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On Dec 30, 4:59*pm, John Passaneau wrote:
K7ITM wrote: On Dec 28, 6:36 pm, Art Unwin wrote: Gauss's boundary contains static particles Faraday cage contains static particles Both have a boundary that is conductive and thus can radiate. Both radiate when a time varying field is applied Both receive when transformed into a time varying field provided when the magnetic and electric moves to cancellation Both are applicable to Maxwell's equations for radiation Both start and finish with a time varient current. Both produce a charge by accelerating or removal of a charge via deceleration of a particle. The accelerant in both cases is the intersection of two closed fields. ( Electric field and a static field encircled by the displacement current) In both cases the particle has a straight line projection with spin In both cases the particle vector angles equate exactly with that of gravity and the Earth's rotation Question * *; How does the particle ( singular) referred to in each case act like a wave or become a wave as stated in Classical Physics? Something for you to ponder, Art: If we shine monochromatic light source through a pinhole, some distance behind which there is a white screen, we'll see that the light is diffracted by the pinhole. *If we have two such pinholes near each other, we'll see an interference pattern on the screen. *If we replace the screen with a sensitive detector such as a photomuliplier with a small aperature which we can move over the area of the screen it replaces, we can quantitatively map the intensity versus location in that plane. *If we reduce the intensity of the light source enough, we can get to the point where the photomultiplier detects individual photons at even the locations of greatest intensity. *Eventually, we can get to an intensity where apparently there is almost never more than one photon at a time on a path from the source to the plane where the detector is located. *If we count photons for long enough, though, we can map the intensity at that plane just as we did above. *Now, will we see the same pattern, the same interference, the same _relative_ intensities, as we did when there were lots and lots of photons arriving at that plane? *If so, why? *If not, why not? Cheers, Tom Hi Tom Not to encourage the nuts, but I have to point out one weird part to your description. If you reduce the intensity until there is only one photons at a time in the dark box, that is if a photon comes through the hole on the right, and none comes through the hole on the left. They will still show an interference pattern. There is explanation but it takes someone who knows more physics than I do. But I've built an apparatus that show just this effect. Why, 40 years of building research and teaching equipment for physicists. 73 John *W3JXP Yes. This is fully stated on the web where explanations are provided that challenge the double slit experiment. I expect the academics to cry foul, take it personal and then to form together and chant that they are "nuts" After all, physics professors declare the discussion is over and fully decided by them. If one suggests otherwise then they can be banned. |
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