Science
James Peebles
Theoretical cosmologist
Also known as P. J. E. Peebles
Who they are
James Peebles contributed to the theoretical interpretation of microwave radiation as a relic of a hot early universe. In 1965 he coauthored the Princeton paper with Robert Dicke, Peter Roll and David Wilkinson that accompanied Penzias and Wilson’s observational report. The two papers show how measurement and cosmological interpretation can advance through distinct collaborating teams.
He helps connect a measured radio background with a testable history of the universe.
Selected contributions
Selected works
Academic paper · 1965 · Historical journal article
Cosmic Black-Body Radiation
Dicke, Peebles, Roll and Wilkinson connect background microwave radiation with a hot early universe. Read alongside the Penzias–Wilson measurement, it distinguishes cosmological interpretation from the observational report.
Reading scope & citation
Reused prior inspected evidence: Specified supporting passages inspected; detailed alternative cosmological calculations not independently evaluated. Reuses the input’s documented prior inspection: Specified supporting passages inspected; detailed alternative cosmological calculations not independently evaluated. No fresh full-work reread in this directory pass.
In the timeline
Documented connections
Documented · co authored with
Robert Dicke and James Peebles co-authored the cosmological interpretation with Peter Roll and David Wilkinson.
This selected pair does not exhaust the paper’s four-author collaboration or claim authorship of the Penzias–Wilson measurement.
Read the relationship record →Biography sources
- Cosmic Black-Body Radiation ↗The Astrophysical Journal / American Astronomical Society; NASA ADS scan