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--- documentation:tutorials:nio_crystal_field:nixs_m45 [2016/11/15 09:53] – Marius Retegan
+++ documentation:tutorials:nio_crystal_field:nixs_m45 [2018/03/21 10:18] – Stefano Agrestini
@@ Line 4: / Line 4: @@
 ###
 Inelastic x-ray scattering IXS (non-resonant) nIXS or x-ray Raman scattering allows one to measure non-dipolar allowed transitions. A powerful technique to look at even $d$-$d$ transitions with well defined selection rules \cite{Haverkort:2007bv, vanVeenendaal:2008kv, Hiraoka:2011cq}, but can also be used to determine orbital occupations of rare-earth ions that are fundamentally not possible to determine using dipolar spectroscopy \cite{Willers:2012bz}.
+###
+###
+This tutorial compares calculated spectra to experiment. In order to make the plots you need to download the experimental data. You can download them in a zip file here {{ :documentation:tutorials:nio_crystal_field:nio_data.zip |}}. Please unpack this file and make sure to have the folders NiO_Experiment and NiO_Radial in the same folder as you do the calculations. And as always, if used in a publication, please cite the original papers that published the data.
 ###
@@ Line 107: / Line 111: @@
   for j = 1,#oppList do
     expectationvalue = Chop(psiList[i]*oppList[j]*psiList[i])
-    io.write(string.format("%6.3f ",expectationvalue))
+    io.write(string.format("%6.3f ",Complex.Re(expectationvalue)))
   end
   io.write("\n")