# J-PARC Neutrino Beamline Upgrade Technical Design Report

, T2K Collaboration and Brailsford, D. and Dealtry, T. and Finch, A. J. and Knox, A. and Kormos, L. L. and Lamont, I. and Lawe, M. and Nowak, J. and O'Keeffe, H. M. and Ratoff, P. N. and Southwell, L. (2019) J-PARC Neutrino Beamline Upgrade Technical Design Report. arxiv.org.

Text (1908.05141v1)
1908.05141v1.pdf - Published Version

## 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.

Item Type:
Journal Article
Journal or Publication Title:
arxiv.org
Subjects:
Departments:
ID Code:
136162
Deposited By:
Deposited On:
16 Aug 2019 08:25
Refereed?:
Yes
Published?:
Published