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arXiv · 1503.02808

The cosmic-ray air-shower signal in Askaryan radio detectors

Krijn D. de Vries·Stijn Buitink·Nick van Eijndhoven·Thomas Meures·Aongus O'Murchadha·Olaf Scholten
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Abstract

We discuss the radio emission from high-energy cosmic-ray induced air showers hitting Earth's surface before the cascade has died out in the atmosphere. The induced emission gives rise to a radio signal which should be detectable in the currently operating Askaryan radio detectors built to search for the GZK neutrino flux in ice. The in-air emission, the in-ice emission, as well as a new component, the coherent transition radiation when the particle bunch crosses the air-ice boundary, are included in the calculations.

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Krijn D. de Vries, Stijn Buitink, Nick van Eijndhoven, Thomas Meures, Aongus O'Murchadha, Olaf Scholten. 2015-03-10. The cosmic-ray air-shower signal in Askaryan radio detectors. https://doi.org/10.1016/j.astropartphys.2015.10.003

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