Home Forums Hyperfine course electric monopole shift expression and physics Description of the 1s electron

Viewing 1 post (of 1 total)
  • Author
    Posts
  • #5272
    RubenVanderBorght
    Participant

    The electrons around atoms are not fixed in space. In fact, we cannot not predict the exact spot in which we will find an electron if we try to measure it. We can only assign a probability to each point. If we measure the position of this electron, we are testing this probability. Let’s repeat it several times after each other and let’s take the average. We will find an average distance that is called the Bohr radius. On average, the electron is at a fixed distance from the nucleus.

    (I tried it with my 15-year old sister, and she understood some parts of it 🙂 )

Viewing 1 post (of 1 total)
  • You must be logged in to reply to this topic.