A study of the emission spectra from discharges on an ice surface

Azam Nekahi, Masoud Farzaneh

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    Abstract

    Spectra of the emitted light from an arc formed on an ice surface over a wide range (300-850 nm) were studied using a triggered spectrometer. Detailed analysis of the spectra allowed identifying different atomic lines and molecular bands from the background gases, as well as excited species from polluted ice. Time-resolved spectra were recorded at different stages of arc propagation over an ice surface to gather data on the occurring ionization processes.
    Original languageEnglish
    Title of host publicationProceedings of the International Conference of Electrical Insulation and Dielectric Phenomena (CEIDP)
    PublisherIEEE
    Pages807-810
    Number of pages4
    ISBN (Print)9781467312530
    DOIs
    Publication statusPublished - 2012

    Keywords

    • emission spectra
    • ice surface
    • arc propagation
    • ionization processes

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  • Cite this

    Nekahi, A., & Farzaneh, M. (2012). A study of the emission spectra from discharges on an ice surface. In Proceedings of the International Conference of Electrical Insulation and Dielectric Phenomena (CEIDP) (pp. 807-810 ). IEEE. https://doi.org/10.1109/CEIDP.2012.6378903