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An interpretation of SPring-8 ground elevation by the empirical AT L-law approach
https://repo.qst.go.jp/records/80146
https://repo.qst.go.jp/records/80146ab69baa7-f21a-417d-9dd4-ffa1af899b1f
| Item type | 学術雑誌論文 / Journal Article(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2020-07-01 | |||||
| タイトル | ||||||
| タイトル | An interpretation of SPring-8 ground elevation by the empirical AT L-law approach | |||||
| 言語 | ||||||
| 言語 | eng | |||||
| 資源タイプ | ||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
| 資源タイプ | journal article | |||||
| アクセス権 | ||||||
| アクセス権 | metadata only access | |||||
| アクセス権URI | http://purl.org/coar/access_right/c_14cb | |||||
| 著者 |
Okayasu, Y.
× Okayasu, Y.× Matsui, S.× Zhang, C.× Kimura, Hiroaki× Kimura, Hiroaki |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | Starting in 1996, the coordinates of the accelerator components on the SPring-8 storage ring were continuously surveyed for over two decades. The dispersion of the elevation changes of the ground motion lang dz2rang analyzed from the aspect of the empirical ATL-law which has been intensively researched since 1990s. With the ATL-law, lang dz2rang can be expressed as products of a ground diffusion coefficient A, temporal survey spans T, and spatial scales L. The coefficient A is well known to depend on the local geology and is evaluated as (7.6 ± 1.4) × 10−6 μm2/s/m for the SPring-8 storage ring. In this paper, a transition of survey methods in the SPring-8 storage ring is reviewd and survey results both in horizontal and vertical directions are presented. Furthermore, the relevance of the ATL-law approach for the ground elevation dispersion are discussed. | |||||
| 書誌情報 |
Journal of Instrumentation 巻 15, 発行日 2020-03 |
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| ISSN | ||||||
| 収録物識別子タイプ | ISSN | |||||
| 収録物識別子 | 1748-0221 | |||||
| DOI | ||||||
| 識別子タイプ | DOI | |||||
| 関連識別子 | 10.1088/1748-0221/15/03/P03033 | |||||
| 関連サイト | ||||||
| 識別子タイプ | URI | |||||
| 関連識別子 | https://iopscience.iop.org/article/10.1088/1748-0221/15/03/P03033/meta | |||||
