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  4. Does Spin 1/2 Imply Quickly Varying Magnetic Moment?
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Does Spin 1/2 Imply Quickly Varying Magnetic Moment?

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Offline Bored chemist

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Re: Does Spin 1/2 Imply Quickly Varying Magnetic Moment?
« Reply #20 on: 19/04/2021 11:09:14 »
Quote from: talanum1 on 19/04/2021 09:46:35
No, I'm simply taking his word for it.
Whose word?

Quote from: talanum1 on 19/04/2021 09:46:35
Yes, it's dead. The post of 17/04/2021 20:11:27 super-seeds the post of 17/04/2021 20:04:00.

Quote from: talanum1 on 17/04/2021 20:11:27
I can keep the mass circle spinning smoothly and let the charge circle rotate at half the angular speed. In order for the electron to look the same after two mass circle rotations.
That still breaks the conservation laws for the same reasons as before.

That's what I mean by
Quote from: Bored chemist on 18/04/2021 16:39:45
still dragging the corpse around?
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Offline talanum1 (OP)

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Re: Does Spin 1/2 Imply Quickly Varying Magnetic Moment?
« Reply #21 on: 19/04/2021 15:44:53 »
Quote from: Bored chemist on 19/04/2021 11:09:14
That still breaks the conservation laws for the same reasons as before.

How does it violate a conservation law? The electric charge circle rotates at 1/4 x the speed of the mass charge circle, but only the mass charge generates spin angular momentum. The electric charge circle does not carry mass charge so does not add or subtract spin angular momentum.

I don't see it breaking any conservation laws.
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Offline Bored chemist

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Re: Does Spin 1/2 Imply Quickly Varying Magnetic Moment?
« Reply #22 on: 19/04/2021 17:43:01 »
Quote from: talanum1 on 19/04/2021 15:44:53
I don't see it breaking any conservation laws.
Yes, but that's because you refuse to learn, isn't it?
The reason hasn't changed.

It breaks the energy conservation law for the same reason it always did..

Quote from: Bored chemist on 17/04/2021 12:12:41
Quote from: talanum1 on 16/04/2021 19:09:10
Is it possible that the electron magnetic moment oscillates at a very rapid rate?
No.
Because, if it did, I could put one near a coil of wire and get it to generate free energy.

And, in terms of real physics, it breaks the angular momentum conservation laws too.
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Offline talanum1 (OP)

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Re: Does Spin 1/2 Imply Quickly Varying Magnetic Moment?
« Reply #23 on: 19/04/2021 18:39:10 »
So, come up with a better model. How are you going to define something that doesn't look the same after one rotation without postulating internal change that depends on radians.

I have abandoned varying magnetic moment. I need the details of the perceived violation of Energy conservation.
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Offline Bored chemist

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Re: Does Spin 1/2 Imply Quickly Varying Magnetic Moment?
« Reply #24 on: 19/04/2021 18:44:04 »
Quote from: talanum1 on 19/04/2021 18:39:10
So, come up with a better model.
OK,
I will come up with... the usual model you find in the text books.

It may not be perfect, but at least it is not clearly impossible like yours.

So, the question is, why are you still clinging to a long dead model?
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Offline talanum1 (OP)

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Re: Does Spin 1/2 Imply Quickly Varying Magnetic Moment?
« Reply #25 on: 19/04/2021 19:29:31 »
It's not dead. You can't give the details of how it violates Energy Conservation.

The textbooks cannot give a reason why the electron don't look the same after one rotation.
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Offline Bored chemist

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Re: Does Spin 1/2 Imply Quickly Varying Magnetic Moment?
« Reply #26 on: 19/04/2021 20:31:51 »
Quote from: talanum1 on 19/04/2021 19:29:31
The textbooks cannot give a reason why the electron don't look the same after one rotation.
It's not really a rotation, so why would they look the same?

Quote from: talanum1 on 19/04/2021 15:44:53
The electric charge circle rotates at 1/4 x the speed of the mass charge circle
Looked at from the side, a rotation looks like an oscillation and an oscillating charge emits EM radiation.
I already said that.

Seriously, if you learn some science it will save both of us a lot of time.

Are you too lazy, or not bright enough?
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Offline talanum1 (OP)

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Re: Does Spin 1/2 Imply Quickly Varying Magnetic Moment?
« Reply #27 on: 20/04/2021 09:07:24 »
Quote from: Bored chemist on 19/04/2021 20:31:51
Looked at from the side, a rotation looks like an oscillation and an oscillating

It's not really an oscillation. Looking at it isn't going to make it decide it's oscillating. Rotating charge is necessary for it to have a magnetic moment.
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Offline Colin2B

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Re: Does Spin 1/2 Imply Quickly Varying Magnetic Moment?
« Reply #28 on: 20/04/2021 09:36:12 »
Quote from: talanum1 on 20/04/2021 09:07:24
Quote from: Bored chemist on 19/04/2021 20:31:51
Looked at from the side, a rotation looks like an oscillation and an oscillating
Rotating charge is necessary for it to have a magnetic moment.
That’s not true. There is no requirement for the charge to rotate physically. As @Bored chemist says, spin is a word to describe a property not an actual motion.
Do you think quarks are painted in different colours?
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Offline Bored chemist

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Re: Does Spin 1/2 Imply Quickly Varying Magnetic Moment?
« Reply #29 on: 20/04/2021 09:43:42 »
Quote from: talanum1 on 20/04/2021 09:07:24
Looking at it isn't going to make it decide it's oscillating.
No, but looking at it might convince YOU that it is oscillating and thus will emit EM radiation.
Again, the problem is your refusal to think.
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Offline talanum1 (OP)

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Re: Does Spin 1/2 Imply Quickly Varying Magnetic Moment?
« Reply #30 on: 20/04/2021 10:59:25 »
Quote from: Colin2B on 20/04/2021 09:36:12
There is no requirement for the charge to rotate physically.

That's just what they tell you on order that they can claim the particle is a point. You must then come up with another explanation for the magnetic moment. My model explains it explicitly.

Quote from: Bored chemist on 20/04/2021 09:43:42
.
No, but looking at it might convince YOU that it is oscillating and thus will emit EM radiation.

It doesn't matter if I see it oscillating, it matters how it really is.
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Offline Bored chemist

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Re: Does Spin 1/2 Imply Quickly Varying Magnetic Moment?
« Reply #31 on: 20/04/2021 11:35:47 »
Quote from: talanum1 on 20/04/2021 10:59:25
Quote from: Colin2B on 20/04/2021 09:36:12
There is no requirement for the charge to rotate physically.

That's just what they tell you on order that they can claim the particle is a point. You must then come up with another explanation for the magnetic moment. My model explains it explicitly.

Quote from: Bored chemist on 20/04/2021 09:43:42
.
No, but looking at it might convince YOU that it is oscillating and thus will emit EM radiation.

It doesn't matter if I see it oscillating, it matters how it really is.
Yes. And in reality, what oscillating charges do is continuously emit EM radiation.
So your model is wrong, because atoms don't.


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Offline talanum1 (OP)

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Re: Does Spin 1/2 Imply Quickly Varying Magnetic Moment?
« Reply #32 on: 22/04/2021 16:25:34 »
Quote from: Bored chemist on 19/04/2021 20:31:51
The textbooks cannot give a reason why the electron don't look the same after one rotation.
It's not really a rotation, so why would they look the same?

One would think Bored chemist can read. If it's not really a rotation wouldn't it always look the same?
« Last Edit: 22/04/2021 16:29:26 by talanum1 »
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Offline Colin2B

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Re: Does Spin 1/2 Imply Quickly Varying Magnetic Moment?
« Reply #33 on: 22/04/2021 16:36:29 »
Quote from: talanum1 on 22/04/2021 16:25:34
Quote from: Bored chemist on 19/04/2021 20:31:51
The textbooks cannot give a reason why the electron don't look the same after one rotation.
It's not really a rotation, so why would they look the same?

One would think Bored chemist can read. If it's not really a rotation wouldn't it always look the same?
Sounds more like a typo to me
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Offline Bored chemist

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Re: Does Spin 1/2 Imply Quickly Varying Magnetic Moment?
« Reply #34 on: 22/04/2021 18:56:18 »
Quote from: talanum1 on 22/04/2021 16:25:34
One would think Bored chemist can read.
Well, yes.
Quote from: Bored chemist on 19/04/2021 20:31:51
It's not really a rotation, so why would they look the same?

If I had said
"A duck is not really a cabbage, so why would they look the same?",
would you have understood that?
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Offline talanum1 (OP)

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Re: Does Spin 1/2 Imply Quickly Varying Magnetic Moment?
« Reply #35 on: 24/04/2021 16:53:58 »
Quote from: Bored chemist on 22/04/2021 18:56:18
If I had said
"A duck is not really a cabbage, so why would they look the same?",
would you have understood that?

Yes, but what does it have to do with this:

Quote from: talanum1 on 22/04/2021 16:25:34
The textbooks cannot give a reason why the electron don't look the same after one rotation.
It's not really a rotation, so why would they look the same?
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Offline Bored chemist

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Re: Does Spin 1/2 Imply Quickly Varying Magnetic Moment?
« Reply #36 on: 24/04/2021 17:01:19 »
The thing called "spin" isn't really spin; why would it look like it?
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Offline talanum1 (OP)

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Re: Does Spin 1/2 Imply Quickly Varying Magnetic Moment?
« Reply #37 on: 24/04/2021 19:23:47 »
In my model particles really spin. They need to tell you spin is some form in Plato's Forms, i.e. spin isn't really spin in order to claim particles are points.
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Offline Bored chemist

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Re: Does Spin 1/2 Imply Quickly Varying Magnetic Moment?
« Reply #38 on: 24/04/2021 19:38:02 »
Given the experimental upper bound to the size of an electron, and it's apparent angular momentum and mass, please calculate the tangential velocity which your model predicts.
What about the proton?

Do you run into this problem?
http://www7b.biglobe.ne.jp/~kcy05t/spin.html



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Offline talanum1 (OP)

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Re: Does Spin 1/2 Imply Quickly Varying Magnetic Moment?
« Reply #39 on: 26/04/2021 11:22:46 »
It predicts for the electron: 1*(what the J = mvr formula predicts, with r the maximum charge radius).

The proton model is not sufficiently developed yet.
« Last Edit: 26/04/2021 12:02:13 by talanum1 »
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