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ever since 1842, the Doppler shift was assumed to exist for lightwaves and never experimentally verified Chapt 8 #138; ATOM TOTALITY
Posted:
Jun 5, 2010 2:35 PM
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A reader has asked me to not go over 200 posts in a thread as that it is too difficult to retrieve the thread. So I will oblige.
Also I had some typo errors of my previous post.
--- repeating my post of last night to David and with a few typo errors such as the ommission of the word Doppler in some places --- Jun 5, 3:56 am
- Hide quoted text -
David Bernier wrote:
> Imagine the police radar is at rest and emits sine waves with > crests one meter apart (a signal at about 300 Mega-Hertz).
> Suppose a mirror is moving away at 10% of the speed of light from > the radar, in a radial (in-line with the signal) direction.
> When a crest advances 1 meter, the mirror recedes by 0.1 meter. > The question is then what is the crest-to-crest separation > after reflection off the mirror?
> This might involve special relativity, I'm not completely sure. > But think about planets orbiting about far away stars. It's often > said that as the earth-planet radial velocity varies as > the planet moves in its orbit, periodic variations in > spectral lines (wavelengths or frequencies) are measured, > interpreted as Doppler effects. Don't you think > this is well established?
> David Bernier
All physical systems involve SR, since SR is nothing more than saying that the Maxwell Equations are invariant as per whether a magnet is moving or a wire loop is moving while the other is stationary.
Let me answer you by asking you some questions. Doppler Effect discovered in 1842; Michelson Morley Experiment 1887; Special Relativity of Lorentz- Poincare 1900; Hubble Law of redshift of galaxies 1929.
Questions, David: (1) Would there be any reason for any scientist to question whether lightwaves obeyed a Doppler shift? The actual history shows that noone bothered to question whether lightwaves must or must not have a Doppler Effect.
Answer to (1) When the Michelson interferometer experiment arose, there should have been at least one physicist or mathematician to raise the question of whether we can assume the doppler effect exists for lightwaves. Because the Interferometer actually measures wavelengths. So beyond 1887, some people, a few should have no longer assumed or presumed that lightwaves obey a Doppler Effect and begin to experiment or look for Doppler effect on lightwaves. To my knowledge, noone did any such. Noone even raised the question, and all were asleep under the assumption.
(2) Should anyone have questioned whether a Doppler Effect existed on lightwaves after Special Relativity was formulated by Lorentz, Poincare and later by Einstein? Answer (2) as David even mentions that SR comes into question with the Doppler Effect. But here again, apparently not a single person in physics nor mathematics raised the fundamental questions of whether SR can support a Doppler Effect on lightwaves?
(3) So here comes 1929 with the Hubble Law and we can appreciate how totally immersed into the belief or misbelief of a Doppler Shift prevalent and pervasive. So the question is by 1929 and after, what chances were there that anyone in physics or mathematics was sober enough to ask the fundamental question: is Doppler (sic) lightwaves and Special Relativity compatible or contradictory? Answer: By the time of the Hubble Law, only a lone wolf could ask for a objective research into whether Doppler Effect on lightwaves contradicted Special Relativity.
Do you see the historical pattern, David? That a Doppler effect was so presumed, that noone from 1842 to 2010, had the objective commonsense to question the assumption of whether lightwaves can have a Doppler shift.
Now, possibly a mathematician from 1842 to 2010 is more likely to call attention to the question of whether Doppler is compatible with SR. Since a mathematician often works with consistency and with contradictions. A physicist is unlikely to have suspected anything wrong. And a mathematician is more likely to spot where a scientist is "making an assumption" that needs valid evidence. From Christian Doppler in 1842, who was a mathematician, noone really stepped up and said "let us no longer assume lightwaves can be Doppler shifted, but let us show evidence that such is or is not the case." Noone did this. They were crushed under the avalanche of Hubble's law and then under the mountain of the Doppler radar misnomer.
Noteworthy, David, there has never been a eye witness case example to anything involving light and a Doppler shift. Unlike sound from a train to prove Doppler shift on Soundwaves, noone has seen a Doppler shift on lightwaves. And there is one case in particular that a Doppler Shift should occur but has not. And that case is the radio on the Space Station with the astronauts. Their radio is not Doppler shifted of any radio signal from ground. If their radio has no Doppler shift, then no Doppler shift on lightwaves exists. If the world has any Doppler shift, the radio turned on in the Space Station listening to radio ground waves should have a Doppler shift. But they have no shift.
And the Space Station is a similar experiment to the Michelson Morley experiment where the end result in both cases is a "null result". No Doppler shift in either the Space Station nor the Michelson interferometer.
Final question David: How could so many be fooled into thinking their radar waves were Doppler shifted? Answer: easily fooled since the speed of the object is begot whether a Doppler shift exists or does not exist when using the radar gadgets.
--- end quoting my previous post ---
Basically what I want to direct the attention of the Physics and Math community is the attention to the fact that a Doppler Shift on lightwaves or EM spectrum is nonexistent and is easily proven by the fact that any car radio antennae is never Doppler shifted to radio waves, whether the car is in motion or not. And the Space Station of astronauts moving at large speeds compared to the puny car speeds has no Doppler shift on ground based radio waves.
So if there is no Doppler shift on radio waves, no matter what the speed of source versus object, then why in the world would anyone believe Doppler Effect occurrs on any EM wave?
Archimedes Plutonium http://www.iw.net/~a_plutonium/ whole entire Universe is just one big atom where dots of the electron-dot-cloud are galaxies
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