Abstract
Semnan University Radio Array is a radio experiment aiming to detect ultra-high-energy cosmic rays and investigate their properties using radio-signal analyses. The first phase of this experiment is operational on the roof of the physics faculty of Semnan University. Investigating important cosmic-ray properties, including the primary particle’s energy scale, requires comparing experimental data and simulation-based studies. This necessitates measuring and deconvolving the frequency response of the experiment. In this study, we measure the frequency response of the SURA-4 electronic chain and perform a computer simulation of the Log-Periodic Dipole Antenna to obtain the system frequency response of the SURA-4 setup. We describe the procedure of deconvolving the measurements on the experimental data to reconstruct the strength of the electric field trace. The result makes it possible to investigate important cosmic-ray properties by comparing experimental data with simulation-based studies.
Similar content being viewed by others
References
Aab A., et al. 2017, Journal of Instrumentation, 12.10, T10005
Allan H. 1971, Progress in Elementarty Particle and Cosmic Ray Physics, 10, 171
Barwick S. W., et al. 2017, Astroparticle Physics, 90, 50
Beziazykov P. A., et al. 2015, Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 802, 89
Bezyazeekov P. A., et al. 2018, Physical Review D, 97.12, 122004
Dulk G. A., et al. 2001, Astronomy & Astrophysics, 365.2, 294
Engel R., Heck D., Pierog T. 2011, Annual Review of Nuclear and Particle Science, 61, 467
Falcke H., Gorham P., Protheroe R. J. 2004, New Astronomy Review, 48, 1487
Fuchs B. 2012, Pierre Auger Colloboration, Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 692, 93
Huege T., Ludwig M., James C. 2013, Proc. 5th ARENA, Erlangen, Germany, AIP Conf., 1535, 128,
Jelley J. V., et al. 1965, Nature, 205.4969, 327
Kahn F. D., Lerche I. 1966, Proceedings of the Royal Society, A-289, 206
Kampert K., Unger M. 2012, Astroparticle Physics, 35, 660
Nehls S., et al. 2008, Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 589.3, 350
Nichol R. J., et al. 2011, Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment., 626, S30
Rastegaarzadeh G., Nemati M. 2015a, International Journal of Modern Physics D, 24, 1550010
Rastegarzadeh G., Nemati M. 2015b, Advances in Space Research, 55.6, 1734
Rastegarzadeh G., Fallahnejad H. 2019, The European Physical Journal Plus, 134.7, 358
Rastegarzadeh G., Sabouhi M. 2020, Experimental Astronomy, 49.1, 21
Sabouhi M. 2015, Radio simulation of cosmic ray air showers, [Unpublished master’s thesis]. Semnan University, Semnan, Iran
Schellart P., et al. 2013, Astronomy & Astrophysics, 560, A98
Scholten O., Werner K., Rusydi F. 2008, Astroparticle Physics, 29, 94
Wilson J. G., Wouthuysen S. A. 1971, Progress in elementary particles and cosmic ray physics. Amsterdam (Netherland) North-Holland Publ. Comp., 10, 325
Acknowledgements
The authors would like to thank members of the SURA experiment, Ms. Maryam Mostafavi and Mr. Ali Alizadeh, for their help during the calibration measurements.
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
SABOUHI, M., RASTEGARZADEH, G. & MEGHDADI, H. Measuring and deconvolving frequency response of SURA-4 as a cosmic-ray radio-array experiment. J Astrophys Astron 43, 56 (2022). https://doi.org/10.1007/s12036-022-09844-5
Received:
Accepted:
Published:
DOI: https://doi.org/10.1007/s12036-022-09844-5