[QE-users] Location of Fermi level in spin polarised XAS in xspectra

[Sonu Kumar]

Dear QE users and experts,

Xspecta assumes one common reference energy level to calculate the total
absorption cross-section in DFT+U calculations, which I can understand.

However, it separately calculates both spin channel contributions to the
absorption cross-section; does it take different reference levels to
calculate the absorption cross-sections for these channels? If not, could
you suggest some references to understand it or give hints?

With best regards,
kumar



*With kind regards,*

*S Kumar |  PhD.*
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