Japan Geoscience Union Meeting 2021

Session information

[E] Poster

M (Multidisciplinary and Interdisciplinary) » M-IS Intersection

[M-IS03] Developments and applications of XRF-core scanning techniques in natural archives

Thu. Jun 3, 2021 5:15 PM - 6:30 PM Ch.20

convener:Steven Jyh-Jaan Huang, Atsuko Amano(National institute of Advanced Industrial Science and Technology), Masafumi MURAYAMA(Faculty of Agriculture and Marine Science, Kochi University), A Ludvig Lowemark(National Taiwan University)

X-ray fluorescence (XRF) core scanning techniques have revolutionized element proxy based paleo-research over the last decade and has now become an indispensable tool for many research areas. However, despite being fast, non-destructive and providing records of elemental variations at submillimeter resolution, science applications of XRF-core scanning results also encounter numerous challenges due to its intrinsically semi-quantitative and ultra-high resolution nature, such as the influences of down-core physical and organic variations, parameter optimizations of machinery, as well as quantitative calibrations and evaluations of the voluminous and complex scanning data. Therefore, the implications of shifts and trends in the elemental data remain difficult to interpret in many settings. It is therefore considered timely to bring together international specialists using high-resolution XRF-core scanners in all fields of science to present new research, to stimulate new collaborations and discussions, as well as to propose new technological developments.

5:15 PM - 6:30 PM

*Hitoshi Hasegawa1, Fuyu Nagaya1, Kana Nagashima2, Nagayoshi Katsuta3, Masafumi MURAYAMA4, Naomi Harada2 (1.Faculty of Science and Technology, Kochi University, 2.JAMSTEC, 3.Faculty of Education, Gifu University, 4.Faculty of Agriculture and Marine Science, Kochi University )

5:15 PM - 6:30 PM

*Masafumi MURAYAMA1, Wataru Tanikawa2, Tatsuhiko Hoshino2, Akira Ijiri2, Takehiro Hirose2, Kazuno Arai3, Go-Ichiro Uramoto3, Kondo Yasuo4 (1.Faculty of Agriculture and Marine Science, Kochi University, 2. Institute for Extra-cutting-edge Science and Technology Avant-garde Research, Kochi Institute for Core Sample Research, JAMSTEC, 3.Center for Advanced Marine Core Research, Kochi University, 4.Faculty of Science and Technology, Kochi University)

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