Stuart Marshall
Papers
1
Total Citations
22
H-Index
1
About
Stuart Marshall is an observational astronomer whose work has significantly advanced our understanding of the outer Solar System. His primary research focuses on the detection and characterization of Kuiper Belt Objects (KBOs) through stellar occultations—a technique that measures the brief dimming of a star as a distant body passes in front of it. Marshall’s major contribution lies in the development and application of rigorous statistical methods for this purpose, most notably through the Taiwanese–American Occultation Survey (TAOS). As a key figure in this project, he helped design a system of robotic telescopes to monitor thousands of stars simultaneously, analyzing hundreds of millions of photometric measurements to identify rare occultation events. His foundational 2004 paper on these methods has garnered 22 citations, establishing a framework for subsequent surveys. This work has been instrumental in constraining the size distribution and population of KBOs, offering critical insights into the early Solar System’s formation and evolution. Marshall’s blend of statistical rigor and observational innovation continues to shape how astronomers probe the distant, icy frontier beyond Neptune.
Research Focus
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Top Papers
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