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Propagation of an X-ray beam modified by a photonic crystal
What is it about?
A method of calculating the transmission of hard X-ray radiation through a perfect and well oriented photonic crystal and the propagation of the X-ray beam modified by a photonic crystal in free space is developed. The method is based on the approximate solution of the paraxial equation at short distances, from which the recurrent formula for X-ray propagation at longer distances is derived.
Why is it important?
We got new knowledge about interaction of x-ray with matter and found properties of new device for a modification of synchrotron beam