2022 Annual Meeting

Presentation information

Oral presentation

V. Nuclear Fuel Cycle and Nuclear Materials » 504-1 Isotope Separation, Application of Isotopes, Uranium Enrichment

[3I08-12] Isotope Enrichment and Mass Spectrometry

Fri. Mar 18, 2022 2:45 PM - 4:15 PM Room I

Chair: Shuichi Hasegawa (UTokyo)

3:45 PM - 4:00 PM

[3I12] Measurement of iodine-129 in low radioactive liquid waste by inductively coupled plasma mass spectrometry with collision reaction cell technique

*Yu Saegusa1, Masahiko Yamamoto1, Satoshi Inada1, Takehiko Kuno1 (1. JAEA)

Keywords:collision reaction cell, inductively coupled plasma, mass spectrometry, low radioactive liquid waste, iodine-129

大気中への環境移行パラメータの把握のために詳細な濃度把握が求められている129Iについて、コリジョンリアクションセルを搭載した誘導結合プラズマ質量分析装置を用いて、共存成分の影響を調査し、低放射性廃液中の129Iの定量を試みた。