Figure 1
Beamline layout of the SPECIES beamline (courtesy of Johnny Kvistholm). The first mirror (M1) is cylindrical, collimating the beam vertically, whereas both the focusing mirrors (M3) and the refocusing mirror (M4) for the APXPS branch are toroidal. The refocusing mirror (M4) of the RIXS branch is ellipsoidal (rotational ellipse). |