Browsing by Author "Dinator Ramírez, María Inés"
Now showing items 1-8 of 8
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(Western Australian Museum, 2004)
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Artificial neural networks applied to quantitative elemental analysis of organic material using PIXE (ELSEVIER, 2006-08)An artificial neural network (ANN) has been trained with real-sample PIXE (particle X-ray induced emission) spectra of organic substances. Following the training stage ANN was applied to a subset of similar samples thus ...
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(Universidad de Tarapacá, Facultad de Ciencias Sociales Administrativas y Económicas, Departamento de Antropología, 2005-12)Con el objeto de estudiar la procedencia de obsidianas encontradas en sitios arqueológicos y caracterizar fuentes de obsidiana en distintas partes de Chile, iniciamos un estudio de caracterización de fuentes por medio de ...
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(SPRINGER, 2008-11)Santiago de Chile is a big city with huge air quality problems, being one of the most polluted cities in the world. This is aggravated during winter by the topography and meteorological conditions of the city. Although ...
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(Springer, 2007-12-05)Abstract Santiago de Chile is a big city with huge air quality problems, being one of the most polluted cities in the world. This is aggravated during winter by the topography and meteorological conditions of the city. ...
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(Universidad de Chile, 2004)
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(Universidad de Chile, 2005)
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(Wiley Interscience, 2010)This paper describes a large obsidian deposit located along the southern banks of Laguna Blanca, on the eastern slope of the Jarellón volcanic caldera near the Chilean–Bolivian border. The obsidian at this site occurs ...
