Historical biography archive · Updated 2026-11-03

Daniel J. Eisenstein Biography and Timeline

Follow Daniel J. Eisenstein through 1 dated historical records for United States of America.

Daniel J. Eisenstein, historical timeline

A chronological timeline drawn from matching World History Database records.

1Distinct records
1 of 1Page
2005–2005Years on this page

2005

Baryon Acoustic Oscillation Detection

Astronomer · Sloan Digital Sky Survey · Science / Astronomy

Eisenstein leads detection of the baryon acoustic oscillation scale in galaxy clustering, establishing a standard ruler for measuring cosmic expansion and dark energy.

Records, sources and methodology

These dates and descriptions come from the historical_events database. Exact duplicate records have been collapsed. Names are grouped by the country, Name 2 and Name 1 fields; records with missing Name 2 cannot be reliably assigned to an individual biography. Check the underlying sources before formal citation.