Lewis Waller

Australian Astronomical Observatory

Papers

6

Total Citations

159

H-Index

5

About

Lewis Waller is an instrumental figure in the development of cutting-edge astronomical instrumentation, with his work centered on wide-field multi-object spectroscopy and Galactic Archaeology. His most significant contribution is the High Efficiency and Resolution Multi-Element Spectrograph (HERMES) at the Anglo-Australian Telescope, a facility-class instrument designed to unravel the formation and evolution of the Milky Way. Waller led the integration and first-light efforts for HERMES, which powers the landmark GALAH survey—a major attempt to reconstruct our galaxy’s history through stellar chemistry and kinematics. His work on the TAIPAN spectrograph, which serves as a prototype for the MANIFEST fibre positioner system for the Giant Magellan Telescope, further demonstrates his impact on next-generation instrumentation. With his most-cited paper garnering 93 citations, Waller’s research has directly enabled transformative surveys that probe the origins of stars and galaxies. His leadership in prototyping MANIFEST’s Starbug robots promises to revolutionize wide-field spectroscopy on the world’s largest telescopes, cementing his legacy as a key architect of modern observational astrophysics.

Research Focus

Key Achievements

5
H-Index
6
Papers
159
Total Citations
27
Avg Citations/Paper
🏆 Most Cited Paper
First light results from the High Efficiency and Resolution Multi-Element Spectrograph at the Anglo-Australian Telescope
93 citations · 2015
📈 Most Prolific Year: 2014 (2 Papers)
🤝 Key Collaborators: 109
🏛 Institutions: Australian Astronomical Observatory

Top Papers

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Key Collaborators

Contact & Links

Available for collaboration
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