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452. Self-cleaning and anti-fogging surfaces based on nanostructured metal oxidesFernando Fresno, Marko Kete, Urška Lavrenčič Štangar, Minoo Tasbihi, Alberto Gasparotto, Chiara Maccato, Davide Barreca, 2014, published scientific conference contribution (invited lecture) Keywords: titanov dioksid, tanke plasti, fotokataliza, samočistilne sposobnosti Published in RUNG: 16.06.2016; Views: 5551; Downloads: 135 Link to full text |
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455. 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: 3800; Downloads: 1 This document has many files! More... |
456. 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: 3887; Downloads: 0 This document has many files! More... |
457. Observations of atmospheric structures in the Vipava valley based on Lidar dataMaruška Mole, Longlong Wang, Samo Stanič, Asta Gregorič, Klemen Bergant, William Eichinger, Marko Vučković, 2016, published scientific conference contribution abstract Keywords: lidar, atmosferske strukture, vremenske razmere Published in RUNG: 03.05.2016; Views: 5054; Downloads: 0 This document has many files! More... |
458. Evolution of the planetary boundary layer in the presence of fog and plumeLonglong Wang, Samo Stanič, Asta Gregorič, Klemen Bergant, Maruška Mole, Marko Vučković, 2016, published scientific conference contribution abstract Keywords: lidar, vodna para, sipanje, GPS Published in RUNG: 03.05.2016; Views: 5453; Downloads: 1 This document has many files! More... |
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460. 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: 5466; Downloads: 0 This document has many files! More... |