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Figure 6
The hatched areas show the working ranges for the PGM with a 1200 lines mm−1 grating owing to the following mechanical constraints: (a) −87.45° < β < −77°. (b) 80° < θ < 90°. (c) φ < 3°. (d) Plane mirror acceptance of full beam. (e) Combination of all constraints. |


journal menu![[Figure 6]](ve5012fig6.jpg)



