Kasumi Yogata
Papers
1
Total Citations
4
H-Index
1
About
Kasumi Yogata is a pioneering figure in extraterrestrial sample analysis, specializing in noble gas mass spectrometry for micro-samples from space missions. Her work is central to understanding the origins and evolution of our solar system through the study of asteroid materials. Yogata's major contribution lies in developing and applying ultra-sensitive mass spectrometry techniques to analyze noble gas isotopes—such as helium, neon, and argon—from minuscule samples returned by robotic missions like JAXA's Hayabusa2. Her 2023 paper on this topic, which has garnered 4 citations, details the challenges and innovations required to achieve high ion transmission and low detection limits in commercial instruments, enabling precise measurements of these volatile elements. This research is critical for deciphering the thermal history, exposure ages, and parent body processes of asteroids. Yogata's work has directly supported the analysis of samples from the carbonaceous asteroid Ryugu, providing insights into the delivery of volatiles to Earth. Her achievements underscore her role at the forefront of planetary science, bridging cutting-edge instrumentation with fundamental questions about our solar system's formation.
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