Overall Energy Resolution (eV):
                             
                        Calibration:
                            Au,Cu = 84.00,932.67
 
                        Charge Reference:
                            Adventitious carbon
 
                        Energy Scale Evaluation:
                            Reliable, with one-point correction of energy scale
 
                        Comment:
                            The sample was cleaned by cycles of Ar+ ion bombardment (Ep = 4 keV). For calibration, the Cu L3M45M45 transition at 334.95 eV was also used.