Abstract

Symposium Sessions

Day 2, May 16（Tue.）　15:05-15:20　Room B (Room 1202)

2B-S-1505　　PDF

Frontiers of challenging studies in geoscience utilizing accelerator mass spectrometry

(¹JAEA, ²Univ. Vienna, ³HZDR, ⁴Univ. Tsukuba)
^oMaki Honda^1,2, Martin Martschini², Johannes Lachner^2,3, Alexander Wieser², Oscar Marchhart², Peter Steier², Robin Golser², Aya Sakaguchi⁴

The AMS with an isobaric separation system based on the interaction of accelerated ions and lasers (photons) was applied successfully to the quantification of ⁹⁰Sr and ¹³⁵Cs in samples obtained from the IAEA and other sources. This presentation will give an overview of this analytical technique, the measurement results, the remaining issues, and the applicability of this method in geoscience.