Sagitta studies for the endcap muon chambers of the ATLAS spectrometer

The ATLAS detector for the Large Hadron Collider at CERN will study the products of protons collisions at energies of up to 14 TeV. One of its subdetectors is a high-resolution muon spectrometer designed to exploit the physics potentials. A system test of the ATLAS muon spectrometer has been performed in the H8 test beam area at the CERN SPS