Yusuke Yokoyama

15:45 Michaela Froehlich
Accelerator Mass Spectrometry: Enabling Measurements of Ultra-Trace Radionuclides for Applications in Earth and Space Sciences
16:00 Stephen Tims
Accelerator Mass Spectrometry Development and Capabilities at the Australian National University
16:15 Yusuke Yokoyama
Carbon cycle study with regards to climate and bio-sciences using PIMS and SSAMS at Atmosphere and Ocean Research Institute, The University of Tokyo
16:30 Chung-Che Wu
Highly-sensitive LA-ICP-MS approaches for the determination of ultra-trace rare earth elements (REEs) and U-Th isotopes in stalagmites
16:45 Hirochika Sumino
Improvement of sensitivity of electron ionization source for noble gas mass spectrometer using ion beam focusing by electrostatic quadrupole lenses

Organized by Yusuke Yokoyama (University of Tokyo, Japan) and Hirochika Sumino (University of Tokyo, Japan)
This session will explore the latest advancements in mass spectrometry techniques and their applications in geo- and space-sciences. We invite researchers to present their cutting-edge studies on Earth's history, volcano and earthquake monitoring, climate change, and planetary exploration. Topics will include the analysis of ultra-trace elements and isotopes, radiometric dating, and the investigation of extraterrestrial materials. Special emphasis will be placed on innovative instrumentation, data analysis methods, and interdisciplinary approaches to tackle pressing environmental issues.