Lousie Dauvin
Papers
1
Total Citations
6
H-Index
1
About
Louise Dauvin is a key figure in the development of advanced instrumentation for ground-based astronomy, specializing in high-precision metrology and robotic fiber positioning systems. Her most notable contribution is her work on the Multi-Object Optical and Near-infrared Spectrograph (MOONS) for the Very Large Telescope (VLT), where she led the implementation of the metrology system. This system is critical for accurately positioning 1,000 fibers across a 500 square arcmin field of view, using two-degree-of-freedom robotic arms known as fiber positioning units (FPUs). Dauvin’s engineering ensures that each fiber can be placed with the sub-micron accuracy required to capture spectra from thousands of celestial objects simultaneously, enabling groundbreaking surveys of the Milky Way and distant galaxies. Her 2016 paper on the MOONS metrology system, cited 6 times, documents the performance and reliability of this complex system. Dauvin’s work exemplifies the fusion of robotics and precision optics, directly enabling next-generation spectroscopic surveys that will deepen our understanding of galaxy formation and dark matter.
Research Focus
Key Achievements
Top Papers
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