Anthony Kremin

Lawrence Berkeley National Laboratory

Papers

5

Total Citations

143

H-Index

4

About

Anthony Kremin is a key figure in the experimental cosmology driving the Dark Energy Spectroscopic Instrument (DESI) project, specializing in large-scale structure, survey operations, and instrumental calibration. His major contributions center on enabling precise measurements of baryon acoustic oscillations (BAOs)—a critical probe of dark energy. Kremin co-authored the first detection of the BAO signal from early DESI data (37 citations), demonstrating the instrument's power to map the universe's expansion history. He has also led foundational work on DESI's fiber assignment system, developing alternate realizations to correct for selection biases in clustering measurements (25 citations) and characterizing incompleteness effects for the DR1 analysis (20 citations). His instrumental expertise is showcased in the overview of DESI's 5000-fiber system (57 citations) and the astrometric calibration of its focal plane. With over 140 combined citations across his most-cited papers, Kremin’s work directly supports DESI’s mission to create the largest 3D map of the universe and unravel the nature of dark energy, making him a vital contributor to the next generation of cosmological surveys.

Research Focus

Key Achievements

4
H-Index
5
Papers
143
Total Citations
29
Avg Citations/Paper
🏆 Most Cited Paper
Overview of the Fiber System for the Dark Energy Spectroscopic Instrument
57 citations · 2024
📈 Most Prolific Year: 2023 (2 Papers)
🤝 Key Collaborators: 164
🏛 Institutions: Lawrence Berkeley National Laboratory

Top Papers

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Key Collaborators

Contact & Links

Available for collaboration
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