Outboard (X1A1) monochromator

The outboard branch monochromator is shown in Fig. 3.8. The calculated resolving power of the outboard (X1A1) monochromator is shown in Fig. 3.9.

Figure 3.8: Outboard branch monochromator chamber, manufactured by Physical Science Laboratories in Wisconsin.
\includegraphics[height=1.5in]{sgm_o}

Figure 3.9: Resolving power (top), energy spread (middle), and proper exit slit width for single-mode illumination (bottom) of the outboard, X1A1 branch SGM. This is for an exit slit size indicated in the bottom figure, and entrance slit sizes as indicated on the top and middle plots. Calculated using the routine sgm_delta_ev.pro.
\includegraphics[width=5.in]{sgm_outboard}



Holger Fleckenstein 2008-07-08