The NorthStar Real Time Orientation System
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NorthStar is a menu driven program which provides real
time viewing of a Laue x-ray diffraction pattern. Images can be collected
for a few seconds and then displayed. Program also allows storage
and retrieval of images.
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The NorthStar program also provides analysis routines
which may be used to determine the crystal orientation from a Laue
pattern. The program can assign Miller indices (hkl) for both cubic
and non-cubic systems.
The NorthStar program can take the resultant solution
and generate a stereographic projection of that orientation. The stereographic
projection can be manipulated through various rotations to allow viewing
of other orientations.
The
display screen output can be directed to the printer.