191. 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: 4475; Downloads: 0 This document has many files! More... |
192. Performance of the SST-1M telescope of the Cherenkov Telescope Array observatoryRafal Maderski, 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 Published in RUNG: 08.11.2016; Views: 4539; Downloads: 214 Full text (719,69 KB) |
193. Prototype of the SST-1M Telescope Structure for the Cherenkov Telescope ArrayJacek Niemiec, 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 telescope (SST) for CTA, Davis-Cotton design Published in RUNG: 08.11.2016; Views: 4019; Downloads: 213 Full text (1,35 MB) |
194. Measurement of the Radiation Energy in the Radio Signal of Extensive Air Shower as a Universal Estimator of Cosmic-Ray EnergyA. Aab, Andrej Filipčič, Gašper Kukec Mezek, Ahmed Saleh, Samo Stanič, Marta Trini, Serguei Vorobiov, Lili Yang, Danilo Zavrtanik, Marko Zavrtanik, 2016, original scientific article Keywords: energija sevanja, radio signal, univerzalni estimator energije kozmičnih žarkov Published in RUNG: 15.06.2016; Views: 3829; Downloads: 1 This document has many files! More... |
195. Energy estimation of cosmic rays with the Engineering Radio Array of the Pierre Auger ObservatoryA. Aab, Andrej Filipčič, Gašper Kukec Mezek, Ahmed Saleh, Samo Stanič, Marta Trini, Serguei Vorobiov, Lili Yang, Marko Zavrtanik, Danilo Zavrtanik, 2016, original scientific article Keywords: mreža radio detektorjev, izsevana energija, Observatorij P. Auger Published in RUNG: 15.06.2016; Views: 3909; Downloads: 0 This document has many files! More... |
196. Azimuthal asymmetry in the risetime of the surface detector signals of the Pierre Auger ObservatoryA. Aab, Andrej Filipčič, Gašper Kukec Mezek, Ahmed Saleh, Samo Stanič, Marta Trini, Darko Veberič, Serguei Vorobiov, Lili Yang, Danilo Zavrtanik, Marko Zavrtanik, 2016, original scientific article Abstract: The azimuthal asymmetry in the risetime of signals in Auger surface detector stations is a source of information on shower development. The azimuthal asymmetry is due to a combination of the longitudinal evolution of the shower and geometrical effects related to the angles of incidence of the particles into the detectors. The magnitude of the effect depends upon the zenith angle and state of development of the shower and thus provides a novel observable, (secθ)max, sensitive to the mass composition of cosmic rays above 3×1018 eV. By comparing measurements with predictions from shower simulations, we find for both of our adopted models of hadronic physics (QGSJETII-04 and EPOS-LHC) an indication that the mean cosmic-ray mass increases slowly with energy, as has been inferred from other studies. However, the mass estimates are dependent on the shower model and on the range of distance from the shower core selected. Thus the method has uncovered further deficiencies in our understanding of shower modeling that must be resolved before the mass composition can be inferred from (secθ)max. Keywords: ultra-high energy cosmic rays (UHECR), UHECR mass composition, Pierre Auger Observatory, extensive air showers, Auger Surface Detector signals risetime, azimuthal symmetry Published in RUNG: 15.04.2016; Views: 5483; Downloads: 0 This document has many files! More... |
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198. FlashCam: a fully-digital camera for the medium-sized telescopes of the Cherenkov Telescope ArrayG. Pühlhofer, 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), medium-sized telescopes (MST), imaging camera, FlashCam fully-digital readout system Published in RUNG: 24.03.2016; Views: 4518; Downloads: 195 Full text (1,78 MB) |
199. NectarCAM : a camera for the medium size telescopes of the Cherenkov Telescope ArrayJ-F. Glicenstein, 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), medium-sized telescopes (MST), imaging camera, NectarCAM design, NECTAr ASIC, Switched Capacitor Array Published in RUNG: 24.03.2016; Views: 4676; Downloads: 237 Full text (4,86 MB) |
200. Development of the photomultiplier tube readout system for the first Large-Sized Telescope of the Cherenkov Telescope ArrayShu Masuda, 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), Large-Sized Telescope (LST), imaging camera, readout system Published in RUNG: 24.03.2016; Views: 4664; Downloads: 310 Full text (927,35 KB) |