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Radio Pulses from Cosmic Ray Air Showers

Trevor C. Weekes
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Abstract

The first experiment in which radio emission was detected from high energy particles is described. An array of dipoles was operated by a team of British and Irish physicists in 1964-5 at the Jodrell Bank Radio Observatory in conjunction with a simple air shower trigger. The array operated at 44 MHz with 2.75 MHz bandwidth. Out of 4,500 triggers a clear bandwidth-limited radio pulse was seen in 11 events. This corresponded to a cosmic ray trigger threshold of 5x10^16 eV and was of intensity close to that predicted. The early experiments which followed this discovery and their interpretation is described.

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Trevor C. Weekes. 2001-02-20. Radio Pulses from Cosmic Ray Air Showers. https://doi.org/10.1063/1.1398155

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