Results 11 to 20 of about 121,402 (277)

Radio interferometry applied to the observation of cosmic-ray induced extensive air showers [PDF]

European Physical Journal C: Particles and Fields, 2021
We developed a radio interferometric technique for the observation of extensive air showers initiated by cosmic particles. In this proof-of-principle study we show that properties of extensive air showers can be derived with high accuracy in a ...
Harm Schoorlemmer, Washington R. Carvalho   +1 more
doaj   +2 more sources

The hadronic interaction model Sibyll 2.3c and muon production in extensive air-showers [PDF]

EPJ Web of Conferences, 2019
One of the applications of the hadronic interaction model Sibyll is the simulation of extensive air showers of ultra-high energy cosmic rays. In recent years it has become more and more clear that simulations do not agree with measurements when it comes ...
Riehn Felix, Engel Ralph, Fedynitch Anatoli, Gaisser Thomas K., Stanev Todor   +4 more
doaj   +2 more sources

Extensive Air Showers with Unusual Spatial and Temporal Structure [PDF]

EPJ Web of Conferences, 2019
The Extensive Air Shower (EAS) data collected by the Horizon-10T detector system has numerous events exhibiting the unusual spatial and temporal structure.
Beisembaev Rashid, Beznosko Dmitriy, Baigarin Kanat, Batyrkhanov Ayan, Beisembaeva Elena, Dalkarov Oleg, Iakovlev Alexander, Ryabov Vladimi, Sadykov Turlan, Shaulov Sergei, Vildanova Marina, Uakhitov Tileubek, Zhukov Valeriy   +12 more
doaj   +2 more sources

Extensive Air Showers with unusual structure

EPJ Web of Conferences, 2017
A total of 23500 Extensive Air Showers (EAS) with energies above ∼ 1016 eV have been detected during the ∼3500 hours of the Horizon-T (HT) detectors system operations before Aug. 2016.
Beznosko Dmitriy, Beisembaev Rashid, Baigarin Kanat, Beisembaeva Elena, Dalkarov Oleg, Ryabov Vladimir, Sadykov Turlan, Shaulov Sergei, Stepanov Aleksei, Vildanova Marina, Vildanov Nikolay, Zhukov Valeriy   +11 more
doaj   +3 more sources

Puzzle of muons in extensive air showers [PDF]

International Journal of Modern Physics D, 2019
In order to examine a muon excess observed by the Pierre Auger Observatory, detailed Monte Carlo simulations were carried out for primary protons, iron nuclei and strangelets (hypothetical stable lumps of strange quark matter). We obtained a rough agreement between the simulations and the data for ordinary nuclei without any contribution of strangelets
Rybczynski, Maciej, Wlodarczyk, Zbigniew
openaire   +4 more sources

Probing the energy spectrum of hadrons in proton air interactions at ultrahigh energies through the fluctuations of the muon content of extensive air showers [PDF]

Physics Letters B, 2018
We demonstrate that the shower-to-shower fluctuations of the muon content of extensive air showers correlate with the fluctuations of a variable of the first interaction of Ultra High Energy Cosmic Rays, which is computed from the fraction of energy ...
Lorenzo Cazon, Ruben Conceição, Felix Riehn   +2 more
doaj   +2 more sources

Demonstrating Agreement between Radio and Fluorescence Measurements of the Depth of Maximum of Extensive Air Showers at the Pierre Auger Observatory. [PDF]

Physical Review Letters, 2023
We show, for the first time, radio measurements of the depth of shower maximum (X_{max}) of air showers induced by cosmic rays that are compared to measurements of the established fluorescence method at the same location. Using measurements at the Pierre
T. P. A. A. Halim, P. Abreu, M. Aglietta, I. Allekotte, K. A. Cheminant, A. Almela, R. Aloisio, J. Álvarez-Muñiz, J. A. Yebra, G. A. Anastasi, L. Anchordoqui, B. Andrada, S. Andringa, Anukriti, L. Apollonio, C. Aramo, P. Ferreira, E. Arnone, J. C. A. Vel'azquez, P. Assis, G. Avila, E. Avocone, A. Bakalová, F. Barbato, A. B. Mocellin, J. Bellido, C. Bérat, M. Bertaina, G. Bhatta, M. Bianciotto, P. Biermann, V. Binet, K. Bismark, T. Bister, J. Biteau, J. Blažek, C. Bleve, J. Blumer, M. Boh'avcov'a, D. Boncioli, C. Bonifazi, L. Arbeletche, N. Borodai, J. Brack, P. G. B. Orchera, F. Briechle, A. Bueno, S. Buitink, M. Buscemi, M. Busken, A. Bwembya, K. Caballero-Mora, S. Cabana-Freire, L. Caccianiga, R. Caruso, A. Castellina, F. Catalani, G. Cataldi, L. Cazon, M. Cerda, A. Cermenati, J. Chinellato, J. Chudoba, L. Chytka, R. Clay, A. Cerutti, R. Colalillo, A. Coleman, M. Coluccia, R. Conceiccao, A. Condorelli, G. Consolati, M. Conte, F. Convenga, D. D. Santos, P. J. Costa, C. Covault, M. Cristinziani, C. Sanchez, S. Dasso, K. Daumiller, B. Dawson, R. M. Almeida, J. D. Jes'us, S. J. D. Jong, J. D. M. Neto, I. Mitri, J. D. Oliveira, D. Franco, F. Palma, V. Souza, B. D. Errico, E. D. Vito, A. Popolo, O. Deligny, N. Denner, L. Deval, A. Matteo, M. Dobre, C. Dobrigkeit, J. D'Olivo, L. Mendes, Q. Dorosti, J. D. Anjos, R. Anjos, J. Ebr, F. Ellwanger, M. Emam, R. Engel, I. Epicoco, M. Erdmann, A. Etchegoyen, Carmelo Evoli, H. Falcke, J. Farmer, G. Farrar, A. Fauth, N. Fazzini, F. Feldbusch, F. Fenu, A. Fernandes, B. Fick, J. M. Figueira, A. Filipvcivc, T. Fitoussi, B. Flaggs, T. Fodran, T. Fujii, A. Fuster, C. Galea, C. Galelli, B. Garc'ia, C. Gaudu, H. Gemmeke, F. Gesualdi, A. Gherghel-Lascu, P. Ghia, U. Giaccari, J. Glombitza, F. Gobbi, F. Gollan, G. Golup, M. G. Berisso, P. Vitale, J. P. Gongora, J. M. Gonz'alez, N. Gonz'alez, I. Goos, D. G'ora, A. Gorgi, M. Gottowik, T. D. Grubb, F. Guarino, G. Guedes, E. Guido, L. Gulzow, S. Hahn, P. Hamal, M. Hampel, P. Hansen, D. Harari, V. Harvey, A. Haungs, T. Hebbeker, C. Hojvat, J. Horandel, P. Horváth, M. Hrabovsk'y, T. Huege, A. Insolia, P. G. Isar, P. Janeček, V. Jilek, J. Johnsen, J. Juryšek, K. Kampert, B. Keilhauer, A. Khakurdikar, V. Covilakam, H. Klages, M. Kleifges, F. Knapp, J. Kohler, N. Kunka, B. Lago, N. Langner, M. Oliveira, Y. Lema-Capeans, A. Letessier-Selvon, I. Lhenry-Yvon, L. Lopes, L. Lu, Q. Luce, J. Lundquist, A. Payeras, M. Majerčáková, D. Mandát, B. Manning, P. Mantsch, S. Marafico, F. Mariani, A. Mariazzi, I. Marics, G. Marsella, D. Martello, S. Martinelli, O. M. Bravo, M. A. Martins, H. Mathes, J. Matthews, G. Matthiae, E. Mayotte, S. Mayotte, P. Mazur, G. Medina-Tanco, J. Meinert, D. Melo, A. Menshikov, C. Merx, S. Michal, M. Micheletti, L. Miramonti, S. Mollerach, F. Montanet, Leonel Morejon, C. Morello, K. Mulrey, R. Mussa, W. M. Namasaka, S. Negi, L. Nellen, K. Nguyen, G. Nicora, M. Niechciol, D. Nitz, D. Nosek, V. Novotny, L. Novzka, A. Nucita, L. A. N'unez, C. Oliveira, M. Palatka, J. Pallotta, S. Panja, G. Parente, T. Paulsen, J. Pawlowsky, M. Pech, J. Pkekala, R. Pelayo, L. Pereira, E. Martins, J. P. Armand, C. P. Bertolli, L. Perrone, S. Petrera, C. Petrucci, T. Pierog, M. Pimenta, M. Platino, B. Pont, M. Pothast, M. Shahvar, P. Privitera, M. Prouza, A. Puyleart, S. Querchfeld, J. Rautenberg, D. Ravignani, J. V. R. Akim, M. Reininghaus, J. Řídký, F. Riehn, M. Risse, V. Rizi, W. Carvalho, E. Rodriguez, J. Rojo, M. Roncoroni, S. Rossoni, M. Roth, E. Roulet, A. Rovero, P. Ruehl, A. Săftoiu, M. Saharan, F. Salamida, H. Salazar, G. Salina, J. S. Gomez, F. S'anchez, E. Santos, E. Santos, F. Sarazin, R. Sarmento, R. Sato, P. Savina, C. Schafer, V. Scherini, H. Schieler, M. Schimassek, M. Schimp, D. Schmidt, O. Scholten, H. Schoorlemmer, P. Schov'anek, F. Schroder, J. Schulte, T. Schulz, S. Sciutto, M. Scornavacche, A. Segreto, S. Sehgal, S. Shivashankara, G. Sigl, G. Silli, O. Sima, K. Simkova, F. Simon, R. Smău, R. vSm'ida, P. Sommers, J. F. Soriano, R. Squartini, M. Stadelmaier, S. Stanivc, J. Stasielak, P. Stassi, S. Strahnz, M. Straub, T. Suomijarvi, A. Supanitsky, Z. Svozilikova, Z. Szadkowski, F. Tairli, A. Tapia, C. Taricco, C. Timmermans, O. Tkachenko, P. Tobiska, C. T. Peixoto, B. Tom'e, Z. Torrès, A. Travaini, P. Trávníček, C. Trimarelli, M. Tueros, M. Unger, L. Václavek, M. Vacula, J. F. V. Galicia, L. Valore, E. Varela, A. V'asquez-Ram'irez, D. Veberivc, C. Ventura, I. D. V. Quispe, V. Verzi, J. Vícha, J. Vink, S. Vorobiov, C. Watanabe, A. Watson, A. Weindl, L. Wiencke, H. Wilczy'nski, D. Wittkowski, B. Wundheiler, B. Yue, A. Yushkov, O. Zapparrata, E. Zas, D. Zavrtanik, M. Zavrtanik   +373 more
semanticscholar   +1 more source

Multiplicity of TeV muons in extensive air showers detected with IceTop and IceCube [PDF]

International Conference on Rebooting Computing, 2023
We report on an analysis of the high-energy muon component in near-vertical extensive air showers detected by the surface array IceTop in coincidence with the in-ice array of the IceCube Neutrino Observatory.
S. Verpoest
semanticscholar   +1 more source

Universality of the muon component of extensive air showers [PDF]

Journal of Cosmology and Astroparticle Physics, 2022
In extensive air shower experiments, the number of muons crossing a detector at a given position, as well as their arrival time, arrival direction, and energy, are determined by a more fundamental 3-dimensional distribution linked to the hadronic core of
L. Cazon, R. Conceiccao, F. Riehn
semanticscholar   +1 more source

A reconstruction procedure for very inclined extensive air showers based on radio signals [PDF]

International Conference on Rebooting Computing, 2021
Very inclined extensive air showers (EAS), with both down-going and up-going trajectories, are particularly targeted by the next generation of extended radio arrays, such as GRAND.
V. Decoene, O. Martineau-Huynh, M. Tueros, S. Chiche   +3 more
semanticscholar   +1 more source