Archive for acoustic peaks

Searching for the Predicted Peaks in the CMB Power Spectrum

Posted in The Universe and Stuff with tags , , on July 11, 2021 by telescoper

I came across this on social media and thought I’d share it here. It’s a nice graphical demonstration of the interplay between theory and experiment in the field of cosmic microwave background physics. The video was created by Forrest Fankhauser and Lloyd Knox at the University of California, Davis with funding from the National Science Foundation.

As someone famous once said: “we’ve come a long way from pigeon shit…”