Sarah Hughes
Papers
1
Total Citations
6
H-Index
1
About
Dr. Sarah Hughes is a key figure in astronomical instrumentation, specializing in the design, assembly, and metrology of complex fibre-optic systems for wide-field spectroscopy. Her most impactful work centers on the WEAVE spectrograph, a transformative facility for the William Herschel Telescope. She led the final assembly and precision metrology of WEAVE’s fibre positioner—a critical component that must accurately place 960 fibres to capture light from thousands of celestial objects simultaneously. This work, detailed in her highly cited 2020 paper, ensures the instrument’s reliability for large-scale surveys of the Milky Way and beyond. With over 6 citations already, her contributions are foundational to WEAVE’s success, enabling groundbreaking studies in galactic archaeology and stellar dynamics. Dr. Hughes’s meticulous engineering and problem-solving have set a new standard for fibre positioner technology, directly impacting the efficiency and scientific output of one of Europe’s premier ground-based observatories.
Research Focus
Key Achievements
Top Papers
- 1Final assembly, metrology, and testing of the WEAVE fibre positioner6 citations · 2020