Guest guest Posted February 14, 2004 Report Share Posted February 14, 2004 In a message dated 2/14/2004 8:44:00 PM Central Standard Time, john_s2385@... writes: I'm not sure, but I think this referencing goes back to radioactive physics xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Your correct , A radioactive material is very precise in it's decay rate. The half life interval is how long it takes for the radiation level to drop by one half. After the second half life interval the radiation level is 1/4 the initial level. The next, it is down to 1/8 etc, etc. I don't think medecine is as precise but is similar. Guy Quote Link to comment Share on other sites More sharing options...
Recommended Posts
Join the conversation
You are posting as a guest. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.