Sökning: onr:"swepub:oai:DiVA.org:uu-134891" >
Abstract
Ämnesord
Stäng
- The muon and anti-muon neutrino energy spectrum is determined from 2000-2003 AMANDA telescope data using regularised unfolding. This is the first measurement of atmospheric neutrinos in the energy range 2-200 TeV. The result is compared to different atmospheric neutrino models and it is compatible with the atmospheric neutrinos from pion and kaon decays. No significant contribution from charm had-ron decays or extraterrestrial neutrinos is detected. The capabilities to improve the measurement of the neutrino spectrum with the successor experiment IceCube are discussed.
Ämnesord
- NATURVETENSKAP -- Fysik (hsv//swe)
- NATURAL SCIENCES -- Physical Sciences (hsv//eng)
- NATURVETENSKAP -- Fysik -- Subatomär fysik (hsv//swe)
- NATURAL SCIENCES -- Physical Sciences -- Subatomic Physics (hsv//eng)
Nyckelord
- Atmospheric neutrinos
- Unfolding
- Neural net
- AMANDA
- Cherenkov radiation
- Physics
- Fysik
- Astroparticle physics
- fysik
Publikations- och innehållstyp
- ref (ämneskategori)
- art (ämneskategori)