Viewable by the world
This option is installed on the BCS Computer only.
Changing energy is straight forward and involves only a few mouse-clicks. The energy range available is 10 keV to 35 keV for the Si(111) crystal and ~ 15 to 25 for the multilayer.
Click anywhere within the area enclose by the red ellipse:
This opens the sub-window for changing energy and tuning beam: