Multi-object spectrographs
In my research I have used extensively multi-object spectrographs to follow-up large samples of X-ray selected AGN. The main spectroscopic surveys I have been involved in are: the CDFS 1Ms follow-up with FORS and VIMOS at the VLT, the GOODS spectroscopic survey at the VLT with FORS and VIMOS, and the zCOSMOS survey conducted with the VIMOS spectrograph at the VLT.
I am the Project Scientist of a community led initiative to study a new major spectroscopic facility, the Wide-field Spectroscopic Telescope (WST).