the AUGER extragalactic clustering along Cen A: He UHECR cannot arrive from Virgo because the light nucle…