The ESS based neutrino Super Beam Experiment (ESS𝜈SB)

Abstract

The European Spallation Source neutrino Super Beam (ESSaSB) aims to benefit from the high power of the European Spallation Source (ESS) linear accelerator (linac) in Lund-Sweden, to produce the world’s most intense second-generation neutrino beam, which will enable measurements to be made at the second neutrino oscillation maximum. Assuming a ten-year exposure with five years running time in neutrino-mode and five years in antineutrino-mode, CP-invariance violation could be established with a significance of 5f over more than 70% of all values of X % and with an error in the measurement of the X % angle of less than 8° for all values of X % .