| Issue |
EPJ Web Conf.
Volume 135, 2017
7th International Conference on Acoustic and Radio EeV Neutrino Detection Activities (ARENA 2016)
|
|
|---|---|---|
| Article Number | 01014 | |
| Number of page(s) | 4 | |
| Section | Radio Detection of Extensive Air Showers | |
| DOI | https://doi.org/10.1051/epjconf/201713501014 | |
| Published online | 15 March 2017 | |
https://doi.org/10.1051/epjconf/201713501014
In-situ absolute calibration of electric-field amplitude measurements with the LPDA radio detector stations of the Pierre Auger Observatory
RWTH Aachen University, III. Physikalisches Insitut A
* e-mail: briechle@physik.rwth-aachen.de
2 Full author list: http://www.auger.org/archive/authors_2016_06.html
Published online: 15 March 2017
With the Auger Engineering Radio Array (AERA) located at the Pierre Auger Observatory, radio emission of extensive air showers is observed. To exploit the physics potential of AERA, electric-field amplitude measurements with the radio detector stations need to be well-calibrated on an absolute level. A convenient tool for far-field calibration campaigns is a flying drone. Here we make use of an octocopter to place a calibrated source at freely chosen positions above the radio detector array. Special emphasis is put on the reconstruction of the octocopter position and its accuracy during the flights. The antenna response pattern of the radio detector stations was measured in a recent calibration campaign. Results of these measurements are presented and compared to simulations. It is found that measurements and simulations are in good agreement.
© The Authors, published by EDP Sciences, 2017
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