Basic research on an environmental monitoring system for assaying cesium and barium using laser-induced breakdown spectroscopy

S. Ikezawa, T. Ueda, A. Mason, O. Korostynska, A. I. Al-Shamma'A

    研究成果: Conference contribution

    6 引用 (Scopus)

    抄録

    This paper reports a new method for real-time in-situ elemental analysis of measured radioactive elements that are strictly legally constrained to move the measuring samples for safety reasons. In this method, the applicable range of conventional laser-induced breakdown spectroscopy (LIBS), which has been used only to determine the elemental composition, is expanded in order to obtain an estimate of the isotope ratio by measuring the variation due to temporal change in the atomic disintegration products in small enclosed spaces. It is noted that this method takes full advantage of LIBS such that any pretreatment of the measured sample is not required. In this study, a confirmatory test for the LIBS measurement of cesium and barium based on the results for the disintegration of cesium is demonstrated as part of a preliminary survey for developing a monitoring system for actual radioactive materials.

    元の言語English
    ホスト出版物のタイトルProceedings of the International Conference on Sensing Technology, ICST
    ページ708-713
    ページ数6
    DOI
    出版物ステータスPublished - 2013
    イベント2013 7th International Conference on Sensing Technology, ICST 2013 - Wellington
    継続期間: 2013 12 32013 12 5

    Other

    Other2013 7th International Conference on Sensing Technology, ICST 2013
    Wellington
    期間13/12/313/12/5

    Fingerprint

    Laser induced breakdown spectroscopy
    Cesium
    Barium
    Disintegration
    Monitoring
    Radioactive elements
    Radioactive materials
    Chemical analysis
    Isotopes

    ASJC Scopus subject areas

    • Artificial Intelligence
    • Computer Science Applications
    • Signal Processing
    • Electrical and Electronic Engineering

    これを引用

    Ikezawa, S., Ueda, T., Mason, A., Korostynska, O., & Al-Shamma'A, A. I. (2013). Basic research on an environmental monitoring system for assaying cesium and barium using laser-induced breakdown spectroscopy. : Proceedings of the International Conference on Sensing Technology, ICST (pp. 708-713). [6727745] https://doi.org/10.1109/ICSensT.2013.6727745

    Basic research on an environmental monitoring system for assaying cesium and barium using laser-induced breakdown spectroscopy. / Ikezawa, S.; Ueda, T.; Mason, A.; Korostynska, O.; Al-Shamma'A, A. I.

    Proceedings of the International Conference on Sensing Technology, ICST. 2013. p. 708-713 6727745.

    研究成果: Conference contribution

    Ikezawa, S, Ueda, T, Mason, A, Korostynska, O & Al-Shamma'A, AI 2013, Basic research on an environmental monitoring system for assaying cesium and barium using laser-induced breakdown spectroscopy. : Proceedings of the International Conference on Sensing Technology, ICST., 6727745, pp. 708-713, 2013 7th International Conference on Sensing Technology, ICST 2013, Wellington, 13/12/3. https://doi.org/10.1109/ICSensT.2013.6727745
    Ikezawa S, Ueda T, Mason A, Korostynska O, Al-Shamma'A AI. Basic research on an environmental monitoring system for assaying cesium and barium using laser-induced breakdown spectroscopy. : Proceedings of the International Conference on Sensing Technology, ICST. 2013. p. 708-713. 6727745 https://doi.org/10.1109/ICSensT.2013.6727745
    Ikezawa, S. ; Ueda, T. ; Mason, A. ; Korostynska, O. ; Al-Shamma'A, A. I. / Basic research on an environmental monitoring system for assaying cesium and barium using laser-induced breakdown spectroscopy. Proceedings of the International Conference on Sensing Technology, ICST. 2013. pp. 708-713
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