Overall Energy Resolution (eV):
                             
                        
                        Charge Reference:
                            Internal hydrocarbon
 
                        Energy Scale Evaluation:
                            Reliable, with one-point correction of energy scale
 
                        Comment:
                            FAT mode. An electron flood gun was used for charge compensation. The relative intensity is 1.00. The total FWHM is 1.19 eV.