20-27 July 2011
Alpes Congrès - Alpexpo
Europe/Paris timezone

UHECR by lightest nuclei in Nearby Universe and its parasite neutrino traces

Not scheduled
Dauphine (Alpes Congrès - Alpexpo)

Dauphine

Alpes Congrès - Alpexpo

Poster Astroparticle Physics

Speaker

Dr Daniele Fargion (Physics Departm Rome 1 INFN 1)

Description

UHECR do not arrive from Virgo, do cluster in a spread way around Cen A, do show a nuclei composition. The recent arrival event maps do not confirm an Super Galactic plane arrival as expected on early 2007. To solve the puzzle we suggest a light nuclei UHECR nature whose fragmentation on flight from Virgo make them suppressed, whose spread bending on galactic plane agrees with Cen A cluster, whose short arrival makes them very local ones. Their UHECR fragments may trace their rare clustering. A few rare galactic signals may be also present. UHE neutrinos will be mostly at PeVs and not much at EeVs energy range. Making upward Tau Airshower rare and detectable only nearby (a few km) fluorescence telescopes.

Primary author

Dr Daniele Fargion (Physics Departm Rome 1 INFN 1)

Presentation Materials

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