91. Searches for Ultra-High-Energy Photons at the Pierre Auger ObservatoryP. Abreu, Andrej Filipčič, Jon Paul Lundquist, Shima Ujjani Shivashankara, Samo Stanič, Serguei Vorobiov, Danilo Zavrtanik, Marko Zavrtanik, Lukas Zehrer, 2022, review article Abstract: The Pierre Auger Observatory, being the largest air-shower experiment in the world, offers an unprecedented exposure to neutral particles at the highest energies. Since the start of data taking more than 18 years ago, various searches for ultra-high-energy (UHE, E > 10[sup]17 eV) photons have been performed: either for a diffuse flux of UHE photons, for point sources of UHE photons or for UHE photons associated with
transient events like gravitational wave events. In the present paper, we summarize these searches and review
the current results obtained using the wealth of data collected by the Pierre Auger Observatory.
Keywords: photons, ultra-high energies, air showers, Pierre Auger Observatory, upper limits, transients
Published in RUNG: 03.01.2023; Views: 1383; Downloads: 0
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92. Wind awareness : diploma thesisVasyl Kuzmich, 2022, undergraduate thesis Abstract: Living at a time when the stress level is growing every year, or even day by day, the ecological situation is deteriorating, wars, pandemics, economic recession, racism, and nationalism. It is very important to find a way to connect with yourself and nature. Find a way to tap into spirituality. Find a way to improve our mental state so that later life will be in better ecological and mental conditions. If every person made himself happy, the world would be populated by happy people.
With similar roots in spirituality, psychology, linguistics, and philosophy, this thesis mindset is about bringing people's mental health into balance while also understanding the structure and the research behind an audio-meditative installation "Breath of the Wind" based on the Bora wind. This work follows the interrelationship between body, mind, and spirit with a focus on breathing "Breath of the Wind" is a composition, meditative musical landscape, with spatialized sound samples driven by input from nature and digitally processed with MAX/MSP software
Keywords: Wind, atmosphere, air, spirituality, awareness, meditation, breathing, attention, music.
Published in RUNG: 20.12.2022; Views: 1321; Downloads: 52
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93. Estetika lenobe, solarni punk in avantgarda: Kako lahko humanistika misli ekološko krizo? : Ekološka kriza in kritika na festivalu Rethinkable v Novi GoriciKristina Pranjić, Peter Purg, Andrej Pezelj, Magdalena Germek, Primož Mlačnik, Alenka Ambrož, Mirt Komel, 2022, interview Keywords: Eko kritika, literatura in umetnost, imaginarij rasti, avantgarda, odrast, solarni punk, ekozofija
Published in RUNG: 19.12.2022; Views: 1124; Downloads: 0
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94. Arrival directions of cosmic rays above 32 EeV from phase one of the Pierre Auger ObservatoryP. Abreu, M. Aglietta, J. M. Albury, Andrej Filipčič, Jon Paul Lundquist, Samo Stanič, Darko Veberič, Serguei Vorobiov, Danilo Zavrtanik, Marko Zavrtanik, Lukas Zehrer, 2022, original scientific article Keywords: Kozmični žarki, ekstremne energije, vpadne smeri, Observatorij Pierre Auger
Published in RUNG: 21.09.2022; Views: 1262; Downloads: 31
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96. Multi-messenger studies with the Pierre Auger ObservatoryLukas Zehrer, Andrej Filipčič, Gašper Kukec Mezek, Jon Paul Lundquist, Samo Stanič, Marta Trini, Serguei Vorobiov, Marko Zavrtanik, Danilo Zavrtanik, 2021, published scientific conference contribution Abstract: Over the past decade the multi-messenger astrophysics has emerged as a distinct discipline,
providing unique insights into the properties of high-energy phenomena in the Universe. The
Pierre Auger Observatory, located in Malargüe, Argentina, is the world’s largest cosmic ray
detector sensitive to photons, neutrinos, and hadrons at ultra-high energies. Using its data, stringent
limits on photon and neutrino fluxes at EeV energies have been obtained. The collaboration uses
the excellent angular resolution and the neutrino identification capabilities of the Observatory
for follow-up studies of events detected in gravitational waves or other messengers, through
cooperation with global multi-messenger networks. We present a science motivation together
with an overview of the multi-messenger capabilities and results of the Pierre Auger Observatory.
Keywords: high-energy cosmic phenomena, multi-messenger astrophysical studies, cosmic rays, gamma-rays, neutrinos, Pierre Auger Observatory
Published in RUNG: 06.05.2022; Views: 1559; Downloads: 0
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97. Testing effects of Lorentz invariance violation in the propagation of astroparticles with the Pierre Auger ObservatoryP. Abreu, Andrej Filipčič, Jon Paul Lundquist, Samo Stanič, Serguei Vorobiov, Danilo Zavrtanik, Marko Zavrtanik, Lukas Zehrer, 2022, original scientific article Keywords: cosmic ray experiments, ultra high energy, cosmic rays, physics of the early universe, Pierre Auger Observatory, Lorentz invariance violation effects
Published in RUNG: 18.01.2022; Views: 1685; Downloads: 38
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99. The energy spectrum of cosmic rays beyond the turn-down around 10[sup]17 eV as measured with the surface detector of the Pierre Auger ObservatoryP. Abreu, Andrej Filipčič, Jon Paul Lundquist, Samo Stanič, Serguei Vorobiov, Danilo Zavrtanik, Marko Zavrtanik, Lukas Zehrer, 2021, original scientific article Keywords: kozmični žarki, spektertalni detektor, Observatorij Pierre Auger
Published in RUNG: 08.11.2021; Views: 1754; Downloads: 0
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100. Design and implementation of the AMIGA embedded system for data acquisitionA. Aab, Andrej Filipčič, Jon Paul Lundquist, Samo Stanič, Marta Trini, Serguei Vorobiov, Danilo Zavrtanik, Marko Zavrtanik, Lukas Zehrer, 2021, original scientific article Keywords: Sprotno zajemanje podatkov, kontrolni sistemi, algoritmi, baze podatkov, Observatorij Pierre Auger
Published in RUNG: 21.07.2021; Views: 2108; Downloads: 180
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