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Reactor measurement of θ<inf>12</inf>; Secret of the power

Abstract:

We demonstrate enormous power of dedicated reactor experiment for θ12 with a detector placed at around the first oscillation maximum, which we call "SADO". It allows determination of sin2 θ12 to the accuracy of ≃2% at 1σ CL, which surpasses all the method so far proposed. Unlike reactor θ13 experiments, the requirement for the systematic error is very mild, ≃4%, which makes it an even more feasible experiment. If we place a detector at ∼60 km away from the Kashiwazaki-Kariwa nuclear power plant, 0.5 kt·yr exposure of SADO is equivalent to ∼100 kt·yr exposure of KamLAND assuming the same systematic error. © 2005 Elsevier B.V. All rights reserved.

Año de publicación:

2005

Keywords:

    Fuente:

    scopusscopus
    googlegoogle

    Tipo de documento:

    Article

    Estado:

    Acceso restringido

    Áreas de conocimiento:

    • Física de partículas

    Áreas temáticas:

    • Física aplicada
    • Física
    • Programación informática, programas, datos, seguridad

    Contribuidores:

    Teves W.J.C.Teves W.J.C.
    Nunokawa H.Nunokawa H.
    Hisakazu MinakataHisakazu Minakata
    Zukanovich Funchal R.Zukanovich Funchal R.