The Radio Neutrino Observatory Greenland (RNO-G): Status update
J.A. Aguilar,
P. Allison,
D.Z. Besson,
A. Bishop,
O. Botner,
S. Bouma,
S. Buitink, M. Cataldo, B.A. Clark, K. Couberly, Z. Curtis-Ginsberg, P. Dasgupta, S. De Kockere, K.D. de Vries, C. Deaconu, M.A. DuVernois, A. Eimer, C. Glaser, A. Hallgren, S. Hallmann*, J.C. Hanson, B.L. Hendricks, J. Henrichs, N. Heyer, C. Hornhuber, K. Hughes, T. Karg, A. Karle, J.L. Kelley, M. Korntheuer, M. Kowalski, I. Kravchenko, R. Krebs, R. Lahmann, U.A. Latif, J. Mammo, M.J. Marsee, Z.S. Meyers, K. Michaels, K. Mulrey, M.S. Muzio, A. Nelles, A. Novikov, A. Nozdrina, E. Oberla, B. Oeyen, I. Plaisier, N. Punsuebsay, L. Pyras, D. Ryckbosch, O. Scholten, D. Seckel, M.F.H. Seikh, D. Smith, J. Stoffels, D. Southall, K. Terveer, S. Toscano, D. Tosi, D.J. Van Den Broeck, N. van Eijndhoven, A.G. Vieregg, J.Z. Vischer, C. Welling, D.R. Williams, S. Wissel, R. Young, A. Zink on behalf of the RNO-G collaborationet al. (click to show)*: corresponding author
Pre-published on:
May 22, 2023
Published on:
October 25, 2023
Abstract
The Radio Neutrino Observatory in Greenland (RNO-G) is an in-ice radio detector for ultra-high energy neutrinos with the potential to make the first detection of a neutrino shower beyond $\sim$10 PeV via the Askaryan emission. With a projected 90\% CL upper limit below $E^2\Phi \approx10^{-8}$GeV/cm$^2$/s/sr within 10 years of operation, RNO-G will reach realistic models of GZK and astrophysical neutrino fluxes.
In 2021, the first three stations of RNO-G were installed and started data-taking. Four additional stations were added in 2022 with some upgrades to the station hardware.
Here, we present the current status of the instrument and give an overview of the efforts towards calibration and analysis of the data recorded so far.
DOI: https://doi.org/10.22323/1.424.0005
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