Abstract
The Radio Neutrino Observatory – Greenland (RNO-G) is an in-ice neutrino detector currently under construction. The detector is designed to make the first measurement of neutrinos beyond energies of ∼10 PeV. Each of the planned 35 stations of the detector includes three log-periodic dipole array antennas (LPDA) pointing towards the sky. The stations cover an area of ∼ 50 km2 and enable RNO-G to measure the radio emission of cosmic-ray induced air-showers, thus making it a cosmic-ray detector as well. As other experiments have shown, such radio emission can be used to make precision cosmic-ray measurements. Additionally, the location of the experiment at Summit Station, at a height of ∼3000 m, enables RNO-G to study the phenomena of shower cores hitting the air/ice boundary and further developing in the ice itself. Moreover, RNO- G is also able to study high energetic muons, created in cosmic-ray induced air-showers, which penetrate into the ice from above. In this contribution, we will give an overview of the cosmic-ray analysis of RNO-G and report the current status. This includes outlining the method used for identifying the air-shower signals using signal templates, showing the first cosmic-ray candidate events and discussing systematic uncertainties.
| Original language | English |
|---|---|
| Title of host publication | 38th International Cosmic Ray Conference (ICRC2023) - Cosmic-Ray Physics (Indirect, CRI) |
| Editors | Takayuki Saito , Kimihiro Okumura |
| Publisher | Sissa Medialab |
| Number of pages | 9 |
| DOIs | |
| Publication status | Published - 27-Sept-2024 |
| Event | 38th International Cosmic Ray Conference, ICRC 2023 - Nagoya, Japan Duration: 26-Jul-2023 → 3-Aug-2023 |
Publication series
| Name | Proceedings of Science |
|---|---|
| ISSN (Print) | 1824-8039 |
Conference
| Conference | 38th International Cosmic Ray Conference, ICRC 2023 |
|---|---|
| Country/Territory | Japan |
| City | Nagoya |
| Period | 26/07/2023 → 03/08/2023 |
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