TIP II is an improvement of the Tenerife Infrared polarimeter (TIP) built by the IAC for the VTT telescope in the Teide Observatory. TIP II includes a new detector, and new data acquisition and control systems. It is installed in the GREGOR telescope, ans is used with the GRIS spectrograph.
FP6 viability study proposal for a European Extremely Large Telescope. Contains studies and developments in various astrophysics-related fields: wavefront control, optics, mechanics, control, dome and infrastructure, adaptive optics, operations, instrumentation, and site characterisation.
QUIJOTE (Q-U-I JOint TEnerife CMB experiment) - is a program with two telescopes and a battery of instruments, installed in the Teide Observatory, dedicated to the characterization of the polarization of the Cosmic Microwave Background, in the frequency range 10-42 GHz.