Measurements of Atmospheric Antiprotons

dc.creatorYamato, K.
dc.creatorAbe, K.
dc.creatorFuke, H.
dc.creatorHaino, S.
dc.creatorMakida, Y.
dc.creatorMatsuda, S.
dc.creatorMatsumoto, H.
dc.creatorMitchell, J. W.
dc.creatorMoiseev, A. A.
dc.creatorNishimura, J.
dc.creatorNozaki, M.
dc.creatorOrito, S.
dc.creatorOrmes, J. F.
dc.creatorSanuki, T.
dc.creatorSasaki, M.
dc.creatorSeo, E. S.
dc.creatorShikaze, Y.
dc.creatorStreitmatter, R. E.
dc.creatorSuzuki, J.
dc.creatorTanaka, K.
dc.creatorYamagami, T.
dc.creatorYamamoto, A.
dc.creatorYoshida, T.
dc.creatorYoshimura, K.
dc.date2005-09-20
dc.date2005-11-17
dc.date.accessioned2026-07-07T11:57:15Z
dc.date.available2026-07-07T11:57:15Z
dc.descriptionWe measured atmospheric antiproton spectra in the energy range 0.2 to 3.4 GeV, at sea level and at balloon altitude in the atmospheric depth range 4.5 to 26 g/cm^2. The observed energy spectra, including our previous measurements at mountain altitude, were compared with estimated spectra calculated on various assumptions regarding the energy distribution of antiprotons that interacted with air nuclei.
dc.descriptionAccepted for publication in PLB
dc.identifierhttps://arxiv.org/abs/astro-ph/0509577
dc.identifierhttp://arxiv.org/abs/astro-ph/0509577
dc.identifierPhys.Lett.B632:475-479,2006
dc.identifierdoi:10.1016/j.physletb.2005.11.042
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/205819
dc.subjectAstrophysics
dc.titleMeasurements of Atmospheric Antiprotons
dc.typetext

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