4 April 2024
DESI Expansion Precision
Palanque-Delabrouille highlights DESI measurements of the expansion history in seven cosmic-time intervals, demonstrating percent-level precision relevant to dark-energy evolution.
Historical place archive
Browse historical events and people recorded at Dark Energy Spectroscopic Instrument in France. The records below are rendered directly from the World History Database into this page's initial HTML.
Palanque-Delabrouille highlights DESI measurements of the expansion history in seven cosmic-time intervals, demonstrating percent-level precision relevant to dark-energy evolution.
Zarrouk co-leads DESI's full-shape analysis testing general relativity on cosmic scales and limiting modified-gravity alternatives to dark energy.
Palanque-Delabrouille helps present the three-year DESI analysis combining BAO with complementary cosmological data to test whether dark energy changes over cosmic time.
Provenance
These entries are generated from stored World History Database records whose country and place fields match France and Dark Energy Spectroscopic Instrument. Names, dates, event labels and descriptions are reviewed and normalised as the database develops. Historical place names may not match modern administrative boundaries.
This database is a research index. For formal scholarly citation, verify individual claims against appropriate primary, archival, academic or specialist sources.