Figure 4
(a) Calculated spectral flux from the BESSY I wavelength shifter (WLS) beamline: (1) BESSY I WLS total flux, (2) supermirror at 0.5° grazing angle, (3) total reflection mirror at 0.5° grazing angle. (b) Spectral reflectance of the supermirror. Solid line: experimental data; dashed line: calculated data. |