Experimentally determine position of electron

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    Electron Position
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SUMMARY

Determining the position of an unbound electron, isolated from all external influences, is fundamentally impossible. The discussion likens this challenge to locating a bear in the woods, where indirect signs may suggest presence, but precise location remains unknown. The analogy emphasizes that without interaction, such as a measurement apparatus, the exact position cannot be established. This aligns with principles of quantum mechanics, where the act of measurement influences the state of the particle.

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How do we experimentally determine the position of an electron that is not bound to any atom and far away from all other influences including electromagnetic and gravitational fields? [Edit: what would the apparatus be?]
 
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catherinefow said:
How do we experimentally determine the position of an electron that is not bound to any atom and far away from all other influences including electromagnetic and gravitational fields?

We can't.

It's a bit like determining the position of a bear in the woods. We may have an idea the bear is in there - seen little signs etc - but we don't know precisely where he is. If we lay a bear trap, and the bear walks into it, then we know the position of the bear.
 

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