Position sensitive element for hypervelocity microparticles using a piezoelectric plate

Takashi Miyachi; Genei Kuraza; Atsushi Nagashima; Masayuki Fujii; Nobuyuki Hasebe; Naoyuki Yamashita; Ken ichi Nogami; Takeo Iwai; Hideo Ohashi; Hiromi Shibata; Shigeyuki Minami; Seiji Takechi; Toshiyuki Onishi; Grün Eberhard Grün; Ralf Srama; Nagaya Okada

doi:10.1143/JJAP.47.3772

Position sensitive element for hypervelocity microparticles using a piezoelectric plate

Takashi Miyachi^*, Genei Kuraza, Atsushi Nagashima, Masayuki Fujii, Nobuyuki Hasebe, Naoyuki Yamashita, Ken ichi Nogami, Takeo Iwai, Hideo Ohashi, Hiromi Shibata, Shigeyuki Minami, Seiji Takechi, Toshiyuki Onishi, Grün Eberhard Grün, Ralf Srama, Nagaya Okada

^*この研究の対応する著者

研究成果: Article › 査読

3 被引用数 (Scopus)

抄録

The propagation of transverse waves generated acoustically in a piezoelectric element by colliding it with hypervelocity microparticles was studied. The propagation times were measured by a set of multiple electrodes on the surface of the element. The coordinates that the particles struck were determined by combining the propagation times and the velocity of the waves. By using the position-sensitive element, significant deviations between the prior indicated and actually measured orbits were observed. The potential of the present element as part of a steering system is discussed.

本文言語	English
ページ（範囲）	3772-3775
ページ数	4
ジャーナル	Japanese Journal of Applied Physics
巻	47
号	5 PART 1
DOI	https://doi.org/10.1143/JJAP.47.3772
出版ステータス	Published - 2008 5月 16

ASJC Scopus subject areas

工学（全般）
物理学および天文学（全般）

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10.1143/JJAP.47.3772

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Miyachi, T., Kuraza, G., Nagashima, A., Fujii, M., Hasebe, N., Yamashita, N., Nogami, K. I., Iwai, T., Ohashi, H., Shibata, H., Minami, S., Takechi, S., Onishi, T., Eberhard Grün, G., Srama, R., & Okada, N. (2008). Position sensitive element for hypervelocity microparticles using a piezoelectric plate. Japanese Journal of Applied Physics, 47(5 PART 1), 3772-3775. https://doi.org/10.1143/JJAP.47.3772

Miyachi, T, Kuraza, G, Nagashima, A, Fujii, M, Hasebe, N, Yamashita, N, Nogami, KI, Iwai, T, Ohashi, H, Shibata, H, Minami, S, Takechi, S, Onishi, T, Eberhard Grün, G, Srama, R & Okada, N 2008, 'Position sensitive element for hypervelocity microparticles using a piezoelectric plate', Japanese Journal of Applied Physics, vol. 47, no. 5 PART 1, pp. 3772-3775. https://doi.org/10.1143/JJAP.47.3772

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abstract = "The propagation of transverse waves generated acoustically in a piezoelectric element by colliding it with hypervelocity microparticles was studied. The propagation times were measured by a set of multiple electrodes on the surface of the element. The coordinates that the particles struck were determined by combining the propagation times and the velocity of the waves. By using the position-sensitive element, significant deviations between the prior indicated and actually measured orbits were observed. The potential of the present element as part of a steering system is discussed.",

keywords = "Hypervelocity collision, Piezoelectric detector, Position detector, PZT element, Space dust detector",

author = "Takashi Miyachi and Genei Kuraza and Atsushi Nagashima and Masayuki Fujii and Nobuyuki Hasebe and Naoyuki Yamashita and Nogami, {Ken ichi} and Takeo Iwai and Hideo Ohashi and Hiromi Shibata and Shigeyuki Minami and Seiji Takechi and Toshiyuki Onishi and {Eberhard Gr{\"u}n}, Gr{\"u}n and Ralf Srama and Nagaya Okada",

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AU - Miyachi, Takashi

AU - Kuraza, Genei

AU - Nagashima, Atsushi

AU - Fujii, Masayuki

AU - Hasebe, Nobuyuki

AU - Yamashita, Naoyuki

AU - Nogami, Ken ichi

AU - Iwai, Takeo

AU - Ohashi, Hideo

AU - Shibata, Hiromi

AU - Minami, Shigeyuki

AU - Takechi, Seiji

AU - Onishi, Toshiyuki

AU - Eberhard Grün, Grün

AU - Srama, Ralf

AU - Okada, Nagaya

PY - 2008/5/16

Y1 - 2008/5/16

N2 - The propagation of transverse waves generated acoustically in a piezoelectric element by colliding it with hypervelocity microparticles was studied. The propagation times were measured by a set of multiple electrodes on the surface of the element. The coordinates that the particles struck were determined by combining the propagation times and the velocity of the waves. By using the position-sensitive element, significant deviations between the prior indicated and actually measured orbits were observed. The potential of the present element as part of a steering system is discussed.

AB - The propagation of transverse waves generated acoustically in a piezoelectric element by colliding it with hypervelocity microparticles was studied. The propagation times were measured by a set of multiple electrodes on the surface of the element. The coordinates that the particles struck were determined by combining the propagation times and the velocity of the waves. By using the position-sensitive element, significant deviations between the prior indicated and actually measured orbits were observed. The potential of the present element as part of a steering system is discussed.

KW - Hypervelocity collision

KW - Piezoelectric detector

KW - Position detector

KW - PZT element

KW - Space dust detector

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JO - Japanese Journal of Applied Physics

JF - Japanese Journal of Applied Physics

IS - 5 PART 1

ER -

Position sensitive element for hypervelocity microparticles using a piezoelectric plate

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