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Binary and ternary recombination of H3+ and D3+ ions with electrons in low temperature plasma

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11320%2F10%3A10071494" target="_blank" >RIV/00216208:11320/10:10071494 - isvavai.cz</a>

  • Result on the web

  • DOI - Digital Object Identifier

Alternative languages

  • Result language

    angličtina

  • Original language name

    Binary and ternary recombination of H3+ and D3+ ions with electrons in low temperature plasma

  • Original language description

    We have obtained the binary and the ternary electron-ion recombination rate coefficients and their temperature dependence for H3+ and D3+ ions (produced in the mixture He/Ar/parent-gas H2 or D2) in the afterglow plasma. A mechanism with two subsequent rate-determining steps is proposed to explain the observed ternary recombination rate. In the first step, in $H_3^+ + e$ (or $D_3^+ + e$) collision, a rotationally excited long-lived Rydberg molecule H3* (or D3*) is formed. In the following step this collides with a He atom of the buffer gas and this collision prevents the autoionization of H3* (or D3*). Lifetimes of H3* (or D3*) and corresponding ternary recombination rate coefficients have been calculated. The theoretical and measured binary and ternaryrecombination rate coefficients obtained for H3+ and D3+ ions are in good agreement.

  • Czech name

  • Czech description

Classification

  • Type

    J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

  • CEP classification

    BL - Plasma physics and discharge through gases

  • OECD FORD branch

Result continuities

  • Project

    Result was created during the realization of more than one project. More information in the Projects tab.

  • Continuities

    P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)<br>S - Specificky vyzkum na vysokych skolach

Others

  • Publication year

    2010

  • Confidentiality

    S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Data specific for result type

  • Name of the periodical

    Molecular Physics

  • ISSN

    0026-8976

  • e-ISSN

  • Volume of the periodical

    108

  • Issue of the periodical within the volume

    17

  • Country of publishing house

    GB - UNITED KINGDOM

  • Number of pages

    12

  • Pages from-to

  • UT code for WoS article

    000281646900011

  • EID of the result in the Scopus database