Single to quadruple ionization of<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:msub><mml:mrow><mml:mi mathvariant="normal">CO</mml:mi></mml:mrow><mml:mrow><mml:mn>2</mml:mn></mml:mrow></mml:msub></mml:mrow></mml:math>due to electron impact

Tian, Cechan; Vidal, C. R.

doi:10.1103/physreva.58.3783

Cited by 58 publications

(45 citation statements)

References 25 publications

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“…[25] The consistency between these measurements is within typically 4% and a weighted average is used in the Magboltz datasets. A useful cross check and also some missing ionization data can be supplied by the accurate measurements of Tian and Vidal [26] and also Nishimura et al [27] The effect of fixing the ionization leaves only the excitation cross section as a variable to fit the measured Townsend coefficients. The noble gases have well known level structures and have recently been calculated with good accuracy at threshold by Zatsarinny and Bartschat.…”

Section: Biagi-v71 and Biagi Databasesmentioning

confidence: 99%

LXCat: an Open‐Access, Web‐Based Platform for Data Needed for Modeling Low Temperature Plasmas

Pitchford

Alves

Bartschat

et al. 2016

Plasma Processes & Polymers

238

216

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LXCat is an open‐access platform (http://www.lxcat.net) for curating data needed for modeling the electron and ion components of technological plasmas. The data types presently supported on LXCat are scattering cross sections and swarm/transport parameters, ion‐neutral interaction potentials, and optical oscillator strengths. Twenty‐four databases contributed by different groups around the world can be accessed on LXCat. New contributors are welcome; the database contributors retain ownership and are responsible for the contents and maintenance of the individual databases. This article summarizes the present status of the project.

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Section: Biagi-v71 and Biagi Databasesmentioning

confidence: 99%

LXCat: an Open‐Access, Web‐Based Platform for Data Needed for Modeling Low Temperature Plasmas

Pitchford

Alves

Bartschat

et al. 2016

Plasma Processes & Polymers

238

216

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“…No long-lived CO +++ 2 molecules are known, so only the dissociations caused by triple ionization have been examined. [10][11][12][13] Triply charged nascent CO 2 can also be formed by triple Auger decay from neutral core-excited states, and angular distributions in the subsequent dissociations of these species have been examined. 14 Other less abundant routes to triple ionization of the molecule include direct photoionization, a channel which is open below the inner shells, and single Auger decay from core-valence doubly ionized states; these routes have not been explored hitherto.…”

Section: Introductionmentioning

confidence: 99%

Triple ionization of CO2 by valence and inner shell photoionization

Eland

Andrić

Linusson

et al. 2011

The Journal of Chemical Physics

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Triple ionization of CO(2) by valence and inner shell photoionization. Physics, 135(13) Spectra of triply ionized CO 2 have been obtained from photoionization of the molecule using soft x-ray synchrotron light and an efficient multi-electron coincidence technique. Although all states of the CO +++ 2 trication are unstable, the ionization energy for formation of molecular ions at a geometry similar to that of the neutral molecule is determined as 74 ± 0.5 eV. Journal of Chemical

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“…3 A number of recent studies focus on triply ionized carbon dioxide 21 and its fragmentation. 3,9,18,20,22 The latter studies rely on multi-coincidence imaging studies. Despite the fact that core-excited carbon dioxide is well studied, and has been over many years, the molecule continues to play an important role in new discoveries especially in fragmentation dynamics.…”

Section: Introductionmentioning

confidence: 99%

Role of the Renner-Teller effect after core hole excitation in the dissociation dynamics of carbon dioxide dication

Laksman¹,

Månsson

Grünewald³

et al. 2012

The Journal of Chemical Physics

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The fragmentation of the doubly-charged carbon dioxide molecule is studied after photoexcitation to the C 1s12πu and O 1s12πu states using a multicoincidence ion-imaging technique. The bent component of the Renner-Teller split states populated in the 1s→ π* resonant excitation at both the carbon and oxygen 1s ionization edges opens pathways to potential surfaces in highly bent geometries in the dication. Evidence for a complete deformation of the molecule is found in the coincident detection of C+ and \documentclass[12pt]{minimal}\begin{document}${\rm O}_2^+$\end{document}O2+ ions. The distinct alignment of this fragmentation channel indicates rapid deformation and subsequent fragmentation. Investigation of the complete atomization dynamics in the dication leading to asymmetric charge separation shows that the primary dissociation mechanisms, sequential, concerted, and asynchronous concerted, are correlated to specific fragment kinetic energies. The study shows that the bond angle in fragmentation can extend below 20°.

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Single to quadruple ionization ofCO2due to electron impact

Cited by 58 publications

References 25 publications

LXCat: an Open‐Access, Web‐Based Platform for Data Needed for Modeling Low Temperature Plasmas

LXCat: an Open‐Access, Web‐Based Platform for Data Needed for Modeling Low Temperature Plasmas

Triple ionization of CO2 by valence and inner shell photoionization

Role of the Renner-Teller effect after core hole excitation in the dissociation dynamics of carbon dioxide dication

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