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Development of detector and method for density structure measurement of fault zones using cosmic ray muons
https://nied-repo.bosai.go.jp/records/2810
https://nied-repo.bosai.go.jp/records/2810b0e8f02d-0a7b-4b1f-a1e8-07a9f2271286
| Item type | researchmap(1) | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 公開日 | 2023-05-24 | |||||||||||||
| タイトル | ||||||||||||||
| 言語 | en | |||||||||||||
| タイトル | Development of detector and method for density structure measurement of fault zones using cosmic ray muons | |||||||||||||
| 言語 | ||||||||||||||
| 言語 | eng | |||||||||||||
| 著者 |
Katsuya Yamazaki
× Katsuya Yamazaki
× Akimichi Taketa
× Daisuke Ikeda
× Kentaro Omura
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| 抄録 | ||||||||||||||
| 内容記述タイプ | Other | |||||||||||||
| 内容記述 | We have developed a slim cylindrical muon detector using a plastic scintillator that can be installed in a borehole and a new muography technique that scans inside the borehole using secondary cosmic ray muon without measuring its zenith angle. The zenith angle distribution of incoming muons can be statistically limited by optimizing the detector acceptance. This new detector and technique can be used for the measurement of subsurface structures, as muography requires that the detector be installed below the measurement target. We performed a feasibility study in a borehole through the Atotsugawa fault zone in Hida City, Gifu Prefecture, Japan. We report the detector design, detector performance, analysis method, and the results of the feasibility study. | |||||||||||||
| 言語 | en | |||||||||||||
| 書誌情報 |
en : Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment 巻 1031, p. 166518-166518, 発行日 2022-05 |
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| 出版者 | ||||||||||||||
| 言語 | en | |||||||||||||
| 出版者 | Elsevier BV | |||||||||||||
| ISSN | ||||||||||||||
| 収録物識別子タイプ | ISSN | |||||||||||||
| 収録物識別子 | 0168-9002 | |||||||||||||
| DOI | ||||||||||||||
| 関連識別子 | 10.1016/j.nima.2022.166518 | |||||||||||||
