WEKO3
アイテム
静岡大学^<14>C年代データ集1
https://doi.org/10.14945/00000346
https://doi.org/10.14945/000003466f3b92ad-3e42-4803-ad8b-c0998b0dc788
名前 / ファイル | ライセンス | アクション |
---|---|---|
![]() |
|
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1 | |||||||||
言語 | ||||||||||
言語 | jpn | |||||||||
キーワード | ||||||||||
主題Scheme | Other | |||||||||
主題 | Radiocarbon-dating | |||||||||
キーワード | ||||||||||
主題Scheme | Other | |||||||||
主題 | Benzen liquid scintillation method | |||||||||
キーワード | ||||||||||
主題Scheme | Other | |||||||||
主題 | Fuji volcano | |||||||||
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 | |||||||||
ID登録 | ||||||||||
ID登録 | 10.14945/00000346 | |||||||||
ID登録タイプ | JaLC | |||||||||
タイトル(別言語) | ||||||||||
その他のタイトル | Radiocarbon age determination at Shizuoka University(1) | |||||||||
著者 |
福原, 達雄
× 福原, 達雄
× 和田, 秀樹
|
|||||||||
書誌情報 |
静岡大学地球科学研究報告 巻 24, p. 15-26, 発行日 1997-07 |
|||||||||
出版者 | ||||||||||
出版者 | 静岡大学地球科学教室 | |||||||||
NDC | ||||||||||
主題Scheme | NDC | |||||||||
主題 | 453 | |||||||||
抄録 | ||||||||||
内容記述タイプ | Abstract | |||||||||
内容記述 | We report 24 radiocarbon ages using the benzene liquid scintillation method developed at Shizuoka University by FUKUHARA et al. (1995). Benzene was synthesized from buried wood from the Older-Fuji-Mud Flow, charcoals in the Sekotsuji Lava Flow, Kotengu Lava Flow, Fujikawabashi Lava Flow (Mt. Fuji) and Kawagodaira Pyroclastic Flow, and fossil land snail shells ( Kikai Island). The ^<14>C activity was measured using a low background liquid scintillation counter (Aloka-LBl) at the Radiochemistry Research Institute of Shizuoka University. Beta decay from benzene with respect to the standard and background with a window between 150 and 550 channels were detected every 20 minutes and repeated 73 to 225 times to obtain a sufficient count for statistical error estimation. Correction for δ^<13>C value was carried out. The standard used was NIST oxalic acid SRM 4990C, and the half-life used was Libby's half life. The ^<14>C ages of buried woods and charcoals of Fuji Volcano were between 1,2402±80yr. B.P. and 27,900±600yr. B.P. The ^<14>C ages of charcoal in the Kawagodaira pyroclastic flow was 2,900±llOyr. B.P.. The ^<14>C ages of fossil land snails of Kikai Island were 29,800±400yr. B.P. and 3,910±60yr.B.P.. | |||||||||
ISSN | ||||||||||
収録物識別子タイプ | ISSN | |||||||||
収録物識別子 | 03886298 | |||||||||
NII論文ID | ||||||||||
関連タイプ | isIdenticalTo | |||||||||
識別子タイプ | NAID | |||||||||
関連識別子 | 110000413376 | |||||||||
NII書誌ID | ||||||||||
収録物識別子タイプ | NCID | |||||||||
収録物識別子 | AN00103190 | |||||||||
フォーマット | ||||||||||
内容記述タイプ | Other | |||||||||
内容記述 | application/pdf | |||||||||
著者版フラグ | ||||||||||
出版タイプ | VoR | |||||||||
出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 |