Figure 4
Fluorescence spectrum with a manganese oxide sample and an incident beam energy of 700 eV. The Mn L lines are well resolved from the large O K line. Na K and F K lines are probably due to contamination of the sample; Cu K and C K lines may originate from parts of the cryostat exposed to the incident beam. The numbers indicate the FWHM energy resolution. The electronic noise was 4.6 eV |