Mark Whittle, Professor

Please use & download any part. All I ask is that if you use it publicly,
please acknowledge its source, thank you.

2c)   Longer article:   html 
Article for "Griffith Observer": Primal Scream: Sounds from the Big Bang.
General audience; fuller article, with figures and sounds. (10 pages).

3)   Web Site:  
A fairly complete account of Big Bang Acoustics, in 16 sections.
Many sounds and movies to play (and download).
>>>>  Click here <<<<
Safari best, other browsers may not work as well.

4)   Audio podcasts for the 2009 "365 Days of Astronomy"
Two 10-minute interviews (produced by Richard Drumm):
June 27:   "Cries from the Infant Universe"
Dec 3:     "When the Universe was Young"

Recounts of the origin of atoms, from inside stars to you and me.
Includes deeper roots in the Big Bang, and further reflections.

Web version, with figures.
PDF version (text only, no figures).
First published as three articles in India's Akashmitra (2003/4)
Prize essay in Griffith Observer Science Writing Contest (2004)

Solutions to homework problems are available to Professors on request.