T. D. Swindle
Papers
3
Total Citations
49
H-Index
2
About
T. D. Swindle is a leading figure in planetary geochronology, specializing in the development of in situ dating techniques for extraterrestrial materials. His most significant contribution is the conceptualization and design of the Potassium-Argon Laser Experiment (KArLE), a pioneering instrument that enables robotic landers and rovers to measure the age of planetary surfaces directly, without returning samples to Earth. By combining Laser-Induced Breakdown Spectroscopy (LIBS) for potassium measurement with noble gas mass spectrometry for argon, KArLE provides a pathway to understanding the timing of geological events on Mars, the Moon, and asteroids. This work, detailed in his highly cited 2014 paper (33 citations), has profound implications for future exploration. Swindle also advocates for the scientific value of Mars Sample Return, notably arguing for the collection of airfall dust (2021, 14 citations) to study atmospheric processes and prepare for human missions. His research bridges fundamental planetary science and practical mission engineering, establishing him as a key architect of next-generation planetary exploration tools.
Research Focus
Key Achievements
Top Papers
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