Browsing by Title Facultad de Ciencias Físicas y Matemáticas
Now showing items 19853-19872 of 20342
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Unsupervised method for correlated noise removal for multi-wavelength exoplanet transit observations (IOP Publishing, 2017-07-01)Exoplanetary atmospheric observations require an exquisite precision in the measurement of the relative flux among wavelengths. In this paper, we aim to provide a new adaptive method to treat light curves before fitting ...
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(IOP, 2015)We discuss the possible existence of features in both the primordial power spectrum and bispectrum generated during a stage of single eld cosmic in ation. We argue that there are two main classes of features: those ...
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Untitled (IOS Press, 2015)
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(BLACKWELL, 2006-09)In the title monomer, [Cu(NO3)(2)(C24H16N2)(2)], the copper(II) cation is eight-coordinate within an octahedral-like polyhedron. The coordination polyhedron is formed by two chelating diphenylphenanthroline groups that de ...
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Unusual Galactic HiiRegions at the Intersection of the Central Molecular Zone and the Far Dust Lane (IOP Publishing, 2020)Sgr.E is a massive star formation complex found toward the Galactic center that consists of numerous discrete, compact H II regions. It is located at the intersection between the central molecular zone (CMZ) and the far ...
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(BLACKWELL PUBLISHING, 2008-09)The title compound, 2C(14)H(13)N(2)(+)center dot S2O82-center dot 2H(2)O, is a protonated amine salt which is formed from two rather uncommon ionic species, namely a peroxodisulfate (pds(2-)) anion, which lies across a ...
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(EDP Science, 2020)Context. The nearby and young beta Pictoris system hosts a well resolved disk, a directly imaged massive giant planet orbiting at similar or equal to 9 au, as well as an inner planet orbiting at similar or equal to 2.7 au, ...
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(EDP Sciences, 2013)Aims. The aim of this work is to study the structure of the protoplanetary disk surrounding the Herbig Ae star HD 163296. Methods. We used high-resolution and high-sensitivity ALMA observations of the CO(3–2) emission ...
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(The American Astronomical Society, 2016-11-10)We study the star formation process at galactic scales and the role of rotation through numerical simulations of spiral and starburst galaxies using the adaptive mesh refinement code Enzo. We focus on the study of three ...
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(Ediciones Doyma, S.L., 2019)
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(Institute of Electrical and Electronics Engineers Inc., 2019)Optically pumped magnetometers have opened many possibilities for the study of human brain function using wearable moveable technology. In order to fully exploit this capability, a stable low-field environment at the sensors ...
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(Universidad de Chile, 2023)El sistema de nombres de dominio permite la traducción de nombres a direcciones IP s. Un componente primordial en él es el resolver, el cual se encarga de entregar la información deseada al usuario. Hoy en día, existen dos ...
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(ELSEVIER SCIENCE BV, 2008-07)Carbon and Sr-isotope profiles in Upper Cambrian platformal carbonate Formations in the Precordillera, western Argentina (Zonda, La Flecha and La Silla Formations), were constructed for three representative sections: (a) ...
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(Elsevier, 2020)U-series data are combined with major and trace element constraints to construct a detailed view of the magmatic system feeding the San Pedro-Linzor volcanic chain, aiding the understanding of how stratovolcanoes in extremely ...
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(UNIV CHICAGO PRESS, 2006-06-01)[ LPH96] 201.663 + 1.643, a diffuse H II region, has been reported to be a candidate for emission from rapidly spinning dust grains. We present Cosmic Background Imager (CBI) observations at 26 - 36 GHz that show no evidence ...
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(Oxford University Press, 2017)The recent discovery of an earth-like planet around Proxima Centauri has drawn much attention to this star and its environment. We performed a series of observations of Proxima Centauri using Spectro-Polarimetric High-contrast ...
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(Oxford University Press, 2019)Background Conventional nonresisted therapeutic exercises for people with hemophilia involve a careful, low-intensity approach to avoid injuries. Externally resisted exercise is highly efficient for increasing muscle ...
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(IEEE, 2018-05)Urban planning and intelligent transportation management are facing key challenges in today's ever more urbanized world. Providing the right tools to city planners is crucial to cope with these challenges. Data collected ...
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(Universidad de Chile, Facultad de Arquitectura y Urbanismo, 2018-06)Santiago de Chile, habitada por cerca de 7 millones de personas, se ubica a los pies del flanco occidental de la Cordillera Principal de Los Andes, uno de los cordones montañosos más activos de nuestro planeta. La zona ...
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(Elsevier GmbH, 2019)Urbanization alters community composition, frequently leading to decline in native species abundance and richness. Nevertheless, responses might also depend on trait-based local habitat and landscape-scale filters. In this ...