measurement of the index of refraction for uranium dioxide in the extreme ultraviolet and some other...
Post on 22-Dec-2015
223 views
TRANSCRIPT
Measurement of the index of refraction for uranium dioxide in the extreme ultraviolet and some other
stuff to make the name longer
Presented by Heidi Dumais
Analysis Transmission data
gives alpha*thickness
Reflection data gives thickness
Together we get alpha → complex index of refraction
Reflection Analysis Reflection data fit to
Parratt recursive model – vary the index and the thickness
Transmission Analysis (1st Approx) Fit the “rocking
transmission” curves to a model to extract alpha*thickness
Divide out thickness from Reflection to get alpha
Alpha gives beta