Question about electron tunneling

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    Electron Tunneling
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Discussion Overview

The discussion revolves around the behavior of electrons in a magnetic field, specifically questioning whether tunneling electrons would be deflected in the opposite direction compared to non-tunneling electrons. The scope includes conceptual understanding of electron behavior in magnetic fields.

Discussion Character

  • Debate/contested

Main Points Raised

  • One participant questions if tunneling electrons would be deflected in the opposite direction compared to non-tunneling electrons.
  • Another participant clarifies that tunneling and non-tunneling electrons are identical in terms of charge and spin, suggesting that their trajectories should not differ due to tunneling.
  • A later reply reiterates the original question regarding the opposite direction and seeks clarification on the reasoning behind the assumption of differing trajectories.
  • Participants discuss the factors affecting a charged particle's interaction in a magnetic field, emphasizing charge and spin as the primary considerations.

Areas of Agreement / Disagreement

Participants do not reach a consensus on whether tunneling electrons would be deflected differently than non-tunneling electrons, indicating a disagreement on the interpretation of their behavior in a magnetic field.

Contextual Notes

The discussion does not resolve the assumptions regarding the behavior of tunneling versus non-tunneling electrons, nor does it clarify the conditions under which the proposed deflection might occur.

plxmny
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Hello,

I know that electrons will be deflected if they move in a magnetic field.

I was wondering if tunneling electrons would be deflected in the opposite direction?

plxmny
 
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Opposite direction to what? A non-tunneling electron? Why would that happen when a "tunneling" electron is identical to a "non-tunneling" electron as far as charge and spin go.

Zz.
 
Yes, with respect to a "non-tunneling" electron.
 
plxmny said:
Yes, with respect to a "non-tunneling" electron.

Then you didn't address the 2nd part of what I wrote, as in the reason why you think it would go in the opposite direction. Considering that the only thing that would affect a charge particle's interaction in a magnetic field would be its charge (and to some extent, its spin), and the fact that whether an electron is a "tunneling" or a "non-tunneling" one does not change these two parameters, then I don't understand why is there even a consideration that these two won't have the same trajectory.

Zz.
 
Thank you for your response
 

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