Response of piezoelectric lead-zirconate-titanate to hypervelocity silver particles

Takashi Miyachi, Nobuyuki Hasebe, Hiroshi Ito, Takahiro Masumura, Hiroyuki Okada, Hideki Yoshioka, Masato Higuchi, Tadayoshi Matsuyama, Ken Ichi Nogami, Takeo Iwai, Hiromi Shibata, Yoshimi Hamabe, Sho Sasaki, Seiji Sugita, Hideo Ohashi, Sunao Hasegawa, Hajime Yano, Masanori Sato, Tonshaku Tou

    研究成果: Article査読

    12 被引用数 (Scopus)


    A lead-zirconate-titanate (PZT) element was studied by bombarding silver particles in the mass range from 1 to 100 pg, and the velocity from 2 to 6 km/s. Output signals were uniquely identified on impact and characterized by Fourier analysis. It was found that incident energies above 100 nJ were uniquely determined by a single PZT element. We discussed its potential as a real-time detector for space dust and debris.

    ジャーナルJapanese Journal of Applied Physics, Part 1: Regular Papers and Short Notes and Review Papers
    出版ステータスPublished - 2003 3

    ASJC Scopus subject areas

    • Physics and Astronomy (miscellaneous)

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