Papers
3
Total Citations
20
H-Index
2
About
Hsin-Yo Chen is a key figure in the development of high-speed, wide-field astronomical instrumentation, with a primary focus on the Transneptunian Automated Occultation Survey (TAOS II). His work centers on designing and implementing specialized camera systems to detect stellar occultations by Trans-Neptunian Objects (TNOs)—icy bodies in the outer Solar System. Chen’s major contributions include the prototype and final Mosaic CMOS wide-field cameras, which enable TAOS II to monitor roughly 10,000 stars simultaneously at 20 Hz, a critical capability for capturing rare occultation events. His 2016 paper on the prototype cameras has garnered 12 citations, while his 2014 work on high-speed CMOS cameras has 7 citations, reflecting foundational impact in the field. Most recently, his 2024 study on the performance of the Mosaic CMOS camera (1 citation) demonstrates ongoing refinement of this technology. By pushing the limits of readout speed and field coverage, Chen has helped make statistically significant TNO occultation surveys feasible, opening new windows into the distant Solar System’s population and dynamics.
Research Focus
Key Achievements
Top Papers
- 1The prototype cameras for trans-Neptunian automatic occultation survey12 citations · 2016
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