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UNIVERSITY OF BUCHAREST FACULTY OF PHYSICS Guest 2024-11-22 2:07 |
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Conference: Bucharest University Faculty of Physics 2004 Meeting
Section: Atomic and Molecular Physics; Astrophysics
Title: COSMIC RAY RADIO EMISSION AS AIR SHOWER DETECTION
Authors: Alexandru Curutiu (1), Gina Isar (2), Mircea Rusu (1), Sorin Zgura (2)
Affiliation: (1) Faculty of Physics, Atomic and Nuclear Physics Dept., Bucharest University
(2) Institute of Space Science, Bucharest-Magurele
E-mail
Keywords: Radiation mechanisms; high energy cosmic rays detection
Abstract: The possibility of radio-detection (in the 10 to 100 MHz domain) of ultra-high energy cosmic rays are discussed. Currently, air showers are detected by various methods, mainly based on particle detectors (KASCADE, Auger) or optical detection (Cerenkov radiation). Recently, was proposed to detect radio emission from cosmic ray air showers using electromagnetic radiation in low frequency domain (LOFAR).
We are investigating this possibility, using simulation codes created for investigate electromagnetic radiation of intricate antennae structure, for example fractal antennas. Some of the preliminary results will be communicated in this session.
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