F₂ structure function measurements at large x in Hall C at Jefferson Lab

We present new measurements of the F₂ structure function on proton and deuteron at large x, up to 0.99. These measurements were performed at a four-momentum transfer Q² range up to about 17 GeV² in Hall C at Jefferson Lab. This experiment was one of the first to be run in Hall C after the completion of the JLab 12 GeV upgrade. We have collected data using the High Momentum Spectrometer and the newly installed Super High Momentum Spectrometer. These new data will be used for the study of the quark-hadron duality and will contribute to a precise determination of the parton distributions at large x. In this talk, the experimental overview and status of the analysis will be discussed.