Vibration-dependent angular anisotropy in the photodetachment of O2-, viewed with velocity-map imaging

S. T. Gibson; S. J. Cavanagh; B. R. Lewis; J. R. Gascooke; R. Mabbs; A. Sanov

doi:10.1088/1742-6596/194/2/022054

Vibration-dependent angular anisotropy in the photodetachment of O₂^-, viewed with velocity-map imaging

S. T. Gibson, S. J. Cavanagh, B. R. Lewis, J. R. Gascooke, R. Mabbs, A. Sanov

Research output: Contribution to journal › Conference article › peer-review

Abstract

The photodetachment spectrum of O₂^- has been measured at a number of wavelengths using velocity-map imaging. The electron kinetic-energy resolution (< 5 meV) is sufficient to resolve the anion fine-structure splitting, vibrational and electronic structure. The electron angular distribution varies with the electron kinetic-energy, with a different behaviour for each vibronic band.

Original language	English (US)
Article number	022054
Journal	Journal of Physics: Conference Series
Volume	194
Issue number	2
DOIs	https://doi.org/10.1088/1742-6596/194/2/022054
State	Published - Dec 24 2009
Event	26th International Conference on Photonic, Electronic and Atomic Collisions - Kalamazoo, United States Duration: Jul 22 2009 → Jul 28 2009

ASJC Scopus subject areas

General Physics and Astronomy

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10.1088/1742-6596/194/2/022054

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title = "Vibration-dependent angular anisotropy in the photodetachment of O2-, viewed with velocity-map imaging",

abstract = "The photodetachment spectrum of O2- has been measured at a number of wavelengths using velocity-map imaging. The electron kinetic-energy resolution (< 5 meV) is sufficient to resolve the anion fine-structure splitting, vibrational and electronic structure. The electron angular distribution varies with the electron kinetic-energy, with a different behaviour for each vibronic band.",

author = "Gibson, {S. T.} and Cavanagh, {S. J.} and Lewis, {B. R.} and Gascooke, {J. R.} and R. Mabbs and A. Sanov",

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AU - Gibson, S. T.

AU - Cavanagh, S. J.

AU - Lewis, B. R.

AU - Gascooke, J. R.

AU - Mabbs, R.

AU - Sanov, A.

PY - 2009/12/24

Y1 - 2009/12/24

N2 - The photodetachment spectrum of O2- has been measured at a number of wavelengths using velocity-map imaging. The electron kinetic-energy resolution (< 5 meV) is sufficient to resolve the anion fine-structure splitting, vibrational and electronic structure. The electron angular distribution varies with the electron kinetic-energy, with a different behaviour for each vibronic band.

AB - The photodetachment spectrum of O2- has been measured at a number of wavelengths using velocity-map imaging. The electron kinetic-energy resolution (< 5 meV) is sufficient to resolve the anion fine-structure splitting, vibrational and electronic structure. The electron angular distribution varies with the electron kinetic-energy, with a different behaviour for each vibronic band.

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DO - 10.1088/1742-6596/194/2/022054

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JF - Journal of Physics: Conference Series

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T2 - 26th International Conference on Photonic, Electronic and Atomic Collisions

Y2 - 22 July 2009 through 28 July 2009

ER -

Vibration-dependent angular anisotropy in the photodetachment of O₂^-, viewed with velocity-map imaging

Abstract

ASJC Scopus subject areas

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