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Naslov:TARA: Forward-scattered radar detection of UHECR at the telescope array
Avtorji:ID Belz, J. (Avtor)
ID Lundquist, Jon Paul (Avtor), et al.
Datoteke:.pdf epjconf_uhecr2012_08012.pdf (623,59 KB)
MD5: C8882F3D9A3DCE26DD132F309EC7DAE0
 
Jezik:Angleški jezik
Vrsta gradiva:Delo ni kategorizirano
Tipologija:1.08 - Objavljeni znanstveni prispevek na konferenci
Organizacija:UNG - Univerza v Novi Gorici
Opis:Increased event statistics will be required to definitively answer the question of the origin(s) of Ultra-High Energy Cosmic Rays (UHECR). Using current technologies however, achieving the necessary statistics may be financially and practically impossible. We describe the status and plans of the TARA project, an effort to detect Ultra-High-Energy Cosmic Rays by their forward scattered or “bistatic” radar signature. Bistatic radar holds promise as a new remote sensing technique for UHECR, without the duty cycle limitations of nitrogen fluorescence detectors. Such a technique could prove key in advancing the study of UHECR beyond the constraints of the current generation of cosmic ray observatories. TARA consists of a low-VHF television transmitter illuminating the air above the Telescope Array (TA), and a set of radio receivers on the far side of TA approximately 50 km distant from the transmitter. We have collected radar data since April 2011 using a 2 kW transmitter at 54.1 MHz. Recently, we received permission to increase our broadcast power to 40 kW and our effective radiated power (ERP) to 6 MW. On the receiver end, we are employing software-defined radio receivers and developing real-time trigger algorithms based on the expected air shower radar echo. In addition to presenting an overview of the project status and future plans, we will present the most recent results of searches for coincidences between radar echoes and Telescope Array air shower events.
Ključne besede:UHECR, cosmic rays, radar detection
Leto izida:2013
Št. strani:6
Številčenje:53, 53
PID:20.500.12556/RUNG-5181-002638bc-9c3d-a69a-14d4-2f18954caa03 Novo okno
COBISS.SI-ID:13199875 Novo okno
DOI:10.1051/epjconf/20135308012 Novo okno
NUK URN:URN:SI:UNG:REP:EQXUV9L9
Datum objave v RUNG:29.04.2020
Število ogledov:3880
Število prenosov:106
Metapodatki:XML DC-XML DC-RDF
:
BELZ, J. in LUNDQUIST, Jon Paul, 2013, TARA: Forward-scattered radar detection of UHECR at the telescope array. V : Ultra HIgh Energy Cosmic Rays (UHECR) 2012 [na spletu]. Objavljeni znanstveni prispevek na konferenci. 2013. [Dostopano 7 april 2025]. Pridobljeno s: https://repozitorij.ung.si/IzpisGradiva.php?lang=slv&id=5181
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Gradivo je del zbornika

Naslov:Ultra HIgh Energy Cosmic Rays (UHECR) 2012

Gradivo je del revije

Naslov:EPJ Web of Conferences
Leto izida:2013

Licence

Licenca:CC BY-NC-ND 4.0, Creative Commons Priznanje avtorstva-Nekomercialno-Brez predelav 4.0 Mednarodna
Povezava:http://creativecommons.org/licenses/by-nc-nd/4.0/deed.sl
Opis:Najbolj omejujoča licenca Creative Commons. Uporabniki lahko prenesejo in delijo delo v nekomercialne namene in ga ne smejo uporabiti za nobene druge namene.
Začetek licenciranja:29.04.2020

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