D. Bianchi
Papers
3
Total Citations
45
H-Index
3
About
D. Bianchi is a key contributor to the Dark Energy Spectroscopic Instrument (DESI) project, focusing on the critical challenge of correcting observational biases in large-scale structure surveys. Their primary research centers on mitigating the "fiber assignment" problem—the hardware limitation that prevents DESI from observing every targeted galaxy simultaneously. Bianchi’s most cited work (2025, 25 citations) develops a method to produce alternate realizations of fiber assignments, enabling unbiased clustering measurements essential for precision cosmology. This technique is foundational for extracting accurate Baryon Acoustic Oscillation (BAO) signals from DESI’s 40-million-galaxy dataset. Their 2022 overview of DESI instrumentation (10 citations) further demonstrates their broad expertise in survey design and hardware. With over 45 total citations on these core papers alone, Bianchi’s contributions ensure that DESI’s unprecedented spectroscopic power translates into robust constraints on dark energy. Their work is vital for any researcher analyzing DESI data, as it directly addresses the systematic errors that could otherwise distort measurements of cosmic expansion.
Research Focus
Key Achievements
Top Papers
- 1
- 2Overview of the Instrumentation for the Dark Energy Spectroscopic Instrument10 citations · 2022
- 3