A generic π* shape resonance observed in energy-dependent photoelectron angular distributions from two-colour, resonant multiphoton ionization of difluorobenzene isomers

We present new evidence for the existence of a near threshold π* shape resonance as a common feature in the photoionization of each isomer of difluorobenzene. Experimentally this is revealed by significant changes in the anisotropy of the photoelectron angular distributions (PADs) following the ioni...

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Bibliographic Details
Main Authors: Staniforth, Michael, Daly, Steven, Reid, Katharine L., Powis, Ivan
Format: Article
Published: American Institute of Physics 2013
Online Access:https://eprints.nottingham.ac.uk/2720/