11 citations · 21 across the 6 of their papers we have counts for
6 papers
PASO -- Astronomy and Space Situational Awareness in a Dark Sky Destination
Domingos Barbosa, Bruno Coelho, Miguel Bergano +17
The Pampilhosa da Serra Space Observatory (PASO) is located in the center of the continental Portuguese territory, in the heart of a certified Dark Sky destination by the Starlight…
A 5 GHz LNA for a Radio-Astronomy Experiment
Miguel Bergano, Luis Cupido, Armando Rocha +1
The paper describes the project, implementation and test of a C-band (5GHz) Low Noise Amplifier (LNA) using new low noise Pseudomorphic High Electron Mobility Transistors (pHEMTS)…
Digital Complex Correlator for a C-band Polarimetry survey
Miguel Bergano, Francisco Fernandes, Luis Cupido +5
The international Galactic Emission Mapping project aims to map and characterize the polarization field of the Milky Way. In Portugal it will cartograph the C-band sky polarized em…
Design of an IF section for C band polarimetry
Miguel Bergano, Luis Cupido, Domingos Barbosa +3
In the context of the Galactic Emission Mapping, a new receiver at 5GHz was developed to characterize the galactic foreground to the Cosmic Microwave Background Radiation. This is…
Design of an IF section for a Galactic Emission Mapping experiment
Miguel Bergano, Luis Cupido, Domingos Barbosa +3
In the context of the Galactic Emission Mapping collaboration, a galactic survey at 5GHz is in preparation to properly characterize the galactic foreground to the Cosmic Microwave…
Site Evaluation and RFI spectrum measurements in Portugal at the frequency range 0.408-10 GHz for a GEM polarized galactic radio emission experiment
R. Fonseca, D. Barbosa, L. Cupido +3
We probed for Radio Frequency Interference (RFI) for the three potential Galactic Emission Mapping Experiment (GEM) sites at Portugal using custom made omnidirectional disconic ant…