Lecture

X-ray Spectroscopies: Dipole Transitions

Description

This lecture covers the concepts of dipole transitions, parity, and photons' angular momentum in X-ray spectroscopies. It explains the electric-dipole transition between quantum states, symmetry considerations, and selection rules for dipole transitions. Additionally, it delves into HOMOS and LUMOS, discussing the HOMO-LUMO gap, ionization threshold, and their significance in molecular stability. The lecture concludes with Fermi's Golden Rule, detailing transition rates in perturbed systems.

In MOOCs (2)

Official source

https://mediaspace.epfl.ch/media/0_vze0eqs6

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Ontological neighbourhood

Chemistry

Physical chemistry: Spectroscopy

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