Abstract: An X-ray target material comprising an oxide-dispersion strengthened Mo (ODS-Mo) alloy. ODS-Mo refers to molybdenum strengthened by a fine dispersion of insoluble oxide particles of one or more of the following compounds: La2O3, Y2O3 and CeO2. ODS—Mo alloy improves upon the prior art by providing higher and more uniform strength and creep resistance over the applicable temperature range of large brazed graphite targets. This, in conjunction with higher-strength graphite, allows the target to spin faster without causing graphite burst, thus providing improvement in peak power. The recrystallization temperature of the fabricated material is high enough to maintain original properties through all target processing, including a very high-temperature braze cycle.

Abstract: A method and apparatus for controlling the tilting of the sample stage of an electron microscope along X and Y axes are disclosed. A plurality of different orientations are displayed stereoscopically on a monitor with a spot representing the current orientation being highlighted. The control signals which cause the sample to tilt are generated by moving a cursor on the stereoscopic projection.