- #1
houlahound
- 908
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do they deflect / accelerate electrons in an antenna?
For an electron to accelerate it has to experience an electric field or changing magnetic field.
What I can tell from the standard model a photon carries no charge = no electric field.
Further a classic EM wave is defined by an E vector giving the magnitude of the E field, EM waves are photons which have no charge therefore no E field - what gives?
Obviously EM waves can accelerate electrons in antennas, I used a WiFi link to post this.
How have I messed these ideas up.
Apologies if this has been answered before or if it is a dumb question.
For an electron to accelerate it has to experience an electric field or changing magnetic field.
What I can tell from the standard model a photon carries no charge = no electric field.
Further a classic EM wave is defined by an E vector giving the magnitude of the E field, EM waves are photons which have no charge therefore no E field - what gives?
Obviously EM waves can accelerate electrons in antennas, I used a WiFi link to post this.
How have I messed these ideas up.
Apologies if this has been answered before or if it is a dumb question.