Comments by "Dr Gamma D" (@DrDeuteron) on "" video.

  1. Pu 238 is alpha decay, so a post it note is enough
    1
  2.  @SeanBZA  yeah I figured u234 wasn’t the end of the line, but my nuclear wallet card isn’t in hand
    1
  3.  @SeanBZA  ok, u234 alphas to th230 after 1/4 million years. The alphas to Ra 226 after 76ky. All but 10^-10 of that alphas to radon 222 ….which mostly alphas to Polonium 218 in days, and the Po decays in minutes to mostly lead 214. Which finally betas to bismuth and it gets messy.
    1