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Radioespectros contínuos de fontes discretas
(Universidade Federal do Rio de JaneiroBrasilObservatório do ValongoUFRJ, 2023)
Astronomy, Technology, Industry. Roadmap for the Fostering of Technology Development and Innovation in the Field of Astronomy in Chile
(1999)
The skies over Chile are well recognized as a global natural resource for astronomy. How can this natural resource best benefit Chile? To be sure, the presence of so much of the world’s telescope inventory already benefits ...
Radio-Frequency interference at the mcgill arctic research station
(Journal of Astronomical Instrumentation, 2023)
The Arecibo Observatory as an MST radar
(1983)
The present paper will make a brief description of the four radars available at the Observatory. We have included in the bibliography a list of references where more detailed descriptions of these systems can be found. The ...
Multi-GPU maximum entropy image synthesis for radio astronomy
(Elsevier, 2018)
The maximum entropy method (MEM) is a well known deconvolution technique in radio-interferometry. This method solves a non-linear optimization problem with an entropy regularization term. Other heuristics such as CLEAN are ...
SCI-HI: Diseño y Construcción de un Dispositivo para la Caracterización de Posibles Zonas Radio-Silentes para Detectar y Estudiar la Emisión de Líneas HI-21
(Instituto Nacional de Astrofísica, Óptica y Electronica, 2022)
Primer contacto con la detección de señales radioastronómicas
(2020-03)
Además del óptico, la otra región del espectro de luz que tiene una larga tradición de estudios es el radio. Particularmente con los avances tecnológicos de las últimas décadas se están llevando a cabo desarrollos ...
Instrumentation development of innovative radio-devices to improve the coming cycles of radio astronomy observations
(Universidad de Chile, 2020)
La radio astronomía representa una de las herramientas más útiles para investigar objetos celestiales tales como emisiones sicrontrónicas de cuásares, nubes moleculares del medio interestelar y eventos de horizonte de ...
Ultra-pure digital detection of polarization for radio astronomy applications
(Universidad de Chile, 2018)
Polarization is a key measurement within radio astronomy because its state can give insight as to the physical conditions of the source and the medium the radiation has traveled through.
In radio astronomy receivers, the ...