Tami Blackwell
Papers
1
Total Citations
175
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1
About
Tami Blackwell is a leading instrumentation scientist whose work has been pivotal in advancing wide-field spectroscopic surveys. Her primary research focuses on developing robotic fiber positioning systems for next-generation astronomical observatories, enabling high-precision, automated data collection for large-scale galaxy surveys. Blackwell’s most significant contribution is her central role in designing and implementing the Robotic Multiobject Focal Plane System for the Dark Energy Spectroscopic Instrument (DESI). This groundbreaking system, featuring 5,020 robotic fiber positioners on the Mayall Telescope, automatically repositions optical fibers every 10–20 minutes with micron-level precision—a feat that has revolutionized the efficiency of multi-object spectroscopy. Her 2022 paper detailing this system has garnered 175 citations, underscoring its impact on the field. By dramatically reducing reconfiguration time to under two minutes, Blackwell’s work enables DESI to map tens of millions of galaxies and quasars, directly advancing our understanding of dark energy. Her achievements have established her as a key figure in astronomical instrumentation, bridging engineering and cosmology to push the boundaries of observational capability.
Research Focus
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Top Papers
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