Paper |
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WEPAB187 |
The ENUBET Multi Momentum Secondary Beamline Design |
3053 |
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- E.G. Parozzi, N. Charitonidis
CERN, Geneva, Switzerland
- G. Brunetti, E.G. Parozzi, F. Terranova
Universita Milano Bicocca, MILANO, Italy
- A. Longhin, M. Pari, F. Pupilli
INFN- Sez. di Padova, Padova, Italy
- A. Longhin, M. Pari
Univ. degli Studi di Padova, Padova, Italy
- E.G. Parozzi, F. Terranova
INFN MIB, MILANO, Italy
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The aim of neutrino physics for the next decades is to detect effects due to CP violation, mass hierarchy, and search for effects beyond the Standard Model predictions. Future experiments need precise measurements of the neutrino interaction cross-sections at the ~GeV/c regime, currently limited by the exact knowledge of the initial neutrino flux on a ~10-20% uncertainty level. The ENUBET project is proposing a novel facility, capable of constraining the neutrino flux normalization through the precise monitoring of the Ke3 (K±>e+pi0nu) decay products in an instrumented decay tunnel. ENUBET can also monitor muons from the two body kaon and pion decays (nu flux) and measure the neutrino energy with a 10% precision without relying on the event reconstruction at the neutrino detector. We present here a novel design based on a broad (4-8.5 GeV/c) momentum range secondary beamline, that widen the cross-section energy range that can be explored by ENUBET. In this poster, we discuss the target optimization studies and we show the early results on the new line’s optics and the layout design. We discuss the expected performance of this line and the forthcoming activities.
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DOI • |
reference for this paper
※ https://doi.org/10.18429/JACoW-IPAC2021-WEPAB187
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About • |
paper received ※ 13 May 2021 paper accepted ※ 29 July 2021 issue date ※ 14 August 2021 |
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