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Photoelectron Imaging of Anions Illustrated by 310 Nm Detachment of F−
 

Photoelectron Imaging of Anions Illustrated by 310 Nm Detachment of F−

Article DOI: 10.3791/57989-v • 06:53 min • July 27th, 2018
July 27th, 2018 •
1, 1, 1, 1
1Department of Chemistry, Washington University in St. Louis

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Here, we present a protocol for photoelectron imaging of anionic species. Anions generated in vacuo and separated by mass spectrometry are probed using velocity mapped photoelectron imaging, providing details of anion and neutral energy levels, anion and neutral structure and the nature of the anion electronic state.

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Photoelectron Imaging Anions Electron Scattering Molecular Spectroscopy Reaction Dynamics Molecular Orbitals Electronic Structure Vibrational Energy Levels Scattering Resonances Auto-detachment Resonances Technique Efficiency Photoelectron Spectrum Angular Distribution Pulsed Nozzle Backing Gas Gas Mixture Nozzle Frequency Nozzle Duration Pulsed Nozzle Driver High Voltage Discharge Pulse Anion Mass Spectrum Ion Mode Detector Voltage Divider Imaging Detector Microchannel Plates Detector Anode Voltage Oscilloscope Channel Input Microchannel Plate Power Supply Time Of Flight Mass Spectrometry Acceleration Stack Voltage
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