Quote Originally Posted by Hondacity View Post
but cesium sources produce beta radiation...

imagine being exposed to cesium...a dust cloud of radioactive cesium...

instant cell death

half life of cesium is 30yrs...it will be 1 generation before they disappear..and hopefully the babies are normal...
First off, it isn't instant cell death. Secondly, cell death is just one of 5 possible outcomes when a cell is ionized by radiation. Cell death is a preferred outcome actually. The least preferred outcome is DNA errors and cell division in which daughter cells live(aka cancer).

The half life of Caesium-137 is 30.17 years. It is a beta emitter. Betas are blocked by a few millimeters of relatively simple materials like aluminum.

I'm guessing I should give up trying to correct people in the forum. I can't tell if they aren't competent to discuss the subject, misinformed, or just confused. Hondacity, you just seem a little confused. But it seems that others have the sole intent to confuse and deceive.