See also, Am Spectrums
http://www.randomuseless.info/spectra/results/smokedetector/
http://www.radiochemistry.org/periodictable/gamma_spectra/pdf/am241.pdf
http://en.wikipedia.org/wiki/Americium
http://wiki.4hv.org/index.php/Americium-241
http://www.youtube.com/watch%3fv=rBBMp4HqeIo
Theremino
http://www.youtube.com/watch?v=41uQUchuiXQ
http://www.youtube.com/watch?v=rBBMp4HqeIo
http://www.youtube.com/watch?v=rBKCLCC2O-Q