地球人間圏科学(H) | |||
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セッション小記号 | 第四紀学(QR) | ||
セッションID | H-QR04 | ||
タイトル | 和文 | Innovative Applications of Trapped-Charge Dating to Quaternary Geochronology | |
英文 | Innovative Applications of Trapped-Charge Dating to Quaternary Geochronology | ||
タイトル短縮名 | 和文 | Applications of Trapped-Charge Dating | |
英文 | Applications of Trapped-Charge Dating | ||
代表コンビーナ | 氏名 | 和文 | 田村 亨 |
英文 | Toru Tamura | ||
所属 | 和文 | 産業技術総合研究所地質情報研究部門 | |
英文 | Institute of Geology and Geoinformation Geological Survey of Japan, AIST | ||
共同コンビーナ 1 | 氏名 | 和文 | 豊田 新 |
英文 | Shin Toyoda | ||
所属 | 和文 | 岡山理科大学理学部応用物理学科 | |
英文 | Department of Applied Physics, Faculty of Science, Okayama University of Science | ||
共同コンビーナ 2 | 氏名 | 和文 | 石井 祐次 |
英文 | Yuji Ishii | ||
所属 | 和文 | 日本学術振興会特別研究員PD | |
英文 | Research Fellow of the Japan Society for the Promotion of Science | ||
共同コンビーナ 3 | 氏名 | 和文 | 塚本 すみ子 |
英文 | Sumiko Tsukamoto | ||
所属 | 和文 | Leibniz Institute for Applied Geophysics | |
英文 | Leibniz Institute for Applied Geophysics | ||
発表言語 | E | ||
スコープ | 和文 | Trapped-Charge Dating (TCD) is a general term for absolute dating methods that use trapped electrons in crystal lattice, such as optically-stimulated luminescence (OSL) and electron spin resonance (ESR) dating. TCD presented one of the most successful progresses in geoscience and archaeology over the last 20 years, and still has a great potential in innovative applications. Technical progresses in optical dating of quartz and feldspar grains enables determination of depositional ages in a broad range from 10 to 500,000 years. Rock surface dating provides a way to determine surface exposure ages as well as burial ages of gravels. Thermochronometry with TCD is a state of the art method to determine the degradation and uplift rates on high temporal resolution. Further efforts have been made on TCD for extracting chronological information of past seismic activities. Innovative IRPL (infrared photoluminescence) method has also recently been invented. This session covers a wide range of TCD applications to problems in Quaternary geochronology as well as its technical advances. Comprehensive reviews on successful TCD applications and contributions of unestablished, challenging researches are also welcome. | |
英文 | Trapped-Charge Dating (TCD) is a general term for absolute dating methods that use trapped electrons in crystal lattice, such as optically-stimulated luminescence (OSL) and electron spin resonance (ESR) dating. TCD presented one of the most successful progresses in geoscience and archaeology over the last 20 years, and still has a great potential in innovative applications. Technical progresses in optical dating of quartz and feldspar grains enables determination of depositional ages in a broad range from 10 to 500,000 years. Rock surface dating provides a way to determine surface exposure ages as well as burial ages of gravels. Thermochronometry with TCD is a state of the art method to determine the degradation and uplift rates on high temporal resolution. Further efforts have been made on TCD for extracting chronological information of past seismic activities. Innovative IRPL (infrared photoluminescence) method has also recently been invented. This session covers a wide range of TCD applications to problems in Quaternary geochronology as well as its technical advances. Comprehensive reviews on successful TCD applications and contributions of unestablished, challenging researches are also welcome. | ||
発表方法 | 口頭および(または)ポスターセッション |