High-mountain hybrid installation for multicomponent detection of air-showers induced by ultra-high energy cosmic rays

Abstract

In this work, we discuss deployment of a new setup of high-frequency antennas for detection of air showers. It is considered to employ two types of high-frequency antennas for the new setup, the first type of antenna is the SALLA type, which is used in the Tunka-Rex experiment, and the second type is a narrow-radiational high-frequency Uda-Yagi antenna. The comparison of radiation patterns, frequency range and noise level in the mountains and at the university altitude levels is presented.

Legacy of Tunka-Rex Software and Data

“…Using the experience gained during the work with Tunka-Rex, a number of studies were performed, such as implementation of the radio processing techniques in the context of multimessenger astrophysics [11], studying of the low-amplitude cosmological signal in the radio band using existing air-shower radio arrays [12], developing the self-trigger for an air-shower radio array [13,14], applying the Tunka-Rex methods to the Almaty Radio Cluster [15], and adopting the method of autoencoder denoising to process the data from IceCube Surface Enhancement [16].…”