Zobrazeno 1 - 10
of 190
pro vyhledávání: '"J. F. Valdés-Galicia"'
Autor:
F. Monterde-Andrade, L. X. González, J. F. Valdés-Galicia, O. G. Morales-Olivares, M. A. Sergeeva, J. Newton-Bosch, E. Ortiz, A. Hurtado, R. Taylor, Y. Matsubara, T. Sako, Y. Itow, T. Kawabata, K. Munakata, C. Kato, Y. Hayashi, Y. Masuda, M. Matsumoto, H. Takamaru, S. Shibata, A. Oshima, T. Koi, H. Kojima, H. Tsuchiya, K. Watanabe, M. Kozai, Y. Nakamura
Publikováno v:
European Physical Journal C: Particles and Fields, Vol 84, Iss 9, Pp 1-11 (2024)
Abstract The Scibar Cosmic-Ray Telescope (SciCRT) is the most promising detector of the Sierra Negra Cosmic Rays Observatory (SN-CRO). At this location, being a target and a tracker of secondary cosmic rays, the SciCRT offers a high probability of ob
Externí odkaz:
https://doaj.org/article/5e40d8162b4c43d9b0abf2fb0810433b
Autor:
M. Barrantes, J. F. Valdés-Galicia, O. Musalem, A. Hurtado, M. Anzorena, R. García, R. Taylor, Y. Muraki, T. Sako, Y. Sasai, N. Hinaro, N. Tateiwa, H. Tsujihara, L. X. González, E. Ortiz, S. Shibata, K. Watanabe, T. Sakai
Publikováno v:
Geofísica Internacional, Vol 57, Iss 4, Pp 253-275 (2018)
Un Telescopio de Neutrones Solares (TNS) fue instalado en la cima del volcán Sierra Negra, Pue., México (19.0º N , 97.3º W, 4580 m sobre el nivel del mar); el cual se encuentra en operación desde el 2004. En este trabajo, utilizamos los valores
Externí odkaz:
https://doaj.org/article/059e10ae61f944dab22813ac1f946c3f
Autor:
V. De la Luz, J. A. Gonzalez-Esparza, M. A. Sergeeva, P. Corona-Romero, L. X. González, J. C. Mejia-Ambriz, J. F. Valdés-Galicia, E. Aguilar-Rodriguez, M. Rodriguez-Martinez, E. Romero-Hernandez, E. Andrade, P. Villanueva, E. Huipe-Domratcheva, G. Cifuentes, E. Hernandez, C. Monstein
Publikováno v:
Annales Geophysicae, Vol 36, Pp 1347-1360 (2018)
The Mexican Space Weather Service (SCiESMEX in Spanish) and National Space Weather Laboratory (LANCE in Spanish) were organized in 2014 and in 2016, respectively, to provide space weather monitoring and alerts, as well as scientific research in
Externí odkaz:
https://doaj.org/article/c2b0dc20dbfa4427832d35dfca285947
Autor:
L. X. González, J. F. Valdés-Galicia
Publikováno v:
Geofísica Internacional, Vol 45, Iss 4, Pp 255-262 (2006)
Estudiamos los posibles efectos de los campos eléctricos atmosféricos, generados en las tormentas eléctricas, sobre la intensidad de los rayos cósmicos detectados en la superficie terrestre, analizando las variaciones de las razones de conteo de
Externí odkaz:
https://doaj.org/article/3d8d11f29fd24af3b5be7e67d2d34f08
Autor:
J. F. Valdés-Galicia, L. X. González
Publikováno v:
Geofísica Internacional, Vol 45, Iss 4, Pp 255-262 (2006)
We studied the possible effects of atmospheric electric fields, generated in thunderstorms, on the cosmic ray intensity detected at the Earth’s surface by investigating the variations of the counting rates of the cosmic-ray nucleonic component, obt
Externí odkaz:
https://doaj.org/article/9754e4aa24414c5688ccefb916f8fa02
Publikováno v:
Geofísica Internacional, Vol 43, Iss 2, Pp 295-299 (2004)
This work tries to establish the possible relationship among cortical stresses evidenced by faults mapped in the surface and thermal evolution on Mars. To achieve it, we made an initial classification of the tectonic-structural systems that appear in
Externí odkaz:
https://doaj.org/article/1780594120f8469e81615ba703c7e97d
Publikováno v:
Geofísica Internacional, Vol 43, Iss 2, Pp 251-257 (2004)
We have done an analysis of the total solar magnetic flux, polar coronal hole area and sunspots. We investigate their long term evolution over several solar cycles and their possible relationship with interplanetary shocks, sudden storm commencements
Externí odkaz:
https://doaj.org/article/ffa58bdff4b248f58eccfcab34053148
Publikováno v:
Geofísica Internacional, Vol 41, Iss 2, Pp 189-193 (2002)
We suggest an interpretation of the thermal history of Mars base on crustal deformations. Local deformations are associated with an increase of the thermal gradient with time and indicate tensional stresses in eruptive centers such as Alba Patera, As
Externí odkaz:
https://doaj.org/article/340bdf67702c40f18d0078800abb3f31
Autor:
J. F. Valdés-Galicia, R. A. Caballero
Publikováno v:
Annales Geophysicae, Vol 17, Pp 1361-1368 (1999)
We study the geometry of magnetic fluctuations in a CIR observed by Pioneer 10 at 5 AU between days 292 and 295 in 1973. We apply the methodology proposed by Bieber et al. to make a comparison of the relative importance of two geometric arrays of
Externí odkaz:
https://doaj.org/article/5aef2d26483e4f679b0f22194efda483
Autor:
P. Abreu, M. Aglietta, J. M. Albury, I. Allekotte, A. Almela, J. Alvarez-Muñiz, R. Alves Batista, G. A. Anastasi, L. Anchordoqui, B. Andrada, S. Andringa, C. Aramo, P. R. Araújo Ferreira, J. C. Arteaga Velázquez, H. Asorey, P. Assis, G. Avila, A. M. Badescu, A. Bakalova, A. Balaceanu, F. Barbato, R. J. Barreira Luz, K. H. Becker, J. A. Bellido, C. Berat, M. E. Bertaina, X. Bertou, P. L. Biermann, P. Billoir, V. Binet, K. Bismark, T. Bister, J. Biteau, J. Blazek, C. Bleve, M. Boháčová, D. Boncioli, C. Bonifazi, L. Bonneau Arbeletche, N. Borodai, A. M. Botti, J. Brack, T. Bretz, P. G. Brichetto Orchera, F. L. Briechle, P. Buchholz, A. Bueno, S. Buitink, M. Buscemi, M. Büsken, K. S. Caballero-Mora, L. Caccianiga, F. Canfora, I. Caracas, J. M. Carceller, R. Caruso, A. Castellina, F. Catalani, G. Cataldi, L. Cazon, M. Cerda, J. A. Chinellato, J. Chudoba, L. Chytka, R. W. Clay, A. C. Cobos Cerutti, R. Colalillo, A. Coleman, M. R. Coluccia, R. Conceição, A. Condorelli, G. Consolati, F. Contreras, F. Convenga, D. Correia dos Santos, C. E. Covault, S. Dasso, K. Daumiller, B. R. Dawson, J. A. Day, R. M. de Almeida, J. de Jesús, S. J. de Jong, G. De Mauro, J. R. T. de Mello Neto, I. De Mitri, J. de Oliveira, D. de Oliveira Franco, F. de Palma, V. de Souza, E. De Vito, M. del Río, O. Deligny, A. Di Matteo, C. Dobrigkeit, J. C. D’Olivo, L. M. Domingues Mendes, R. C. dos Anjos, D. dos Santos, M. T. Dova, J. Ebr, R. Engel, I. Epicoco, M. Erdmann, C. O. Escobar, A. Etchegoyen, H. Falcke, J. Farmer, G. Farrar, A. C. Fauth, N. Fazzini, F. Feldbusch, F. Fenu, B. Fick, J. M. Figueira, A. Filipčič, T. Fitoussi, T. Fodran, M. M. Freire, T. Fujii, A. Fuster, C. Galea, C. Galelli, B. García, A. L. Garcia Vegas, H. Gemmeke, F. Gesualdi, A. Gherghel-Lascu, P. L. Ghia, U. Giaccari, M. Giammarchi, J. Glombitza, F. Gobbi, F. Gollan, G. Golup, M. Gómez Berisso, P. F. Gómez Vitale, J. P. Gongora, J. M. González, N. González, I. Goos, D. Góra, A. Gorgi, M. Gottowik, T. D. Grubb, F. Guarino, G. P. Guedes, E. Guido, S. Hahn, P. Hamal, M. R. Hampel, P. Hansen, D. Harari, V. M. Harvey, A. Haungs, T. Hebbeker, D. Heck, G. C. Hill, C. Hojvat, J. R. Hörandel, P. Horvath, M. Hrabovský, T. Huege, A. Insolia, P. G. Isar, P. Janecek, J. A. Johnsen, J. Jurysek, A. Kääpä, K. H. Kampert, N. Karastathis, B. Keilhauer, J. Kemp, A. Khakurdikar, V. V. Kizakke Covilakam, H. O. Klages, M. Kleifges, J. Kleinfeller, M. Köpke, N. Kunka, B. L. Lago, R. G. Lang, N. Langner, M. A. Leigui de Oliveira, V. Lenok, A. Letessier-Selvon, I. Lhenry-Yvon, D. Lo Presti, L. Lopes, R. López, L. Lu, Q. Luce, J. P. Lundquist, A. Machado Payeras, G. Mancarella, D. Mandat, B. C. Manning, J. Manshanden, P. Mantsch, S. Marafico, A. G. Mariazzi, I. C. Mariş, G. Marsella, D. Martello, S. Martinelli, H. Martinez, O. Martínez Bravo, M. Mastrodicasa, H. J. Mathes, J. Matthews, G. Matthiae, E. Mayotte, P. O. Mazur, G. Medina-Tanco, D. Melo, A. Menshikov, K.-D. Merenda, S. Michal, M. I. Micheletti, L. Miramonti, D. Mockler, S. Mollerach, F. Montanet, C. Morello, M. Mostafá, A. L. Müller, M. A. Muller, K. Mulrey, R. Mussa, M. Muzio, W. M. Namasaka, A. Nasr-Esfahani, L. Nellen, M. Niculescu-Oglinzanu, M. Niechciol, D. Nitz, D. Nosek, V. Novotny, L. Nožka, A. Nucita, L. A. Núñez, M. Palatka, J. Pallotta, P. Papenbreer, G. Parente, A. Parra, J. Pawlowsky, M. Pech, F. Pedreira, J. Pȩkala, R. Pelayo, J. Peña-Rodriguez, E. E. Pereira Martins, J. Perez Armand, C. Pérez Bertolli, M. Perlin, L. Perrone, S. Petrera, T. Pierog, M. Pimenta, V. Pirronello, M. Platino, B. Pont, M. Pothast, P. Privitera, M. Prouza, A. Puyleart, S. Querchfeld, J. Rautenberg, D. Ravignani, M. Reininghaus, J. Ridky, F. Riehn, M. Risse, V. Rizi, W. Rodrigues de Carvalho, J. Rodriguez Rojo, M. J. Roncoroni, M. Roth, E. Roulet, A. C. Rovero, P. Ruehl, S. J. Saffi, A. Saftoiu, F. Salamida, H. Salazar, G. Salina, J. D. Sanabria Gomez, F. Sánchez, E. M. Santos, E. Santos, F. Sarazin, R. Sarmento, C. Sarmiento-Cano, R. Sato, P. Savina, C. M. Schäfer, V. Scherini, H. Schieler, M. Schimassek, M. Schimp, F. Schlüter, D. Schmidt, O. Scholten, P. Schovánek, F. G. Schröder, S. Schröder, J. Schulte, A. Schulz, S. J. Sciutto, M. Scornavacche, A. Segreto, S. Sehgal, R. C. Shellard, G. Sigl, G. Silli, O. Sima, R. Šmída, P. Sommers, J. F. Soriano, J. Souchard, R. Squartini, M. Stadelmaier, D. Stanca, S. Stanič, J. Stasielak, P. Stassi, A. Streich, M. Suárez-Durán, T. Sudholz, T. Suomijärvi, A. D. Supanitsky, Z. Szadkowski, A. Tapia, C. Taricco, C. Timmermans, O. Tkachenko, P. Tobiska, C. J. Todero Peixoto, B. Tomé, Z. Torrès, A. Travaini, P. Travnicek, C. Trimarelli, M. Tueros, R. Ulrich, M. Unger, L. Vaclavek, M. Vacula, J. F. Valdés Galicia, L. Valore, E. Varela, A. Vásquez-Ramírez, D. Veberič, C. Ventura, I. D. Vergara Quispe, V. Verzi, J. Vicha, J. Vink, S. Vorobiov, H. Wahlberg, C. Watanabe, A. A. Watson, M. Weber, A. Weindl, L. Wiencke, H. Wilczyński, M. Wirtz, D. Wittkowski, B. Wundheiler, A. Yushkov, O. Zapparrata, E. Zas, D. Zavrtanik, M. Zavrtanik, L. Zehrer, Pierre Auger Collaboration
Publikováno v:
European Physical Journal C: Particles and Fields, Vol 81, Iss 11, Pp 1-25 (2021)
Abstract We present a measurement of the cosmic-ray spectrum above 100 PeV using the part of the surface detector of the Pierre Auger Observatory that has a spacing of 750 m. An inflection of the spectrum is observed, confirming the presence of the s
Externí odkaz:
https://doaj.org/article/ace22d972e6e449f868665b27c08a4f6