Status report on the electron probe microanalyzer at Division for Chronological Research, Institute for Space–Earth Environmental Research (ISEE), Nagoya University in FY2022

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  • 名古屋大学宇宙地球環境研究所（ISEE）年代測定研究部における、電子プローブマイクロアナライザー（EPMA）の現状と利用（2022年度）

Abstract

CHIME (chemical Th-U-total Pb isochron method) dating, quantitative electron probe microanalysis (EPMA) of ultra-trace elements and ultra-light elements are performed using two JCXA-733 (JEOL, Tokyo) at Division for Chronological Research, Institute for Space–Earth Environmental Research (ISEE), Nagoya University. The 733-LSS type specimen stage has been installed and both instruments support large size specimens (up to 100 mm x 100 mm). Available analyzing crystals are: LDE1, LDE2, NSTE, TAP, PET, and LiF. The software for quantitative analysis supports Bence-Albee method, PAP and PROZA96 models.

Journal

  • 名古屋大学年代測定研究

    名古屋大学年代測定研究 7 62-64, 2023-03

    Division for Chronological Research, Institute for Space‒Earth Environmental Research, Nagoya University

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