Empirical formulas for hypervelocity impact with a piezoelectric element and their application to a new real-time dust detector

T. Miyachi*, M. Fujii, Nobuyuki Hasebe, G. Kuraza, K. Nogami, T. Iwai, S. Sasaki, H. Ohashi, S. Hasegawa, H. Yano, H. Shibata, E. Grün, R. Srama, N. Okada, T. Tou

*この研究の対応する著者

    研究成果

    抄録

    Hypervelocity collisions of microparticles with a lead-zirconate-titanate piezoelectric element are examined. The waveforms thus obtained depend on the velocities during collision, and are classified into three categories. In particular, the first cycle of the signal observed immediately after collision is essential to obtain information on the impact. In each category, experimental formulas that are functions of the impact velocity are established based on experimental data. It is concluded that a single piezoelectric element can potentially measure the velocity and/or momentum of hypervelocity microparticles in real time. In the abovementioned context, the new dust detectors are described.

    本文言語English
    ホスト出版物のタイトルIEEE Nuclear Science Symposium Conference Record
    ページ423-427
    ページ数5
    1
    DOI
    出版ステータスPublished - 2005
    イベントNuclear Science Symposium Conference Record, 2005 IEEE -
    継続期間: 2005 10 232005 10 29

    Other

    OtherNuclear Science Symposium Conference Record, 2005 IEEE
    Period05/10/2305/10/29

    ASJC Scopus subject areas

    • コンピュータ ビジョンおよびパターン認識
    • 産業および生産工学

    フィンガープリント

    「Empirical formulas for hypervelocity impact with a piezoelectric element and their application to a new real-time dust detector」の研究トピックを掘り下げます。これらがまとまってユニークなフィンガープリントを構成します。

    引用スタイル