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RESEARCH PRODUCT
New results on hyperon decays from NA48
U. Kochsubject
PhysicsNuclear physicsNuclear and High Energy PhysicsParticle physicsLarge Hadron ColliderMesonHyperonNA48 experimentAtomic and Molecular Physics and OpticsBeam (structure)Large sampledescription
In 1999 the NA48 experiment at CERN had two short data taking periods (8h and 40h) with a high intensity KS beam. Together with the KS mesons a large number of neutral hyperons, e.g. Λ and Ξ0, are produced. During these periods a large sample of Ξ0 decays was collected. About 115,000 events of the decay mode Ξ0 → Λπ0, about 500 of Ξ0 → Λγ, about 400 of Ξ0 → Σ0γ and about 60 events of Ξ0 → Σ+ e have been reconstructed. The status of the analyses of the above decay modes is presented.
| year | journal | country | edition | language |
|---|---|---|---|---|
| 2001-03-01 | Nuclear Physics B - Proceedings Supplements |