Distribution of Inorganic Elements in Heartwood and Sapwood of Hinoki Cypress Detected by TOF-SIMS
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- Saito Kaori
- Graduate School of Bioagricultural Sciences, Nagoya University present address:Research Institute for Sustainable Humanosphere, Kyoto University
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- Mitsutani Takumi
- Nara National Research Institute for Cultural Properties
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- Matsushita Yasuyuki
- Graduate School of Bioagricultural Sciences, Nagoya University
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- Imai Takanori
- Graduate School of Bioagricultural Sciences, Nagoya University
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- Fukushima Kazuhiko
- Graduate School of Bioagricultural Sciences, Nagoya University
Bibliographic Information
- Other Title
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- TOF-SIMSを用いたヒノキ古材の心材と辺材における無機成分の検出
- TOF-SIMS オ モチイタ ヒノキ コ ザイ ノ シンザイ ト ヘンザイ ニ オケル ムキ セイブン ノ ケンシュツ
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Abstract
Time-of-flight secondary ion mass spectrometry (TOF-SIMS) was used to investigate the distribution of inorganic elements and a heartwood compound, hinokinin, in discolored ancient woods of hinoki cypress derived from Sanjusangen-do and Horyuji Temple. The tendency of the distribution of hinokinin in the heartwood was similar for the ancient woods and a wood sample freeze-preserved immediately after cutting. In contrast, the distributions of the inorganic ions in the ancient woods were inconsistent with those of the freeze-preserved wood, as the concentrations of the inorganic ions, Na, K, and Ca were higher in the sapwood than in the heartwood of the ancient woods. The result suggests that the concentrations of the inorganic elements in the heartwood and sapwood were altered during the long-term drying process in the ancient woods. The TOF-SIMS analysis also showed that detecting the distribution of the inorganic ions is useful to distinguish the sapwood from heartwood in dendrochronological dating of ancient woods.
Journal
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- Mokuzai Gakkaishi
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Mokuzai Gakkaishi 59 (6), 353-360, 2013
The Japan Wood Research Society
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Keywords
Details 詳細情報について
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- CRID
- 1390001206351430016
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- NII Article ID
- 130004469051
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- NII Book ID
- AN00240329
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- COI
- 1:CAS:528:DC%2BC2cXisFKlur8%3D
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- ISSN
- 18807577
- 00214795
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- NDL BIB ID
- 025040211
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- Text Lang
- ja
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- Data Source
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- JaLC
- NDL
- Crossref
- CiNii Articles
- KAKEN
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- Abstract License Flag
- Disallowed