361. Opazovanje delcev iz najmočnejših pospeševalnikov v vesolju z observatorijem Pierre AugerSamo Stanič, 2016, published scientific conference contribution abstract (invited lecture) Abstract: Kozmični žarki ekstremnih energij so delci, ki potujejo skozi vesoljska prostranstva z več deset milijonkrat večjimi energijami, kot jih dosegajo delci v pospeševalnikih na Zemlji. So izjemno pomemben vir informacij o najbolj energijskih procesih v vesolju, kjer je naše razumevanje naravnih zakonitosti še vedno zelo omejeno. V naravi so zelo redki: v povprečju v zgornje plasti Zemljine atmosfere prileti le nekaj delcev z energijami nad 1 EeV na kvadratni kilometer na stoletje, zato za študij njihovih lastnosti potrebujemo dovolj velik detektor. Trenutno največji je observatorij Pierre Auger, z mrežo 1.660 talnih detektorjev Čerenkova in 24 detektorji fluorescenčne svetlobe razprostira po 3.000 km2 argentinske pampe, kot kalorimeter pa uporablja atmosfero nad observatorijem z volumnom 45.000 km3. Vpadne smeri in energije kozmičnih žarkov pa določa na podlagi meritev plazov relativističnih sekundarnih delcev, ki nastanejo kot posledica trkov med kozmičnimi žarki in atomskimi jedri v zgornjih atmosferskih plasteh. Prispevek predstavlja raziskovalni potencial observatorija, ki izhaja iz njegove nadgradnje, ter najnovejše rezultate, pri katerih so raziskovalci iz Slovenije igrali ključno vlogo. Keywords: kozmični žarki, ekstremne energije, Observatorij Pierre Auger Published in RUNG: 16.11.2016; Views: 4732; Downloads: 0 This document has many files! More... |
362. DigiCam - Fully Digital Compact Read-out and Trigger Electronics for the SST-1M Telescope proposed for the Cherenkov Telescope ArrayPawel Rajda, Andrej Filipčič, Gašper Kukec Mezek, Samo Stanič, Serguei Vorobiov, Lili Yang, Gabrijela Zaharijas, Danilo Zavrtanik, Marko Zavrtanik, 2015, published scientific conference contribution Keywords: Cherenkov Telescope Array (CTA), small-size telescopes (SST) for CTA, Davies-Cotton design, digital read-out and trigger electronics for the telescope camera Published in RUNG: 10.11.2016; Views: 4102; Downloads: 206 Full text (617,74 KB) |
363. The SST-1M camera for the Cherenkov Telescope ArrayE. J. Schioppa, Andrej Filipčič, Gašper Kukec Mezek, Samo Stanič, Serguei Vorobiov, Lili Yang, Gabrijela Zaharijas, Danilo Zavrtanik, Marko Zavrtanik, 2015, published scientific conference contribution Keywords: very-high energy (VHE) gamma-ray astronomy, Cherenkov Telescope Array (CTA), small-size telescopes (SST) for CTA, Davies-Cotton design, imaging camera Published in RUNG: 09.11.2016; Views: 4341; Downloads: 222 Full text (5,72 MB) |
364. Measurement of the mass composition of ultra-high energy cosmic rays with the Pierre Auger ObservatoryMariangela Settimo, Andrej Filipčič, Gašper Kukec Mezek, Ahmed Saleh, Samo Stanič, Marta Trini, Darko Veberič, Serguei Vorobiov, Lili Yang, Danilo Zavrtanik, Marko Zavrtanik, 2016, published scientific conference contribution Keywords: ultra-high energy cosmic rays (UHECR), Pierre Auger Observatory, UHECR mass composition Published in RUNG: 09.11.2016; Views: 4546; Downloads: 236 Full text (1,24 MB) |
365. The Auger Engineering Radio Array and multi-hybrid cosmic ray detectionE. M. Holt, Andrej Filipčič, Gašper Kukec Mezek, Ahmed Saleh, Samo Stanič, Marta Trini, Darko Veberič, Serguei Vorobiov, Lili Yang, Danilo Zavrtanik, Marko Zavrtanik, 2016, published scientific conference contribution Keywords: cosmic rays (CR), extensive air showers, EAS radio emission, Pierre Auger Observatory, Auger Engineering Radio Array, multi-hybrid CR detection Published in RUNG: 09.11.2016; Views: 4451; Downloads: 266 Full text (1,98 MB) |
366. Highlights from the Pierre Auger ObservatoryStephane Coutu, Andrej Filipčič, Gašper Kukec Mezek, Ahmed Saleh, Samo Stanič, Marta Trini, Darko Veberič, Serguei Vorobiov, Lili Yang, Danilo Zavrtanik, Marko Zavrtanik, 2016, published scientific conference contribution Keywords: ultra-high energy cosmic rays (UHECR), Pierre Auger Observatory Published in RUNG: 09.11.2016; Views: 4233; Downloads: 0 This document has many files! More... |
367. Radio detection of high-energy cosmic rays with the Auger Engineering Radio ArrayFrank G. Schröder, Andrej Filipčič, Gašper Kukec Mezek, Ahmed Saleh, Samo Stanič, Marta Trini, Darko Veberič, Serguei Vorobiov, Lili Yang, Danilo Zavrtanik, Marko Zavrtanik, 2016, published scientific conference contribution Keywords: high-energy cosmic rays, extensive air showers (EAS), EAS radio emission, Pierre Auger Observatory, Auger Engineering Radio Array Published in RUNG: 09.11.2016; Views: 4483; Downloads: 0 This document has many files! More... |
368. Muons in Air Showers at the Pierre Auger ObservatoryMichael Unger, Andrej Filipčič, Ahmed Saleh, Samo Stanič, Darko Veberič, Serguei Vorobiov, Danilo Zavrtanik, Marko Zavrtanik, 2016, published scientific conference contribution Keywords: ultra-high energy cosmic rays (UHECR), extensive air showers (EAS), Pierre Auger Observatory, EAS muon content Published in RUNG: 09.11.2016; Views: 5278; Downloads: 0 This document has many files! More... |
369. Measurement of the energy spectrum of cosmic rays with the Pierre Auger ObservatoryVitor de Souza, Andrej Filipčič, Ahmed Saleh, Samo Stanič, Darko Veberič, Serguei Vorobiov, Danilo Zavrtanik, Marko Zavrtanik, 2016, published scientific conference contribution Keywords: Ultra-high energy cosmic rays (UHECR), UHECR elemental composition, Pierre Auger Observatory, extensive air showers (EAS), EAS longitudinal profiles, depth of shower maximum Published in RUNG: 09.11.2016; Views: 4430; Downloads: 0 This document has many files! More... |
370. Towards a Joint Analysis of Data from the IceCube Neutrino Telescope, the Pierre Auger Observatory and Telescope ArrayA. Christov, Andrej Filipčič, Ahmed Saleh, Samo Stanič, Darko Veberič, Serguei Vorobiov, Danilo Zavrtanik, Marko Zavrtanik, 2016, published scientific conference contribution Keywords: ultra-high energy cosmic rays (UHECR), Pierre Auger Observatory, Telescope Array, very-high energy (VHE) neutrinos, IceCube Neutrino Telescope, joint data analysis Published in RUNG: 08.11.2016; Views: 5285; Downloads: 0 This document has many files! More... |