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静岡大学^<14>C年代データ集2
https://doi.org/10.14945/00000354
https://doi.org/10.14945/000003541b8f22fb-a32e-4f8e-be25-c21c18c53c78
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
KJ00000102430.pdf (1.8 MB)
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| Item type | 紀要論文 / Departmental Bulletin Paper(1) | |||||||
|---|---|---|---|---|---|---|---|---|
| 公開日 | 2008-01-25 | |||||||
| タイトル | ||||||||
| タイトル | 静岡大学^<14>C年代データ集2 | |||||||
| その他のタイトル | ||||||||
| その他のタイトル | Radiocarbon age determination at Shizuoka University(2) | |||||||
| 著者 |
高橋, 秀一
× 高橋, 秀一× 和田, 秀樹
WEKO
188
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| 主題 | ||||||||
| 主題Scheme | Other | |||||||
| 主題 | radiocarbon-dating | |||||||
| 主題 | ||||||||
| 主題Scheme | Other | |||||||
| 主題 | benzene liquid scintil lation method | |||||||
| 主題 | ||||||||
| 主題Scheme | Other | |||||||
| 主題 | land-snails | |||||||
| 主題 | ||||||||
| 主題Scheme | Other | |||||||
| 主題 | ^<l4>C age anomaly | |||||||
| NDC: | ||||||||
| 主題Scheme | NDC | |||||||
| 主題 | 450 | |||||||
| 抄録: | ||||||||
| 内容記述タイプ | Abstract | |||||||
| 内容記述 | We report 26 radiocarbon age data using the benzene liquid scintillation method developed at Shizuoka University by FUKUHARA et al. (1995). Benzene was synthesized from the plant leaves, modern land-snails (shells and bodies), fossil land-snail shells, coral, wood, charcoal (Mt. Omuro) and a carbonate chimney (Mariana). The ^<l4>C activity was measured using a low background liquid scintillation counter (Aloka LSC LB-1) at the Radiocarbon Research Institute of Shizuoka University. β^--rays were counted with a window width 150-550 which regulated by TAKAHASHI (1996 MS). All samples were counted in turn, each for 20 minute and repeated 50 to 151 times in order to moniter the counter stability and obtain sufficient counts for statistical error estimation. Correction for δ^<l3>C value was carried out. The standard used was NIST oxaric acid SRM 4990C, and the half-life used to calculatc the ^<l4>C age (yr. B.P.) was based on Libby's half-life (5,568 yr). The ^<l4>C age anomaly of modern land-snail shells in Kikai Island for Phaeohelix phaeogramma were 250-1060 yr. And 710±160 yr. B.P. for Acusta despecta kikaiensis. We could not determine the ^<l4>C age anomaly for Cyclophorus kikaiensis. The ^<l4>C age of charcoaled wood collected from the immediately beneath the lava flow of the Omuro Volcano was the first report of 3,710±95 yr. B.P. | |||||||
| 出版者 | ||||||||
| 出版者 | 静岡大学地球科学教室 | |||||||
| 言語 | ||||||||
| 言語 | jpn | |||||||
| 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 | departmental bulletin paper | |||||||
| NII資源タイプ | ||||||||
| 内容記述タイプ | Other | |||||||
| 内容記述 | Departmental Bulletin Paper | |||||||
| 出版タイプ | ||||||||
| 出版タイプ | VoR | |||||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||||
| ID登録 | ||||||||
| ID登録 | 10.14945/00000354 | |||||||
| ID登録タイプ | JaLC | |||||||
| NII論文ID: | ||||||||
| 関連タイプ | isIdenticalTo | |||||||
| 識別子タイプ | NAID | |||||||
| 関連識別子 | 110000413384 | |||||||
| 収録物識別子 | ||||||||
| 収録物識別子タイプ | NCID | |||||||
| 収録物識別子 | AN00103190 | |||||||
| ISSN: | ||||||||
| 収録物識別子タイプ | ISSN | |||||||
| 収録物識別子 | 03886298 | |||||||
| 書誌情報 |
静岡大学地球科学研究報告 巻 25, p. 19-29, 発行日 1998-07 |
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| フォーマット: | ||||||||
| 内容記述タイプ | Other | |||||||
| 内容記述 | application/pdf | |||||||
