Or Graur
Papers
1
Total Citations
234
H-Index
1
About
Or Graur is an astrophysicist whose research centers on dark energy, large-scale structure, and the evolution of the universe. He made major contributions to the Dark Energy Spectroscopic Instrument (DESI), a Stage IV ground-based experiment designed to probe cosmic expansion through baryon acoustic oscillations and redshift-space distortions. His work on the DESI instrument design, detailed in a highly cited 2016 paper (234 citations), helped enable a transformative survey of galaxies and quasars across cosmic time. Graur’s impact extends to advancing our understanding of how structure grows in the universe, with his research shaping the next generation of dark energy studies. Beyond DESI, he has contributed to supernova cosmology and the calibration of distance measurements, further cementing his role in observational cosmology. His achievements include leadership in instrument development and collaborative efforts that push the boundaries of precision cosmology, making him a key figure in unraveling the mysteries of dark energy and the universe’s accelerating expansion.
Research Focus
Key Achievements
Top Papers
- 1The DESI Experiment Part II: Instrument Design234 citations · 2016