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astro-ph.IM2025
Deep-learning-based prediction of Precipitable Water Vapor in the Chajnantor area
Alison Matus-Bello, Silvia E. Restrepo, Ricardo Bustos +7
Astronomical observations at millimeter and submillimeter wavelengths heavily depend on the amount of Precipitable Water Vapor (PWV) in the atmosphere, directly affecting the sky t…
astro-ph.IM2025
Using the antenna impedance to estimate soil electrical parameters for the MIST global 21-cm experiment
Cinthia Altamirano, Ricardo Bustos, Raul A. Monsalve +11
Radio experiments trying to detect the global ~cm signal from the early Universe are very sensitive to the electrical properties of their environment. For ground-based experime…