Marilena Teri obtained her Bachelor’s degree in Physics at Università degli Studi di Milano, Italy, in 2014 with a thesis on: “Characterization of green pigments and aging processes by spectroscopic techniques”. She is enrolled at Università degli Studi di Milano for the Master’s degree in Physics, specialization Enviromental Physics. As an Erasmus student, she will stay at the University of Vienna for nine months and will carry out her master thesis under the supervision of Univ.-Prof. Dr. Bernadett Weinzierl and Univ.-Prof. Dr. Roberta Vecchi. In her master thesis, she will characterize the UNIVIE PM_SSA instrument for airborne measurements.