Browsing by Title Facultad de Ciencias Físicas y Matemáticas
Now showing items 11410-11429 of 20250
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(Oxford University Press, 2017)We present the discovery of K2-113, a dense hot-Jupiter discovered using photometry from Campaign 8 of theKepler-2 (K2) mission and high-resolution spectroscopic follow-up obtained with the FEROS spectrograph. The planet ...
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(Oxford University Press, 2018)We present the discovery of K2-140b, a P = 6.57 d Jupiter-mass (M-P = 1.019 +/- 0.070 M-Jup) planet transiting a V = 12.5 (G5-spectral type) star in an eccentric orbit (e = 0.120(-0.046)(+0.056)) detected using a combination ...
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(Oxford University Press, 2019)© 2018 The Author(s).We report the discovery of K2-161b, which was first identified as a planetary candidate from Kepler K2 photometry of Campaign 14, and whose planetary nature and orbital parameters were then confirmed ...
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(Oxford University Press, 2018-06)We report the discovery of K2-232 b using photometric data of the Kepler K2 satellite coupled with ground-based spectroscopic observations. K2-232 b has a mass of M-P = 0.397 +/- 0.037 M-J, a radius of R-P = 1.00 +/- 0.020 ...
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(Oxford University Press, 2018)We report the discovery of two hot Jupiters orbiting the stars K2-237 and K2-238. We used photometric data from Campaigns 11 and 12 of the Kepler K2 mission and radial velocity data obtained using the HARPS, FEROS, and ...
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(Royal Soc Chemistry, 2018)A novel 2D metal oxalatophosphite, K2Mn2II(H2O)(2)C2O4(HPO3)(2) (KMnCP), was hydrothermally synthesized and characterized. The hexagonal morphology and crystal growth faces of KMnCP were predicted by the Bravais-Friedel- ...
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(ELSEVIER, 2008-05-01)Transaction management is a known crosscutting concern. Previous research has been conducted to express this concern as an aspect. However, such work has used general-purpose aspect languages which lack a formal foundation, ...
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(Springer, 2015)The generation of accurate terrain maps while navigating over off-road, irregular terrains is a complex challenge, due to the difficulties in the estimation of the pose of the laser rangefinders, which is required for the ...
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(Universidad de Chile, 2014)Este estudio consiste en la realización de una consultoría para la compañía de té Kaptea Inc., cuyo principal objetivo es evaluar la posibilidad de expansión de las operaciones comerciales a Argentina, Brasil, Chile y Perú. ...
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(Institute of Electrical and Electronics Engineers Inc., 2020)
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(Royal Soc Chemistry, 2022)Research in modern data-driven dynamical systems is typically focused on the three key challenges of high dimensionality, unknown dynamics and nonlinearity. The dynamic mode decomposition (DMD) has emerged as a cornerstone ...
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(Elsevier, 2015)We present an unsupervised method that selects the most relevant features using an embedded strategy while maintaining the cluster structure found with the initial feature set. It is based on the idea of simultaneously ...
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(De Gruyter, 2020)
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(Springer, 2013)In this paper, we present a method to detect stable components on 3D meshes. A component is a salient region on the mesh which contains discriminative local features. Our goal is to represent a 3D mesh with a set of ...
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(Universidad de Chile, 2009)El objetivo principal del plan de negocios, es analizar la factibilidad de crear una empresa cuyo giro central es la importación y venta en Santiago de artículos de decoración de hogar elaborados a mano en Bolivia. Se ...
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(EDP Sciences, 2017-05)Aims. We present high-resolution spectroscopy of a number of planetary nebulae (PNe) and H II regions distributed along the dwarf irregular galaxy NGC3109 and compare their kinematical behavior with that of H I data. We ...
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(Universidad de Chile, 2012)Se invierte la distribución de deslizamiento de cinco terremotos, 3 ocurridos en Chile (Tocopilla 2007, Mw 7.8; Michilla 2007, Mw 6.7; Maule 2010; Mw 8.8) y dos de Japón (Iwate 2008, Mw 6.8 y Tohoku 2011, Mw 9.0). Se ...
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(EDP Sciences, 2020)Aims. Cometary globules, dense molecular gas structures exposed to UV radiation, are found inside HII regions. Understanding the nature and origin of these structures through a kinematic study of the molecular gas could ...
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(IOP, 2022)We report the first 3D kinematical measurements of 88 stars in the direction of several recently discovered substructures in the southern periphery of the Large Magellanic Cloud (LMC) using a combination of Gaia proper ...
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(Universidad de ChilePrograma Cybertesis, 2009)
