Re: Tom Robert's ill-conceived notion of electron acceleration.

On Jun 3, 12:17 pm, "Sue..." <suzysewns...@xxxxxxxxxxxx> wrote:
On Jun 3, 12:01 pm, "OG" <o...@xxxxxxxxxxxxxxxxxxx> wrote:
[...]



But in fact for circular motion the plot of Vx and Vy are out of phase by
pi/2

But even without this theoretical treatment, electrons in uniform circular
motion DO radiate EM radiation (as in Synchrotrons).

It is sometimes helpful to study the design of wigglers
(undulators) to gain some insight to what is and is not
effective in enhancing the radiation.

Sue...


It is more helpfull to "study" the individual magnet field lines of
forces of DIPOLE MAGNET.

And to "understand" the difference between individual momentary lines
of forces versus their net overall force (Summation only).

If a particle or Sue would STRAY or ANGLE all but slightly closer to
one magnet than normal the NET effect is reduced = radiation. (Heavier
or faster particle's become harder and harder to contain = radiation).





.

Relevant Pages

  • Re: Is electromagnetic field theory unified?
    ... >>I provide below the answers which are currently accepted in physics. ... >>Electromagnetic radiation. ... Classical mechanics can not fully explain the behaviour of electrons. ... > at the origin (the magnet at rest, not radiating, with closed magnetic ...
    (sci.physics)
  • Re: Is electromagnetic field theory unified?
    ... >> The reaction torque exerted by the radiated field on an antenna ... >> antenna, not magnet, since the reaction torque acting on an ... A rotating scatterer is a scatterer of EM radiation which is rotating, ...
    (sci.physics)
  • Re: Is electromagnetic field theory unified?
    ... > Electromagnetic radiation. ... I'm talking about the sense of rotation and the sense of the forces. ... A flash of light induces electrons stimulation in a resonant cavity, ... I mean that a spinning magnet could not radiate. ...
    (sci.physics)
  • Re: Is electromagnetic field theory unified?
    ... And if we have a rotating magnet, ... is that there is indeed radiation. ... > The rotating magnetic field interact with nearby electromagnets ... An also in vacuum. ...
    (sci.physics)
  • Re: Is electromagnetic field theory unified?
    ... Hence whatever is radiation from ... Assume always dE/dz = 0 in the spinning magnet problem. ... When you interact you have to pick some energy to be measured ... electricity can produce a time dependent ...
    (sci.physics)