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Momentum measurement

  1. Oct 18, 2009 #1
    Can anyone give an example of experimient which the momentum of particle is measured in. How to detect eigenstate of momentum if its absolute value is equal 1 in whole space (idealized measurement of momentum should concern all space).
     
  2. jcsd
  3. Oct 20, 2009 #2

    olgranpappy

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    In electron energy loss spectroscopy (EELS) the energy-losses and scattering angles of scattered electrons are measured. The initial energy and direction of the electrons is also known, so that means this is equivalent to measuring the momentum.
     
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