Recent content by kells

  1. K

    Radio-active decay: probability of N particles after K halflives?

    The example I give is an extreme case, I'm just trying to quantify the probability that the signal intensity at a given time is due to the exponential decay or an underlying signal modulated on top of it. I'm not sure that I can assume the probability of a number of particles at a given time is...
  2. K

    Radio-active decay: probability of N particles after K halflives?

    Hi guys, I'm working on a problem involving electrical signals which have components which appear to be decaying exponentially. I think my problem is analogous to radio-active decay. I would like to find the probability that there are N particles remaining after K half-lives. To clarify...
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