dc.contributor | Calvo Mozo, Benjamín | |
dc.contributor | Martinez Oliveros, Juan Carlos | |
dc.contributor | Astronomía, Astrofísica y Cosmologia | |
dc.contributor | Hincapie Tarquino, Juan Sebastian [0000-0001-8758-1706] | |
dc.contributor | Hincapie Tarquino, Juan Sebastian [https://www.researchgate.net/profile/Juan-Hincapie-Tarquino] | |
dc.creator | Hincapié Tarquino, Juan Sebastián | |
dc.date.accessioned | 2023-06-22T20:02:58Z | |
dc.date.accessioned | 2023-08-25T14:08:44Z | |
dc.date.available | 2023-06-22T20:02:58Z | |
dc.date.available | 2023-08-25T14:08:44Z | |
dc.date.created | 2023-06-22T20:02:58Z | |
dc.date.issued | 2023-06-21 | |
dc.identifier | https://repositorio.unal.edu.co/handle/unal/84056 | |
dc.identifier | Universidad Nacional de Colombia | |
dc.identifier | Repositorio Institucional Universidad Nacional de Colombia | |
dc.identifier | https://repositorio.unal.edu.co/ | |
dc.identifier.uri | https://repositorioslatinoamericanos.uchile.cl/handle/2250/8427056 | |
dc.description.abstract | This document presents the implementation and optimization of a novel design for a three-element radio interferometer with a time correlation system, to observe solar radio emissions in a bandwidth centered on the Neutral Hydrogen line, or HI line, at 1.42 GHz. For the commissioning phase, is proposed to conduct astronomical observations along with a series of measurements in order to determine the sectors in the sky that present lower radio interference, as well as to verify the radio interferometer’s proper operation. Also, this novel design, opens the door for conducting new radio emission studies at the Observatorio Astronómico Nacional, with locally collected data, being a scientific research tool that can be extended beyond Solar Astrophysics to other cosmic radio sources, thus contributing to the development of a growing discipline in Colombia. Additionally, is intended that the instrument is another teaching resource and contributes to interdisciplinary collaborations in the country. | |
dc.description.abstract | Este trabajo presenta la implementación y optimización de un diseño novedoso de un radio interferómetro de tres elementos con un sistema de correlación temporal para observar emisiones solares en la banda de radio, en un ancho de banda alrededor de la línea de Hidrogeno neutro o línea HI a 1.42GHz. Para la parte de implementación y puesta a prueba se plantea realizar observaciones astronómicas en conjunto con series de mediciones para determinar los sectores del cielo con menor interferencia así como verficar el correcto funcionamiento del radio interferómetro. Además, es un diseño novedoso de instrumento, que abre la puerta para realizar en el Observatorio Astronómico Nacional nuevos estudios de emisión en radio, con datos recolectados localmente, empleándose como herramienta de investigación científica cuyo uso pueda extenderse más allá de la Astrofísica Solar hacia otras fuentes cósmicas de radio, contribuyendo al desarrollo de una disciplina que está surgiendo en Colombia. También, se pretende que el instrumento sea una forma de apoyo pedagógico y de fomentar colaboraciones interdisciplinares en el país. (Texto tomado de la fuente). | |
dc.language | eng | |
dc.publisher | Universidad Nacional de Colombia | |
dc.publisher | Bogotá - Ciencias - Maestría en Ciencias - Astronomía | |
dc.publisher | Facultad de Ciencias | |
dc.publisher | Bogotá, Colombia | |
dc.publisher | Universidad Nacional de Colombia - Sede Bogotá | |
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dc.rights | Reconocimiento 4.0 Internacional | |
dc.rights | http://creativecommons.org/licenses/by/4.0/ | |
dc.rights | info:eu-repo/semantics/openAccess | |
dc.title | Design and construction of a multi-element phased array radio interferometer | |
dc.type | Trabajo de grado - Maestría | |