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Figure 4
Spectral resolution of the IDB as a function of the exit-slit opening at 13.6 nm for the GI1200Ru grating and 123.6 nm for the NI600 gratings, measured using Kr gas absorption resonances. |
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Figure 4
Spectral resolution of the IDB as a function of the exit-slit opening at 13.6 nm for the GI1200Ru grating and 123.6 nm for the NI600 gratings, measured using Kr gas absorption resonances. |