Figure 3
Spatial distributions of the power density from the figure-8 undulator for various values of the gap. Cross-hatched areas show the slot including an alignment error. (a) Gap = 31 mm, E1st = 200 eV (Kx = 4.44, Ky = 6.25). (b) Gap = 50 mm, E1st = 500 eV (Kx = 3.29, Ky = 3.35). (c) Gap = 66 mm, E1st = 1000 eV (Kx = 2.45, Ky = 3.97). |