The chromatic behaviour of the IAC analyzer, commonly used at the German Vacuum Gregory-Coude telesope at the Spanish Observatorio del Teide (Canary Islands)...
Performance of the image persistence model for Euclid infrared detectors
Large-format infrared detectors are at the heart of major ground and space-based astronomical instruments, and the HgCdTe HxRG is the most widely used. The Near...
Performance simulations for the conceptual design of the European Solar Telescope (EST)
The European Solar Telescope (EST) is a European collaborative project promoted by the European Association for Solar Telescopes (EAST) to build a high...
Performances of NIR VPHGs at cryogenic temperatures
We summarize the performances measured at room temperature and in cryogenic conditions of a set of NIR Volume Phase Holographic Gratings (VPHGs) which can then...
Periodicities Within the Frequency Spectra of δ Scuti Stars Observed by Kepler
We showed in previous works that a periodic pattern could be found in the frequency set of δ Sct stars observed by CoRoT. We related that pattern with a value...