Development of a realtime detector to hypervelocity microparticles using PZT ceramics

T. Miyachi; Nobuyuki Hasebe; H. Ito; T. Masumura; H. Okada; H. Yoshioka; K. Nogami; T. Iwai; H. Shibata; Y. Hamabe; S. Sasaki; S. Sugita; A. Fujiwara; S. Hasegawa; H. Yano; Y. Honda; M. Sato

Development of a realtime detector to hypervelocity microparticles using PZT ceramics

T. Miyachi^*, Nobuyuki Hasebe, H. Ito, T. Masumura, H. Okada, H. Yoshioka, K. Nogami, T. Iwai, H. Shibata, Y. Hamabe, S. Sasaki, S. Sugita, A. Fujiwara, S. Hasegawa, H. Yano, Y. Honda, M. Sato

^*この研究の対応する著者

研究成果: Conference contribution

抄録

Detector characteristics of disk-shaped piezoceramic elements were studied by irradiating silver and carbon microparticles. A mass of particles ranged from 0.01 to 100pg, and whose velocity from 2 to 20km/s. We observed characteristic pulse signals when the particles were collided with the element. Carbon projectiles generated a bipolar-type sharp peak, whereas silver projectiles did not show such a distinct form. For silver, the pulse amplitude increased with increasing the particle energy. A possible application to a realtime detector of micrometeoroid and space debris is discussed.

本文言語	English
ホスト出版物のタイトル	IEEE Nuclear Science Symposium and Medical Imaging Conference
ページ	422-426
ページ数	5
巻	1
出版ステータス	Published - 2001
イベント	2001 IEEE Nuclear Science Symposium Conference Record - San Diege, CA 継続期間: 2001 11月 4 → 2001 11月 10

Other

Other	2001 IEEE Nuclear Science Symposium Conference Record
City	San Diege, CA
Period	01/11/4 → 01/11/10

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

他のファイルとリンク

引用スタイル

Miyachi, T., Hasebe, N., Ito, H., Masumura, T., Okada, H., Yoshioka, H., Nogami, K., Iwai, T., Shibata, H., Hamabe, Y., Sasaki, S., Sugita, S., Fujiwara, A., Hasegawa, S., Yano, H., Honda, Y., & Sato, M. (2001). Development of a realtime detector to hypervelocity microparticles using PZT ceramics. In IEEE Nuclear Science Symposium and Medical Imaging Conference (Vol. 1, pp. 422-426)

Miyachi, T, Hasebe, N, Ito, H, Masumura, T, Okada, H, Yoshioka, H, Nogami, K, Iwai, T, Shibata, H, Hamabe, Y, Sasaki, S, Sugita, S, Fujiwara, A, Hasegawa, S, Yano, H, Honda, Y & Sato, M 2001, Development of a realtime detector to hypervelocity microparticles using PZT ceramics. in IEEE Nuclear Science Symposium and Medical Imaging Conference. vol. 1, pp. 422-426, 2001 IEEE Nuclear Science Symposium Conference Record, San Diege, CA, 01/11/4.

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title = "Development of a realtime detector to hypervelocity microparticles using PZT ceramics",

abstract = "Detector characteristics of disk-shaped piezoceramic elements were studied by irradiating silver and carbon microparticles. A mass of particles ranged from 0.01 to 100pg, and whose velocity from 2 to 20km/s. We observed characteristic pulse signals when the particles were collided with the element. Carbon projectiles generated a bipolar-type sharp peak, whereas silver projectiles did not show such a distinct form. For silver, the pulse amplitude increased with increasing the particle energy. A possible application to a realtime detector of micrometeoroid and space debris is discussed.",

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language = "English",

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T1 - Development of a realtime detector to hypervelocity microparticles using PZT ceramics

AU - Miyachi, T.

AU - Hasebe, Nobuyuki

AU - Ito, H.

AU - Masumura, T.

AU - Okada, H.

AU - Yoshioka, H.

AU - Nogami, K.

AU - Iwai, T.

AU - Shibata, H.

AU - Hamabe, Y.

AU - Sasaki, S.

AU - Sugita, S.

AU - Fujiwara, A.

AU - Hasegawa, S.

AU - Yano, H.

AU - Honda, Y.

AU - Sato, M.

PY - 2001

Y1 - 2001

N2 - Detector characteristics of disk-shaped piezoceramic elements were studied by irradiating silver and carbon microparticles. A mass of particles ranged from 0.01 to 100pg, and whose velocity from 2 to 20km/s. We observed characteristic pulse signals when the particles were collided with the element. Carbon projectiles generated a bipolar-type sharp peak, whereas silver projectiles did not show such a distinct form. For silver, the pulse amplitude increased with increasing the particle energy. A possible application to a realtime detector of micrometeoroid and space debris is discussed.

AB - Detector characteristics of disk-shaped piezoceramic elements were studied by irradiating silver and carbon microparticles. A mass of particles ranged from 0.01 to 100pg, and whose velocity from 2 to 20km/s. We observed characteristic pulse signals when the particles were collided with the element. Carbon projectiles generated a bipolar-type sharp peak, whereas silver projectiles did not show such a distinct form. For silver, the pulse amplitude increased with increasing the particle energy. A possible application to a realtime detector of micrometeoroid and space debris is discussed.

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M3 - Conference contribution

AN - SCOPUS:0035553652

VL - 1

SP - 422

EP - 426

BT - IEEE Nuclear Science Symposium and Medical Imaging Conference

T2 - 2001 IEEE Nuclear Science Symposium Conference Record

Y2 - 4 November 2001 through 10 November 2001

ER -

Development of a realtime detector to hypervelocity microparticles using PZT ceramics

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