Zobrazeno 1 - 10
of 83
pro vyhledávání: '"Julio Urbina"'
Publikováno v:
Remote Sensing, Vol 15, Iss 16, p 4051 (2023)
We present a machine-learning approach to detect and analyze meteor echoes (MADAME), which is a radar data processing workflow featuring advanced machine-learning techniques using both supervised and unsupervised learning. Our results demonstrate tha
Externí odkaz:
https://doaj.org/article/8f12b1e886e94f66803941fdbc2652ee
Publikováno v:
MethodsX, Vol 8, Iss , Pp 101456- (2021)
The analysis techniques and the corresponding software suite GRITI (General Resource for Ionospheric Transient Investigations) are described. GRITI was used to develop the Dinsmore et al. [2] results, which found a novel classification of traveling i
Externí odkaz:
https://doaj.org/article/bae279bf104f432aaedd99c8c0dee41e
Publikováno v:
Cuadernos de Teología - Universidad Católica del Norte, Vol 14, Pp e5487-e5487 (2022)
Se aborda la conceptualización de “amor” en el pensamiento de san Agustín. El objetivo de este artículo es comprender cómo el concepto del amor estructura su doctrina y, de qué manera la presenta. Esta investigación es por su naturaleza una
Externí odkaz:
https://doaj.org/article/cdd6c27a78df4b49b63b4a5e6d08331a
Autor:
Sven Eckart, Sree Adinarayana Dasari, Elizabeth Collins, Ralph Behrend, Julio Urbina, Hartmut Krause
Publikováno v:
Flow, Turbulence and Combustion. 110:629-648
Microwaves can interact with the flame’s combustion zone and increase the energy density. This induces changes to the combustion properties by influencing the radical formation and significantly expanding the flame thickness. It is possible to comb
Publikováno v:
Ornitología Neotropical. :105-108
Avian siblicide is the consequence of extreme sibling aggression in the nest. However, sibling rivalry does not always lead to brood reduction. Depending on the frequency of this behavior in the population and the results of the attacks, siblicide is
Publikováno v:
Monthly Notices of the Royal Astronomical Society. 515:2088-2098
This work presents the result of sporadic meteor radiant density distribution using the Arecibo 430 MHz incoherent scatter radar (ISR) located in Puerto Rico for the first time. Although numerous meteor studies have been carried out using the Arecibo
The sodium layer in the mesosphere and lower thermosphere (MLT) region is originated from meteoroid mass deposits produced by its ablation. Understanding the correlation between the meteoroid material input and the concentration of the sodium layer i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9fdaedde5480b8e044d1a06bd14082f9
https://doi.org/10.5194/egusphere-egu23-4415
https://doi.org/10.5194/egusphere-egu23-4415
Publikováno v:
Radio Science. 57
Publikováno v:
Annales Geophysicae, Vol 39, Pp 709-719 (2021)
Non-specular meteor trail echoes are radar reflections from plasma instabilities that are caused by field-aligned irregularities. Meteor simulations are examined to show that these plasma instabilities, and thus the associated meteor trail echo, stro
Publikováno v:
2022 International Conference on Electromagnetics in Advanced Applications (ICEAA).