0000000000348378
AUTHOR
Marinelli
Detection potential of the KM3NeT detector for high-energy neutrinos from the Fermi bubbles
A recent analysis of the Fermi Large Area Telescope data provided evidence for a high-intensity emission of high-energy gamma rays with a E-2 spectrum from two large areas, spanning 50 above and below the Galactic centre (the "Fermi bubbles"). A hadronic mechanism was proposed for this gamma-ray emission making the Fermi bubbles promising source candidates of high-energy neutrino emission. In this work Monte Carlo simulations regarding the detectability of high-energy neutrinos from the Fermi bubbles with the future multi-km(3) neutrino telescope KM3NeT in the Mediterranean Sea are presented. Under the hypothesis that the gamma-ray emission is completely due to hadronic processes, the resul…
Codice civile commentato commento articoli 2077-2081 in Commentario al codice civile a cura di Andrea Giordano con prefazione di Giovanni Giacobbe
rapporto tra contratti collettivi e usi aziendali
Infortunio sul lavoro e Covid: molto strepito per nulla?
The classification of coronavirus infection as a work accident has raised some concerns about the possibility of an enlargement of the employer’s civil and criminal liability. Instead the norm confirms the jurisprudence’s interpretation of the concept of work accident, and can be used to read correctly, in harmony with the following interventions of the legislator, the article 2087 of the italian civil code.
Expansion cone for the 3-inch PMTs of the KM3NeT optical modules
[EN] Detection of high-energy neutrinos from distant astrophysical sources will open a new window on the Universe. The detection principle exploits the measurement of Cherenkov light emitted by charged particles resulting from neutrino interactions in the matter containing the telescope. A novel multi-PMT digital optical module (DOM) was developed to contain 31 3-inch photomultiplier tubes (PMTs). In order to maximize the detector sensitivity, each PMT will be surrounded by an expansion cone which collects photons that would otherwise miss the photocathode. Results for various angles of incidence with respect to the PMT surface indicate an increase in collection efficiency by 30% on average…
Codice civile commentato articoli 2067 -2076
Commento alle disposizioni del codice civile in materia di contratto collettivo