Cosmic Ray Physics with the LOFAR Radio Telescope
arXiv:1903.08474 · doi:10.1088/1742-6596/1181/1/012020
Abstract
The LOFAR radio telescope is able to measure the radio emission from cosmic ray induced air showers with hundreds of individual antennas. This allows for precision testing of the emission mechanisms for the radio signal as well as determination of the depth of shower maximum , the shower observable most sensitive to the mass of the primary cosmic ray, to better than 20 g/cm. With a densely instrumented circular area of roughly 320 m, LOFAR is targeting for cosmic ray astrophysics in the energy range - eV. In this contribution we give an overview of the status, recent results, and future plans of cosmic ray detection with the LOFAR radio telescope.
arXiv commentProceedings of the 26th Extended European Cosmic Ray Symposium (ECRS), Barnaul/Belokurikha, 2018
References in corpus (8)
- LOFAR: The LOw-Frequency ARray
- Simulating radio emission from air showers with CoREAS
- Radio detection of cosmic ray air showers in the digital era
- Cosmic-ray energy spectrum and composition up to the ankle - the case for a second Galactic component
- LORA: A scintillator array for LOFAR to measure extensive air showers
- Calibrating the absolute amplitude scale for air showers measured at LOFAR
- The radio emission pattern of air showers as measured with LOFAR - a tool for the reconstruction of the energy and the shower maximum
- The effect of the atmospheric refractive index on the radio signal of extensive air showers