Consists simply of a Mo-source, a sample, an Al-filter and a detector, all in line with each other
The sample is a chess-king off-shape.
Example: mxrun NBI_Lab_TOMO.instr fname="spectrumU50_th5.dat" Omega=0 detw=0.2 deth=0.2
Parameters in boldface are required;
the others are optional.
filename which contains the emission spectrum for the source