Hi,
Would some experts help me to interpretate the attached self rotation
function ps graph? The cell: 84.847 84.847 172.485 P4 indexing. In
perticular, I was puzzled by:
1,Does the peak (90 45 180) a crystallographic 2-fold or
non-crystallographic 2-fold?
2,Why there is no crystallographic peak on the section kappa=90? Giving P4
space group, there should be some high crystallographic 4-fold peaks
appear on the section.
It probably takes you only 5 minutes. Your help is greatly appreciated.
Yanming
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