150 citations · 502 across the 18 of their papers we have counts for
17 papers
A First Africa Wide Amateur Radio Contact Experiment with the International Space Station
Domingos Barbosa, Miracle Chibuzor Marcel, Declan Kirrane +7
The Amateur Radio on the International Space Station (ARISS) program is recognized by its great Science, Technology, Engineering, and Mathematics (STEM) impact: it brings space sci…
Theoretical ab initio Evolution of Satellite Intensity near Threshold for Cu K-shell transitions
Daniel Pinheiro, Gonçalo Baptista, César Godinho +9
In this work, we have investigated the evolution of satellite intensity near the ionization threshold for Cu K-shell transitions through theoretical methods. Employing standard sta…
Open-Source High-Fidelity Orbit Estimation for Planetary Science and Space Situational Awareness Using the Tudat Software
Luigi Gisolfi, Dominic Dirkx, Sam Fayolle +29
The TU Delft Astrodynamics Toolbox (Tudat) is a free open-source software suite for research and education in astrodynamics. Initially focused on numerical simulations of orbital d…
Constructing Linear Operators Using Classical Perturbation Theory
Miguel Avillez, David Arnas
This work introduces a methodology for generating linear operators that approximately represent nonlinear systems of perturbed ordinary differential equations. This is done through…
Variability of the adiabatic parameter in monoatomic thermal and non-thermal plasmas
Miguel A. de Avillez, Gervásio J. Anela, Dieter Breitschwerdt
{\bf Context.} Numerical models of the evolution of interstellar and integalactic plasmas often assume that the adiabatic parameter (the ratio of the specific heats) is constan…
Pathway to the Square Kilometre Array - The German White Paper -
F. Aharonian, T. G. Arshakian, B. Allen +69
The Square Kilometre Array (SKA) is the most ambitious radio telescope ever planned. With a collecting area of about a square kilometre, the SKA will be far superior in sensitivity…