日本地球惑星科学連合2018年大会

講演情報

[JJ] 口頭発表

セッション記号 M (領域外・複数領域) » M-TT 計測技術・研究手法

[M-TT37] 地球化学の最前線:高度分析装置と地球惑星科学

2018年5月20日(日) 10:45 〜 12:15 A03 (東京ベイ幕張ホール)

コンビーナ:角皆 潤(名古屋大学大学院環境学研究科)、高橋 嘉夫(東京大学大学院理学系研究科地球惑星科学専攻)、飯塚 毅(東京大学)、座長:角皆 潤(名古屋大学大学院環境学研究科)、高橋 嘉夫(東京大学)

10:45 〜 11:00

[MTT37-07] フラッグシップ装置開発のこれまでとこれから:急速に汎用化する最先端地球化学データ

★招待講演

*平田 岳史1 (1.東京大学大学院理学系研究科附属地殻化学実験施設)

キーワード:最先端計測、安定同位体地球化学、同位体年代学

Continuous technological developments will enable new analytical methodologies to derive geochemical information from the samples. Based on the rapid growth in analytical capabilities demonstrated in last decade, a realistic prospect is that the mass spectrometry techniques, including SIMS, ICPMS, TIMS, IRMS, or Noble-MS, have immediate potential as a reconnaissance method for both the in-situ stable isotope geochemistry or isotope chronology. Now the mass spectrometry technique has evolved into a unique analytical approach, not the alternative choice.



One of the small but noticeable contributions of our analytical techniques covers variety of geochemical and biochemical study areas. These were achieved through discussion across the study areas and intensive development of the cutting-edge techniques. To maintain continuous progress in these research manner, both the planning of the long-term research strategies and creation of new analytical concept, together with financial supports, are highly desired. In this talk, we would like to describe the future direction of the instrumental developments and possible future contribution of the geochemistry onto the study areas in Earth Sciences.