1 citations · 2 across the 4 of their papers we have counts for
4 papers · 1 filter
Optimization of time data codification and transmission schemes: Application to Gaia
Jordi Portell, Enrique Garcia-Berro, Xavier Luri
Gaia is an ambitious space observatory devoted to obtain the largest and most precise astrometric catalogue of astronomical objects from our Galaxy and beyond. On-board processing…
The Payload Data Handling and Telemetry Systems of Gaia
Jordi Portell, Xavier Luri, Enrique Garcia-Berro +1
The Payload Data Handling System (PDHS) of Gaia is a technological challenge, since it will have to process a huge amount of data with limited resources. Its main tasks include the…
On the Evolution of Cosmological Type Ia Supernovae and the Gravitational Constant
E. Garcia-Berro, E. Gaztanaga, J. Isern +2
There are at least three ways in which a varying gravitational constant could affect the interpretation of the recent high-redhisft Type Ia supernovae results. If the local val…
Monte Carlo simulations of the disk white dwarf population
E. Garcia-Berro, S. Torres, J. Isern +1
In order to understand the dynamical and chemical evolution of our Galaxy it is of fundamental importance to study the local neighborhood. White dwarf stars are ideal candidates to…