@article{a785c97bf9df4edf8aaa7080f22d953f,
title = "Measurement of the atmospheric νμ flux with six detection units of KM3NeT/ORCA",
abstract = "A measurement of the atmospheric νμ+ν¯μ flux with energies between 1 and 100 GeV is presented. The measurement has been performed using data taken with the first six detection units of the KM3NeT/ORCA detector, referred to as ORCA6. The data were collected between January 2020 and November 2021 and correspond to 510 days of livetime, with a total exposure of 433 kton·years. Using machine learning classification, 3894 neutrino candidate events have been selected with an atmospheric muon contamination of less than 1\%. The atmospheric νμ+ν¯μ energy spectrum is derived using an unfolding procedure and the impact of systematic uncertainties is estimated. The atmospheric νμ+ν¯μ flux measured using the ORCA6 configuration is in agreement with the values measured by other experiments.",
author = "KM3NeT Collaboration and N. Zywucka and J. Z{\'u}{\~n}iga and Zornoza, \{J. D.\} and D. Zito and A. Zegarelli and S. Zavatarelli and I. Lhenry-Yvon and \{de Wolf\}, E. and \{van Vliet\}, A. and D. Vivolo and S. Viola and A. Veutro and \{de Sola\}, \{F. Vazquez\} and G. Vasileiadis and G. Vannoye and \{Van Elewyck\}, V. and V. Valsecchi and A. Vacheret and A. Ukleja and E. Tzamariudaki and A. Tudorache and V. Tsourapis and B. Trocm{\'e} and \{Tosta e Melo\}, I. and S. Thoudam and H. Thiersen and Y. Tayalati and G. Takadze and M. Taiuti and I. {\v S}tekl and D. Stavropoulos and M. Spurio and B. Spisso and A. Sinopoulou and A. Simonelli and F. {\v S}imkovic and Y. Shitov and A. Sharma and R. Shanidze and I. Sgura and P. Sevle and N. Sennan and J. Seneca and Schutte, \{H. M.\} and J. Schumann and J. Schnabel and M. Scarnera and P. Sapienza and D. Santonocito and S. Razzaque",
note = "Publisher Copyright: {\textcopyright} The Author(s) 2025.",
year = "2025",
month = aug,
doi = "10.1140/epjc/s10052-025-14513-2",
language = "English",
volume = "85",
journal = "European Physical Journal C",
issn = "1434-6044",
publisher = "Springer Nature",
number = "8",
}