Ignacio Mendigutía Gómez Laboratorio de Astrofísica Espacial y Física Fundamental (LAEFF) PhD research fellow Last year I finished my Physics degree at the Universidad Complutense de Madrid (UCM), in the Astrophysics branch. I have just obtained a PhD fellowship to study for four years in LAEFF, with Benjamin Montesinos as my tutor. During this first year I will combine my PhD research with the studies of the Astrophysics Masters degree at the UCM and the Universidad Autónoma de Madrid. During the last year I have also been working in the ISO Data Centre (IDC) as a pre-graduate trainee, with Alberto Salama as my tutor, and under the general supervision of Marcus Kirsch. I worked in the IDC combining measurements from both ISO's short and long wavelength spectrometers, to derive high S/N ratio spectra for different sources. During the next four years I will study at LAEFF the evolution of proto-planetary disks around Young Stellar Objects, from pre-main sequence to Vega-like stars, which I am very interested in. As a starting point, I will use the observations made by the EXPORT (EXoPlanetary Observational Research Team) consortium, which mainly consist of photometry, photo-polarimetry and spectroscopy in the optical and near infrared bands of a sample of stars in these different evolutionary stages. Some of these stars were also monitored during days or even months. These observations were made during the 1998 international observing time of the Canary Islands Observatories, and the idea is to study in depth how disks evolve from dense initial states to planetary systems.