Literatura académica sobre el tema "Cosmic-ray theory"
Crea una cita precisa en los estilos APA, MLA, Chicago, Harvard y otros
Consulte las listas temáticas de artículos, libros, tesis, actas de conferencias y otras fuentes académicas sobre el tema "Cosmic-ray theory".
Junto a cada fuente en la lista de referencias hay un botón "Agregar a la bibliografía". Pulsa este botón, y generaremos automáticamente la referencia bibliográfica para la obra elegida en el estilo de cita que necesites: APA, MLA, Harvard, Vancouver, Chicago, etc.
También puede descargar el texto completo de la publicación académica en formato pdf y leer en línea su resumen siempre que esté disponible en los metadatos.
Artículos de revistas sobre el tema "Cosmic-ray theory"
Hand, Eric. "Cosmic-ray theory unravels". Nature 463, n.º 7284 (febrero de 2010): 1011. http://dx.doi.org/10.1038/4631011a.
Texto completoFerreira, Stefan E. S. "Theory of cosmic ray modulation". Proceedings of the International Astronomical Union 4, S257 (septiembre de 2008): 429–38. http://dx.doi.org/10.1017/s1743921309029664.
Texto completoDorman, L. I. y I. V. Dorman. "Cosmic-ray atmospheric electric field effects". Canadian Journal of Physics 73, n.º 7-8 (1 de julio de 1995): 440–43. http://dx.doi.org/10.1139/p95-063.
Texto completoIvlev, Alexei V., Kedron Silsbee, Marco Padovani y Daniele Galli. "Rigorous Theory for Secondary Cosmic-Ray Ionization". Astrophysical Journal 909, n.º 2 (1 de marzo de 2021): 107. http://dx.doi.org/10.3847/1538-4357/abdc27.
Texto completoStarodubtsev, Sergei. "Shape of spectrum of galactic cosmic ray intensity fluctuations". Solar-Terrestrial Physics 8, n.º 2 (30 de junio de 2022): 71–75. http://dx.doi.org/10.12737/stp-82202211.
Texto completoWentzel, Donat G. "Self-Confined Cosmic Rays". Symposium - International Astronomical Union 107 (1985): 341–54. http://dx.doi.org/10.1017/s007418090007580x.
Texto completoShalchi, A. "Second-order quasilinear theory of cosmic ray transport". Physics of Plasmas 12, n.º 5 (mayo de 2005): 052905. http://dx.doi.org/10.1063/1.1895805.
Texto completoKUSENKO, ALEXANDER. "COSMIC CONNECTIONS: FROM COSMIC RAYS TO GAMMA RAYS, COSMIC BACKGROUNDS AND MAGNETIC FIELDS". Modern Physics Letters A 28, n.º 02 (20 de enero de 2013): 1340001. http://dx.doi.org/10.1142/s0217732313400014.
Texto completoKrennrich, Frank. "TeV GAMMA RAYS: OBSERVATIONS VERSUS EXPECTATIONS & THEORY". Acta Polytechnica 53, A (18 de diciembre de 2013): 635–40. http://dx.doi.org/10.14311/ap.2013.53.0635.
Texto completoSchlickeiser, Reinhard. "Cosmic-Ray Transport and Acceleration". International Astronomical Union Colloquium 142 (1994): 926–36. http://dx.doi.org/10.1017/s0252921100078337.
Texto completoTesis sobre el tema "Cosmic-ray theory"
Gieseler, Jan [Verfasser]. "Understanding Galactic Cosmic Ray Modulation: Observations and Theory / Jan Gieseler". Kiel : Universitätsbibliothek Kiel, 2018. http://d-nb.info/1155760816/34.
Texto completoFornieri, Ottavio. "Cosmic-ray transport in the Milky Way and related phenomenology". Doctoral thesis, Università di Siena, 2021. http://hdl.handle.net/11365/1143115.
Texto completoSingleterry, Robert Clay Jr. "Neutron transport associated with the galactic cosmic ray cascade". Diss., The University of Arizona, 1993. http://hdl.handle.net/10150/186421.
Texto completoKuno, Yugo Mafra 1982. "Elaboração de um método global de reconstrução de chuveiros extensos utilizando teoria da informação e otimização matemática". [s.n.], 2017. http://repositorio.unicamp.br/jspui/handle/REPOSIP/330494.
Texto completoDissertação (mestrado) - Universidade Estadual de Campinas, Instituto de Física Gleb Wataghin
Made available in DSpace on 2018-09-02T17:59:22Z (GMT). No. of bitstreams: 1 Kuno_YugoMafra_M.pdf: 3634635 bytes, checksum: afd1f210608c9cb926532d441cade068 (MD5) Previous issue date: 2017
Resumo: O fluxo de raios cósmicos de ultra-alta energia (superiores a 10^18 eV) que chega ao topo da atmosfera é baixo, tal que torna-se necessário estudar em detalhes os chuveiros atmosféricos extensos de modo a se determinar a composição e a energia da partícula primária. Dispõe-se de algoritmos que simulam processos de QED e QCD, e descrevem a difusão das partículas na atmosfera, fornecendo o estado (x, p, id, t) de cada uma. Entretanto, é também necessário parametrizar as funções que descrevem sua distribuição ao longo da cascata atmosférica. O método da entropia máxima (MEM) permite que se parametrize a distribuição de partículas em função dos momentos estatísticos esses perfis, que são menos afetados pelo ruído. A maximização da entropia também permite que a distribuição seja inferida minimizando o enviesamento que ocorre, por exemplo, no ajuste de curvas tradicionalmente realizado. No presente trabalho foi estudada aplicação do MEM na análise do perfil longitudinal das componentes eletrônica e muônica geradas por simulação no CORSIKA, já conhecendo as características da partícula primária, de forma a avaliar os benefícios dessa metodologia no estudo de chuveiros atmosféricos
Abstract: The flux of ultra-high energy cosmic rays (above 10^18 eV) that reach the upper atmosphere is low, so that it is necessary to thoroughly study air showers in order to determine the composition and energy of the primary particle. There are algorithms that simulate QED and QCD processes, and track the particle diffusion in the atmosphere, providing the state (x, p, id, t) of each one. Still, it is also necessary to parameterize the functions that describe its distribution throughout the atmospheric cascade. The maximum entropy method (MEM) allows the parameterization of the particle distribution with the statistical moments as variables, which are less affected by noise. The maximum entropy also allows the inference of the distribution minimizing the bias, which is high in inference processes such as the traditional curve fitting. The application of MEM in the analysis of the longitudinal profile of the electronic and muonic components generated by simulation with CORSIKA was the object of study in this research work, having as a prior the characteristics of the primary particle, in order to evaluate the benefits of the method in the study of air showers
Mestrado
Física
Mestre em Física
CAPES
Perassa, Eder Arnedo 1982. "Métodos de estatística bayesiana e máxima entropia aplicados na análise de dados em eventos de raios cósmicos". [s.n.], 2017. http://repositorio.unicamp.br/jspui/handle/REPOSIP/331058.
Texto completoTese (doutorado) - Universidade Estadual de Campinas, Instituto de Física Gleb Wataghin
Made available in DSpace on 2018-09-03T07:30:39Z (GMT). No. of bitstreams: 1 Perassa_EderArnedo_D.pdf: 3556275 bytes, checksum: c4e6180df4a4a5dcbfe476b7d331bee4 (MD5) Previous issue date: 2017
Resumo: Neste trabalho, estudamos os métodos de estatística bayesiana e máxima entropia na análise de dados em eventos de raios cósmicos. Inicialmente, fizemos um resumo sobre o desenvolvimento da física de raios cósmicos em que descrevemos alguns resultados teóricos e experimentais recentes. A seguir, apresentamos uma breve revisão do método bayesiano e o aplicamos na determinação da composição em massa dos primários em eventos de raios cósmicos. Além disso, introduzimos o método de máxima entropia e propomos um método de parametrização do perfil longitudinal de chuveiros atmosféricos extensos. Em todas as aplicações, foram mostrados os algoritmos desenvolvidos e os resultados obtidos a partir de dados de eventos simulados. Os resultados indicaram que tais métodos podem ser utilizados satisfatoriamente como ferramentas na análise de dados em eventos de raios cósmicos
Abstract: In this work, we study bayesian statistics and maximum entropy methods in cosmic ray events data analysis. At first, we summarized developments in cosmic rays physics, describing some recent theoretical and experimental results. We present briefly a review of bayesian method and apply it to the problem of determining mass composition primary cosmic ray events. Moreover, we introduce the maximum entropy method and propose a method for the parametrization of the longitudinal profile of extensive air showers. In all applications, the algorithms developed and the results obtained from simulated event data were shown. The results suggested that such methods can be satisfactorily used as tools in cosmic rays events data analysis
Doutorado
Física
Doutor em Ciências
277612/2007
CAPES
Wade, Richard Peter. "A systematics for interpreting past structures with possible cosmic references in Sub-Saharan Africa". Diss., Pretoria : [s.n.], 2009. http://upetd.up.ac.za/thesis/available/etd-05052009-174557/.
Texto completoLibros sobre el tema "Cosmic-ray theory"
1940-, Wilson John W. y United States. National Aeronautics and Space Administration. Scientific and Technical Information Program., eds. An efficient HZETRN: (a galactic cosmic ray transport code). [Washington, DC]: National Aeronautics and Space Administration, Office of Management, Scientific and Technical Information Program, 1992.
Buscar texto completoBlandford, Roger D. Particle acceleration at astrophysical shocks: A theory of cosmic ray origin. Amsterdam: North-Holland, 1987.
Buscar texto completoUnited States. National Aeronautics and Space Administration., ed. Studies using IMP, Voyager and Pioneer cosmic ray data to determine the size of the heliosphere. [Washington, DC: National Aeronautics and Space Administration, 1996.
Buscar texto completoUnited States. National Aeronautics and Space Administration., ed. Studies using IMP, Voyager and Pioneer cosmic ray data to determine the size of the heliosphere. [Washington, DC: National Aeronautics and Space Administration, 1996.
Buscar texto completoStuewer, Roger H. The Plague Spreads to Austria and Italy. Oxford University Press, 2018. http://dx.doi.org/10.1093/oso/9780198827870.003.0014.
Texto completoCapítulos de libros sobre el tema "Cosmic-ray theory"
Shalchi, Andreas. "The Quasilinear Theory". En Nonlinear Cosmic Ray Diffusion Theories, 57–81. Berlin, Heidelberg: Springer Berlin Heidelberg, 2009. http://dx.doi.org/10.1007/978-3-642-00309-7_3.
Texto completoShalchi, Andreas. "The Weakly Nonlinear Theory". En Nonlinear Cosmic Ray Diffusion Theories, 99–114. Berlin, Heidelberg: Springer Berlin Heidelberg, 2009. http://dx.doi.org/10.1007/978-3-642-00309-7_5.
Texto completoShalchi, Andreas. "The Nonlinear Guiding Center Theory". En Nonlinear Cosmic Ray Diffusion Theories, 83–97. Berlin, Heidelberg: Springer Berlin Heidelberg, 2009. http://dx.doi.org/10.1007/978-3-642-00309-7_4.
Texto completoShalchi, Andreas. "The Extended Nonlinear Guiding Center Theory". En Nonlinear Cosmic Ray Diffusion Theories, 135–53. Berlin, Heidelberg: Springer Berlin Heidelberg, 2009. http://dx.doi.org/10.1007/978-3-642-00309-7_7.
Texto completoFeinberg, Eugene L. "Particle Theory — Cosmic Rays — Accelerators Conflicts and Reconciliations". En Early History of Cosmic Ray Studies, 339–53. Dordrecht: Springer Netherlands, 1985. http://dx.doi.org/10.1007/978-94-009-5434-2_33.
Texto completoYukawa, Hideki. "Cosmic Rays and the Beginning of the Meson Theory". En Early History of Cosmic Ray Studies, 133–35. Dordrecht: Springer Netherlands, 1985. http://dx.doi.org/10.1007/978-94-009-5434-2_12.
Texto completoVink, Jacco. "Cosmic-Ray Acceleration by Supernova Remnants: Introduction and Theory". En Astronomy and Astrophysics Library, 277–321. Cham: Springer International Publishing, 2020. http://dx.doi.org/10.1007/978-3-030-55231-2_11.
Texto completoHick, P., G. Stevens y J. van Rooijen. "The Maximum Entropy Principle in Cosmic Ray Transport Theory". En Astrophysics and Space Science Library, 355–58. Dordrecht: Springer Netherlands, 1986. http://dx.doi.org/10.1007/978-94-009-4612-5_43.
Texto completoBerezhko, E. G. "Theory of Cosmic Ray and High-Energy Gamma-Ray Production in Supernova Remnants". En Astrophysical Sources of High Energy Particles and Radiation, 1–17. Dordrecht: Springer Netherlands, 2001. http://dx.doi.org/10.1007/978-94-010-0560-9_1.
Texto completoBerezhko, Evgeny. "Nonlinear Kinetic Theory of Cosmic-Ray Acceleration in Supernova Remnants". En Space Sciences Series of ISSI, 295–304. Dordrecht: Springer Netherlands, 2001. http://dx.doi.org/10.1007/978-94-017-3239-0_25.
Texto completoActas de conferencias sobre el tema "Cosmic-ray theory"
MRIA, Luke Drury. "Galactic Cosmic Rays - Theory and Interpretation". En 35th International Cosmic Ray Conference. Trieste, Italy: Sissa Medialab, 2017. http://dx.doi.org/10.22323/1.301.1081.
Texto completoPetukhova, Anastasia, Ivan Petukhov y Stanislav Petukhov. "Theory of Forbush Decrease in a Magnetic Cloud". En 35th International Cosmic Ray Conference. Trieste, Italy: Sissa Medialab, 2017. http://dx.doi.org/10.22323/1.301.0122.
Texto completoCaprioli, Damiano, Colby Haggerty y Pasquale Blasi. "The Theory of Efficient Particle Acceleration at Shocks". En 37th International Cosmic Ray Conference. Trieste, Italy: Sissa Medialab, 2021. http://dx.doi.org/10.22323/1.395.0482.
Texto completoMertsch, Philipp y Markus Ahlers. "Cosmic ray small-scale anisotropies in quasi-linear theory". En 36th International Cosmic Ray Conference. Trieste, Italy: Sissa Medialab, 2019. http://dx.doi.org/10.22323/1.358.0105.
Texto completoYan, Huirong. "Magnetohydrodynamic turbulence and propagation of cosmic rays: theory confronted with observations". En 37th International Cosmic Ray Conference. Trieste, Italy: Sissa Medialab, 2021. http://dx.doi.org/10.22323/1.395.0038.
Texto completoRebel, Heinrich gerhard. "High energy cosmic ray observations". En Twenty-sixth Johns Hopkins Workshop on current problems in particle theory: high energy reactions. Trieste, Italy: Sissa Medialab, 2002. http://dx.doi.org/10.22323/1.009.0010.
Texto completoBottacini, Eugenio, Markus Böttcher, Elena Pian, Werner Collmar y Dario Gasparrini. "Challenges in reconciling observations and theory of the brightest high-energy flare ever of 3C 279". En 35th International Cosmic Ray Conference. Trieste, Italy: Sissa Medialab, 2017. http://dx.doi.org/10.22323/1.301.0642.
Texto completoRuffolo, David, T. Jitsuk, T. Pianpanit, A. P. Snodin, W. H. Matthaeus y P. Chuychai. "Random ballistic interpretation of the nonlinear guiding center theory of perpendicular transport". En The 34th International Cosmic Ray Conference. Trieste, Italy: Sissa Medialab, 2016. http://dx.doi.org/10.22323/1.236.0197.
Texto completoDorman, Lev, Lev Pustilnik y Elizabeth Petrov. "Influence of atmospheric electric field over NM on CR intensity: Observations on Mt. Hermon and comparison with theory". En 36th International Cosmic Ray Conference. Trieste, Italy: Sissa Medialab, 2019. http://dx.doi.org/10.22323/1.358.1106.
Texto completoOlinto, Angela V. "Ultra-high energy cosmic ray theory faces observational puzzles". En CENTENARY SYMPOSIUM 2012: DISCOVERY OF COSMIC RAYS. AIP, 2013. http://dx.doi.org/10.1063/1.4792569.
Texto completoInformes sobre el tema "Cosmic-ray theory"
Desilets, Darin. Radius of influence for a cosmic-ray soil moisture probe : theory and Monte Carlo simulations. Office of Scientific and Technical Information (OSTI), febrero de 2011. http://dx.doi.org/10.2172/1011220.
Texto completo