Electroionization spectrum of $O_{2}$

1 May 1974

journal article
research article
Published by American Physical Society (APS) in Physical Review A

Vol. 9 (5) , 1898-1901
https://doi.org/10.1103/physreva.9.1898

Abstract

New structures detected in the electroionization spectrum of

O_{2}

are explained as

3 l σ

Rydberg states belonging to the series converging to the recently reported ∼24-eV

{}^{2}Π_{u}

state of

O_{2}^{+}

. Some

O_{2}^{-}

resonances related to these Rydberg states are observed with an electronic affinity of ∼0.5 eV. Numerous other structures, also appearing from 12.06 to 18 eV, originate from direct ionization and unresolved vibration of autoionizing states.

Keywords

This publication has 18 references indexed in Scilit:

Autoionizing levels of N2 converging to the A2Πu and B2Σ+u limits
International Journal of Mass Spectrometry and Ion Physics, 1972
Autoionizing 2s22p43s3l States of Ne and Related Ne− Resonances
The Journal of Chemical Physics, 1972
On the Photoelectron Spectrum of O²
Physica Scripta, 1970
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The Journal of Chemical Physics, 1968
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The Journal of Chemical Physics, 1968
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The Journal of Chemical Physics, 1964
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Electroionization spectrum ofO2

Abstract

Keywords

Electroionization spectrum of $O_{2}$