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J-PARC Neutrino Beamline Upgrade Technical Design Report

Research output: Contribution to journalJournal article

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  • T2K Collaboration
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<mark>Journal publication date</mark>14/08/2019
<mark>Journal</mark>arxiv.org
Publication statusPublished
Original languageEnglish

Abstract

In this document, technical details of the upgrade plan of the J-PARC neutrino beamline for the extension of the T2K experiment are described. T2K has proposed to accumulate data corresponding to $2\times{}10^{22}$ protons-on-target in the next decade, aiming at an initial observation of CP violation with $3\sigma$ or higher significance in the case of maximal CP violation. Methods to increase the neutrino beam intensity, which are necessary to achieve the proposed data increase, are described.