All images taken with a standard FOCUS IS-PEEM using the SX 700/3 monochromator at BESSY, Berlin.
Data courtesy of :
W. Swiech, Ch. Ziethen, O. Schmidt,
G. Fecher, G.Schönhense, R.Frömter, C. M. Schneider, J. Kirschner;
to be published;
Sample courtesy of: M. Jungblut, Philips.