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Wyszukujesz frazę "Reina, M." wg kryterium: Autor


Wyświetlanie 1-4 z 4
Tytuł:
Radio–FIR correlation : a probe into cosmic ray propagation in the nearby galaxy IC 342
Autorzy:
Dettmar, R. -J.
Howaida, P.
Nasirzadeh, M. R.
Paladino, R.
Chyży, Krzysztof
Beck, R.
Heesen, V.
Reina-Campos, M.
Tabatabaei, F. S.
Opis:
Resolved studies of the correlation between the radio and far-infrared (FIR) emission from galaxies at different frequencies can unveil the interplay between star formation and the relativistic interstellar medium (ISM). Thanks to the LOFAR LoTSS observations combined with VLA, Herschel, and WISE data, we study the role of cosmic rays and magnetic fields in the radio–FIR correlation on scales of ≳200 pc in the nearby galaxy IC 342. The thermal emission traced by the 22 μm emission, constitutes about 6%, 13%, and 30% of the observed radio emission at 0.14, 1.4, and 4.8 GHz, respectively, in star-forming regions and less in other parts. The nonthermal spectral index becomes flatter at frequencies lower than 1.4 GHz ($\alpha_{n}$ = −0.51 ± 0.09, $S_{v} \propto v^{\alpha_{n}}$ than between 1.4 and 4.8 GHz ($\alpha_{n}$ = −1.06 ± 0.19) on average, and this flattening occurs not only in star-forming regions but also in the diffuse ISM. The radio–FIR correlation holds at all radio frequencies; however, it is tighter at higher radio frequencies. A multi-scale analysis shows that this correlation cannot be maintained on small scales due to diffusion of cosmic ray electrons (CREs). The correlation breaks at a larger scale (≃320 pc) at 0.14 GHz than at 1.4 GHz (≃200 pc), indicating that the CREs traced at lower frequencies have diffused a longer path in the ISM. We find that the energy index of CREs becomes flatter in star-forming regions, in agreement with previous studies. Cooling of CREs due to the magnetic field is evident globally only after compensating for the effect of star formation activity that both accelerates CREs and amplifies magnetic fields. Compared with other nearby galaxies, we show that the smallest scale of the radio–FIR correlation is proportional to the propagation length of the CREs on which the ordered magnetic field has an important effect.
Dostawca treści:
Repozytorium Uniwersytetu Jagiellońskiego
Artykuł
Tytuł:
An evaluation of the exposure in nadir observation of the JEM-EUSO mission
Autorzy:
Cremonini, R.
Blin-Bondil, S.
Crawford, H. J.
Gonchar, M.
Tsenov, R.
Hernández Carretero, J.
Vigorito, C.
Asano, K.
Włodarczyk, Z.
Villaseñor, L.
Bonamente, M.
Rothkaehl, H.
Kaneko, I.
Wibig, T.
Sharakin, S.
Sato, M.
Yoshida, S.
Shirahama, T.
Osteria, G.
Sato, H.
Neronov, A.
Rusinov, I.
Connaughton, V.
Briggs, M. S.
Vaduvescu, O.
Distratis, G.
Szabelska, B.
Nam, S.
Tenzer, C.
Yamamoto, Y.
Lee, J.
Vankova, G.
Olinto, A. V.
Insolia, A.
Caruso, R.
Bertaina, M.
López, F.
Roudil, G.
Harlov, B.
Higashide, K.
Weber, M.
Judd, E. G.
Pastircak, B.
Pollini, A.
Nagataki, S.
Sarazin, F.
Yonetoku, D.
Scotti, V.
Valore, L.
Adams Jr, J. H.
Takahashi, Y.
D’Olivo, J. C.
Kudela, K.
Young, R.
Iguchi, T.
Jung, A.
Csorna, S.
Watts, J., Jr
Supanitsky, D.
Giraudo, G.
Panasyuk, M. I.
Ikeda, H.
Miyamoto, H.
Bayer, J.
Di Martino, M.
Masciantonio, G.
Kim, Soon-Wook
Lim, H.
Anchordoqui, L.
Modestino, G.
Segreto, A.
Giaccari, U. G.
Barrillon, P.
Takami, H.
Zamora, A.
Park, I. H.
Picozza, P.
Fenu, F.
Engel, R.
Słomińska, K.
Tkachev, L.
Schanz, T.
Joven, E.
Gorodetzky, P.
Cellino, A.
Galeotti, P.
Reardon, P.
Tajima, F.
Ahmad, S.
Blaksley, C.
Sakaki, N.
Wada, S.
Casolino, M.
Nakamura, T.
Karczmarczyk, J.
Sobey, A.
Bruno, A.
Klimov, P. A.
Peter, T.
Kajino, T.
Licandro, J.
Martin-Chassard, G.
Yamamoto, T.
Kawasaki, Y.
Dagoret-Campagne, S.
Ko, S. H.
Matev, R.
Allard, D.
Aramo, C.
Belenguer, T.
Sakata, M.
Santangelo, A.
Ogawa, T.
Kim, Sug-Whan
Albert, J.-N.
Biermann, P. L.
Fernández-Gómez, I.
Guzmán, A.
Nagata, M.
Paul, T.
Salazar, H.
Sugiyama, T.
Wilms, J.
Castellini, G.
Silva López, H. H.
Rodríguez Frías, M. D.
Shimizu, H. M.
Franceschi, A.
Kawai, K.
Nam, K.
Trillaud, F.
Mase, K.
Mot, B.
Kajino, F.
Campana, D.
Orleański, P.
Ronga, F.
Rybczyński, M.
Sabau, M. D.
Ebisuzaki, T.
Maurissen, A.
De Pascale, M. P.
Mernik, T.
Tajima, T.
Christl, M. J.
de Castro, A. J.
Sánchez, S.
Yashin, I. V.
Sledd, J.
Hachisu, Y.
Serra, M.
Dell’Oro, A.
González Alvarado, C.
Kurihara, Y.
Wille, M.
De Donato, C.
Nagano, M.
Vallania, P.
Nam, J. W.
Shibata, T.
Biktemerova, S.
Maccarone, M. C.
Szabelski, J.
Yoshida, K.
Santiago Crúz, L.
Bellotti, R.
Inoue, S.
Bogomilov, M.
Murakami, T.
Rodríguez, I.
Monnier-Ragaigne, D.
Fang, K.
Tsuno, K.
Arai, Y.
Kleifges, M.
Uchihori, Y.
Chikawa, M.
Suzuki, M.
Bobik, P.
Garipov, G.
Briz, S.
Tymieniecka, T.
von Ballmoos, P.
Karadzhov, Y.
Kuznetsov, E.
Marcelli, L.
Mizumoto, Y.
Geary, J.
Ferrarese, S.
Sáez Cano, G.
La Rosa, G.
Isgrò, F.
Saito, A.
Selmane, S.
Blümer, J.
Miyazaki, Y.
Ebersoldt, A.
Takizawa, Y.
Ohmori, H.
Tajima, N.
Cafagna, F.
Marini, A.
Pacheco, N.
Schieler, H.
Berlind, A. A.
Guarino, F.
Katahira, K.
Napolitano, T.
Kolev, D.
Patzak, T.
Weiler, T. J.
Wiencke, L.
Błęcki, J.
Tomida, T.
Semikoz, D.
Mannheim, K.
Ambrosio, M.
Keilhauer, B.
del Peral, L.
Martinez, O.
Nomoto, K.
Scuderi, M.
Inoue, N.
Takeda, M.
Ave, M.
Medina-Tanco, G.
Zuccaro Marchi, A.
de la Taille, C.
Yang, J.
Cortés, J. F.
Reina, M.
Watanabe, S.
Naumov, D.
Morales de los Ríos, J. A.
Falk, S.
Haungs, A.
Kim, Jeong-Sook
Shinozaki, K.
Siemieniec-Oziębło, Grażyna
Parizot, E.
Itow, Y.
Batsch, T.
Valdés-Galicia, J. F.
Tone, N.
Yano, H.
Reyes, M.
Pennypacker, C.
Watanabe, J.
Dupieux, M.
Prieto, H.
Saprykin, O.
Kreykenbohm, I.
Cassardo, C.
Ricci, M.
Anzalone, A.
Fujimoto, J.
Sanz Palomino, M.
Catalano, O.
Tibolla, O.
Khrenov, B. A.
Capdevielle, J.-N.
Dostawca treści:
Repozytorium Uniwersytetu Jagiellońskiego
Artykuł
Tytuł:
Event generators for high-energy physics experiments
Autorzy:
Siódmok, Andrzej
Machado, P.
Price, A. C.
Helenius, I.
Verheyen, R.
Kerner, M.
Cruz-Martinez, J.
Frixione, S.
Campbell, J. M.
Chiesa, M.
Reina, L.
Rottoli, L.
Tramontano, F.
Dytman, S.
Winterhalder, R.
Buckley, A.
Byrne, E. P.
Bhattacharya, S.
Friedland, A.
Darvishi, N.
Holguin, J.
Pires, J.
Peraro, T.
Tu, Z.
Whitehead, James
Scyboz, L.
Gallmeister, K.
Uccirati, S.
Grazzini, M.
Roiser, S.
Lim, M. A.
Engel, T.
Glover, E. W. N.
Rodriguez Garcia, A.
Verbytskyi, A.
White, O.
Masouminia, M. R.
Beekveld, M. van
Gaunt, J.
Butter, A.
Flower, L.
Ferrario Ravasio, S.
Forshaw, J. R.
Jentsch, A.
Quackenbush, S.
Nevay, L. J.
Trojanowski, S.
Stagnitto, G.
Yazgan, E.
Skands, P.
Lindert, J. M.
Rocco, N.
Montagna, G.
Sjöstrand, T.
Andersen, J. R.
Medves, R.
Soyez, G.
Reichelt, D.
Jadach, S.
Kling, F.
Childers, J. T.
Gehrmann, T.
Marinelli, G.
Piccinini, F.
Lang, J.
Hen, O.
Bierlich, C.
Ulrich, Y.
Xie, K.
Frederix, R.
Yang, T.-Z.
Barrow, J. L.
Chakraborty, S.
Gauld, R.
Richardson, P.
Zapp, K.
Isaacson, J.
Papaefstathiou, A.
Mattelaer, O.
Rocco, M.
Broggio, A.
Siegert, F.
Currie, J.
Ullrich, T.
El-Menoufi, B. K.
Marcoli, M.
Plätzer, S.
Figueroa, D.
Mastrolia, P.
Paz, G.
Wilkinson, C.
Jones, S. P.
Soper, D. E.
McFayden, J.
Butterworth, J. M.
Denner, A.
Lang, J. -N.
Grohsjean, A.
Ankowski, A. M.
Ohl, T.
Knobbe, M.
Nachman, B.
Preuss, C. T.
Hamilton, K.
Klein, S.
Löschner, M.
Schuchmann, S.
Ossola, G.
Tomalak, O.
Gavardi, A.
Gehrmann-De Ridder, A.
Giuli, F.
Prestel, S.
Salam, G. P.
Napoletano, D.
Valassi, A.
Re, E.
Alioli, S.
Gellersen, L.
Mrenna, S.
Kirchgaeßer, M. M.
Soto-Ontoso, A.
Bothmann, E.
Chen, X.
Maier, A.
Ju, W.
Baker, M. D.
Huss, A.
Pickering, L.
Smillie, J. M.
Weinstein, L.
Carloni-Calame, C. M.
Nicrosini, O.
Höche, S.
Nadolsky, P.
Niehues, J.
Mosel, U.
Diefenthaler, M.
Gardiner, S.
Morgan, T.
Höfer, M.
Lee, G.
Mazzitelli, J.
Ashkenazi, A.
Neumann, T.
Reuter, J.
Schürmann, R.
Plehn, T.
Tena-Vidal, J.
Signer, A.
Webber, B. R.
Ilten, P.
Andreopoulos, C.
Pandey, V.
Wagman, M.
Papadopoulou, A.
Niewczas, K.
Giele, W.
Dasgupta, M.
Soldin, D.
Zanderighi, G.
Hirschi, V.
Williams, C.
Wret, C.
Lurkin, N.
Ma, Y.
Mo, J.
Pellen, M.
Krause, C.
Walker, D.
Singh Chahal, G.
Karlberg, A.
Meinzinger, P.
Roda, M.
Magerya, V.
Reuschle, C.
Han, T.
Dreyer, F. A.
Katori, T.
Maltoni, F.
Nason, P.
Hobbs, T. J.
Lombardi, D.
Pelliccioli, G.
Nagar, R.
Kallweit, S.
Heinrich, G.
Lönnblad, L.
Nagy, Z.
Zanoli, S.
Rojo, J.
Utheim, M.
Gallagher, H.
Schönherr, M.
Bewick, G.
Wiesemann, M.
Li, S. W.
Aschenauer, E. C.
Gütschow, C.
Bredt, P.
Gieseke, S.
Monni, P. F.
Hatcher, R.
Krauss, F.
Sobczyk, J. T.
Kilian, W.
Schumann, S.
Majer, I.
Seymour, M. H.
Płaczek, Wiesław
Pozzorini, S.
Opis:
We provide an overview of the status of Monte-Carlo event generators for high-energy particle physics. Guided by the experimental needs and requirements, we highlight areas of active development, and opportunities for future improvements. Particular emphasis is given to physics models and algorithms that are employed across a variety of experiments. These common themes in event generator development lead to a more comprehensive understanding of physics at the highest energies and intensities, and allow models to be tested against a wealth of data that have been accumulated over the past decades. A cohesive approach to event generator development will allow these models to be further improved and systematic uncertainties to be reduced, directly contributing to future experimental success. Event generators are part of a much larger ecosystem of computational tools. They typically involve a number of unknown model parameters that must be tuned to experimental data, while maintaining the integrity of the underlying physics models. Making both these data, and the analyses with which they have been obtained accessible to future users is an essential aspect of open science and data preservation. It ensures the consistency of physics models across a variety of experiments.
Dostawca treści:
Repozytorium Uniwersytetu Jagiellońskiego
Artykuł
    Wyświetlanie 1-4 z 4

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