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#1901
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Ballistic Theory and the Sagnac Experiment
Henri Wilson wrote: On 8 Feb 2006 04:42:50 -0800, "George Dishman" wrote: Henri Wilson wrote: On 7 Feb 2006 05:25:43 -0800, "George Dishman" wrote: Henri Wilson wrote: On Mon, 6 Feb 2006 21:13:27 -0000, "George Dishman" wrote: ... In a simple straight line setup at constant speed, the prediction for Doppler shift derived from Ritz's ballistic theory is f'/f = (c+v)/c and that derived from SR is f'/f = sqrt((c+v)/(c-v)) Ives and Stillwell measured it and found the result matched SR, ballistic theory was wrong. The instrument measuring the shift is at rest so shrinkages don't come into it. George, there is very little difference between the BaTh doppler equation and that of SR or LET. It is a factor of 2 in the second order. Nobody on this Earth is ever likely to perform an experiment that will pick up the difference. Sorry Henry, they did it in 1938, the technology even then was adequate. these are their results: http://www.mathpages.com/rr/s2-04/2-...s/image018.gif That is not very conclusive. Nothing ever is to a religious fanatic. Anyone can type a set of figures. That's the most pathetic comment you've come up with yet. The values are measured results from an experiment which has been repeated many times since the original. Science always gives credit to the first people to make the measuerement but it also continues to refine the measurement as technology advances. Here's a recent repeat: http://atomchip.uni-hd.de/teaching/v..._91_190403.pdf Joking surely. Hardly a direct experiment immune from 'fiddling'. ROFL, you are just in denial Henry as usual. Nothing reported is "immune from 'fiddling'", but this is just the latest in a long line of measurements all giving the same result to progressively improved accuracy. The headlines and prizes go to those who first discover a deviation from the current theories because that is what leads to new discoveries so the tendency would be to fiddle to get a different result, not the same answer. George |
#1902
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Ballistic Theory and the Sagnac Experiment
Henri Wilson wrote: On 9 Feb 2006 02:32:05 -0800, "George Dishman" wrote: Henri Wilson wrote: On 7 Feb 2006 06:12:39 -0800, "George Dishman" wrote: Here's something for you to think about. Here's something for you to think about: write down the list of properties that you think define a photon and against each say whether its value depends on the motion of the _observer_. You didn't think about it, did you: Yes there is, in the second case the laser moves during the time between emission of wavefronts thus changing the wavelength for a given frequency. You are also assuming that the properties have the same values in both frames which is not true. You SRians seem to have great difficulty understanding questions. You seem to have great difficulty understanding the answers. The laser is completely remote. Why should the structure of its emitted light change if it accelerates for a while then stops accelerating? There is no mention of observers at this stage. Without an observer, there are no measured properties to consider. You can only tlk jypothetically about the value of properties which are independent of the observer, so which properties are those Henry? In other words, if it were possible to travel alongside the pulses, they would indistinguishable. Neither, at this stage knows its ultimate target. So if the pulses are identical in transit, what causes one to be doppler shifted and the other not, when the two ultimately happen to accidentally run into little planet Earth? There is a big gap in Einstein's theory. ... There is a big gap in your understanding of the basic principle of Doppler shift whether applied to waves, bullets or light. At least it isn't as bad as Jim's. No you didn't give the right answer. Yes I did, you just didn't consider what properties could be considered in the absense of an observer despite my giving you the hint. Frequency is observer-dependent. George |
#1903
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Ballistic Theory and the Sagnac Experiment
Henri Wilson wrote: On 9 Feb 2006 04:11:27 -0800, "George Dishman" wrote: Henri Wilson wrote: On 7 Feb 2006 06:59:25 -0800, "George Dishman" wrote: Sagnac done with satellites does not. Spacecraft navigation does not and of course the pulsars and binary spectra we are discussing do not. It all supports hte BaTh. You people simply refuse to accept the truth. Ritz's ballistic theory predicts a null result but all the above are non-null, those are the facts. If you want to invent a new theory and publish its equations, we can then apply them to the experiments and get your predictions. In the meantime you have oferered no alternative to Ritz. Why do I need an alternative? Because ballistic theory says the Sagnac experiment will give a null result, pulsar signals should be hopelessly overlapped sequences and binary stars should have multiple copies of spectral lines with different Doppler shifts. Ritz was basically correct. Nope, he was totally wrong on that idea. Still for all observers, sure Henry. You seem to have a strange conceept of "air". It is equivalent to the 'aether' that is fundamental to your sagnac explanation. The aether isn't still for all observers Henry. It is rendered so in SR by the second postulate. What you mean is the postulate is incompatible with a model based on sound in air, nice of you to finally admit it. That is the basis of the ballistic model. The measurement by Sagnac tells us the light actually moves at c in the stationary frame and you are trying to argue that it is photon 'friction' that changes the speed. The trouble is one beam is moving at c+v in the rotating frame so the 'friction' has to Oops, that should have been "c-v", doh! speed it up. Don't you understand your own proposal? Yes George. Both beams are slowed by frictional drag, one more tham the other. One needs to be speeded up Henry, you understood that when we were discussing it before Christmas so what has changed? Rubbish. You are assuming the second postulate to try to prove it. Nope, just physics 101, the measured result is proportional to the angular speed and the setup uses two counter-rotating beams which combine to tell you something about the coefficient of friction. can you work out why your suggestion is therefore unphysical? You are not refering to the extra 'friction' casued by centrifugal force on the beams. Yes I am. One is pushed into the sides more than the other. Go on from there then, on the next step you should find the problem. If both slowed down, you would get a null result. Don't be daft. They slow by different amounts. Write down the equation for the coefficient of friction as a function of angular speed. Use that to calculate the speed of the light as it progresses round the mirrors. Integrate to get the total time taken. Then you would have an explanation, but only if it matched the empirical formula. You don't need any maths to understand the effect. Well I didn't but it appears nothing less will make the penny drop for you. I did answer your question but that is irrelevant, you still don't have a theory for me to comment on. All I can do is point out that even your hand-waving is garbage. In a single mode fibre, the outside of the beam has to move 4% faster than the inside to retain a perpendicular wavefront. Is that garbage, George? ...or just a scientific fact that hurts you? Neither, first it isn't a scientific fact. If you had read the page on waveguides you would have learned that the wavefronts aren't perpendicular to both fields. Second it doesn't hurt my argument at all since your "4%" figure is the same for both light paths. You are trying to wriggle out by talking nonsense about straight waveguides. I am talking about symmetry, it is the same in both directions. just replace c with Vs.... That will give the wrong answer, the speed will change at each mirror due to your "frictional drag" so until you produce the theory nobody can calculate anything. Don't try to wriggle out George. There's nothing to wiggle out of Henry, you are incapable of turning your daft idea into a theory. You are simple reiterating Einstein's second postulate nonsense. No, I am telling you the result of the lab measurement. It supports the postulate of course. Nonsense.... Sagnac's conclusion was "the speed of the light is independent of the speed of the source" which is the postulate. Obviously. What has that to do with what I said? I'm talking about the rotating frame. Well since I said"Ritz says one beam should travel at c+v while the other is c-v ...", it should have been obvious I was talking in the stationary frame. The c-v beam needs to be speeded up. You are raving. Why the hell should it ever move faster than c-v? That's the only way you will be able to match the empirical data. There was no fibre in Sagnac's experiment, you need a solution that works for both. Note also you may need to consider ring lasers if you get into this as mirror drag would have a major impact on them. Same as for IFoGs basically. Drag happens during passage through bulk material which doesn't happen in the mirror version other than at the glass of the splitter. Write down the equations and it will be obvious, you either have to write something that defines a delta speed change on reflection or a continuous speed decay through the fibre material, what will you choose? Different 'rag' Continuous or discrete, which is it to be? Show me the equations or I have to assume you are incapable of doing so. George |
#1904
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Ballistic Theory and the Sagnac Experiment
On 10 Feb 2006 04:07:53 -0800, "George Dishman"
wrote: Henri Wilson wrote: On 9 Feb 2006 04:11:27 -0800, "George Dishman" wrote: Henri Wilson wrote: On 7 Feb 2006 06:59:25 -0800, "George Dishman" wrote: Sagnac done with satellites does not. Spacecraft navigation does not and of course the pulsars and binary spectra we are discussing do not. It all supports hte BaTh. You people simply refuse to accept the truth. Ritz's ballistic theory predicts a null result but all the above are non-null, those are the facts. If you want to invent a new theory and publish its equations, we can then apply them to the experiments and get your predictions. In the meantime you have oferered no alternative to Ritz. Why do I need an alternative? Because ballistic theory says the Sagnac experiment will give a null result, pulsar signals should be hopelessly overlapped sequences and binary stars should have multiple copies of spectral lines with different Doppler shifts. You are wrong on all counts George. There is a lot more to it than that. Ritz was basically correct. Nope, he was totally wrong on that idea. Well George if you can provide a physical reason why all light from differently moving galaxies up to 10 billion LYs away somehow manages to travel at 'c' all the way to little planet Earth, I'll be glad to hear it. Still for all observers, sure Henry. You seem to have a strange conceept of "air". It is equivalent to the 'aether' that is fundamental to your sagnac explanation. The aether isn't still for all observers Henry. It is rendered so in SR by the second postulate. What you mean is the postulate is incompatible with a model based on sound in air, nice of you to finally admit it. It is perfectly compatible. It is identical. That is the basis of the ballistic model. The measurement by Sagnac tells us the light actually moves at c in the stationary frame and you are trying to argue that it is photon 'friction' that changes the speed. The trouble is one beam is moving at c+v in the rotating frame so the 'friction' has to Oops, that should have been "c-v", doh! speed it up. Don't you understand your own proposal? Yes George. Both beams are slowed by frictional drag, one more tham the other. One needs to be speeded up Henry, you understood that when we were discussing it before Christmas so what has changed? Rubbish. You are assuming the second postulate to try to prove it. Nope, just physics 101, the measured result is proportional to the angular speed and the setup uses two counter-rotating beams which combine to tell you something about the coefficient of friction. can you work out why your suggestion is therefore unphysical? You are not refering to the extra 'friction' casued by centrifugal force on the beams. Yes I am. One is pushed into the sides more than the other. Go on from there then, on the next step you should find the problem. If both slowed down, you would get a null result. Don't be daft. They slow by different amounts. Write down the equation for the coefficient of friction as a function of angular speed. Use that to calculate the speed of the light as it progresses round the mirrors. Integrate to get the total time taken. Then you would have an explanation, but only if it matched the empirical formula. You don't need any maths to understand the effect. Well I didn't but it appears nothing less will make the penny drop for you. There are no known equations to cover this effect. You could become famous by generating some. I did answer your question but that is irrelevant, you still don't have a theory for me to comment on. All I can do is point out that even your hand-waving is garbage. In a single mode fibre, the outside of the beam has to move 4% faster than the inside to retain a perpendicular wavefront. Is that garbage, George? ...or just a scientific fact that hurts you? Neither, first it isn't a scientific fact. If you had read the page on waveguides you would have learned that the wavefronts aren't perpendicular to both fields. Second it doesn't hurt my argument at all since your "4%" figure is the same for both light paths. You are trying to wriggle out by talking nonsense about straight waveguides. I am talking about symmetry, it is the same in both directions. You are talking about something totally irrelevant to the subject. just replace c with Vs.... That will give the wrong answer, the speed will change at each mirror due to your "frictional drag" so until you produce the theory nobody can calculate anything. Don't try to wriggle out George. There's nothing to wiggle out of Henry, you are incapable of turning your daft idea into a theory. You know the answer...so you can find the maths. You are simple reiterating Einstein's second postulate nonsense. No, I am telling you the result of the lab measurement. It supports the postulate of course. Nonsense.... Sagnac's conclusion was "the speed of the light is independent of the speed of the source" which is the postulate. Obviously. What has that to do with what I said? I'm talking about the rotating frame. Well since I said"Ritz says one beam should travel at c+v while the other is c-v ...", it should have been obvious I was talking in the stationary frame. The c-v beam needs to be speeded up. You are raving. Why the hell should it ever move faster than c-v? That's the only way you will be able to match the empirical data. Funny!!! If both beams slow down but by different amounts, the fringes will shift, right? Drag happens during passage through bulk material which doesn't happen in the mirror version other than at the glass of the splitter. Write down the equations and it will be obvious, you either have to write something that defines a delta speed change on reflection or a continuous speed decay through the fibre material, what will you choose? Different 'drag' Continuous or discrete, which is it to be? Show me the equations or I have to assume you are incapable of doing so. George HW. www.users.bigpond.com/hewn/index.htm |
#1905
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Ballistic Theory and the Sagnac Experiment
On Fri, 10 Feb 2006 00:03:35 -0500, "Greg Neill"
wrote: "Henri Wilson" HW@.. wrote in message ... On Wed, 8 Feb 2006 19:00:00 -0500, "Greg Neill" wrote: "Spaceman" wrote in message ... . SR is basing all such on a pre1900's lightspeed test done with rotating disks with slots. I really think a new of the 1 way "speed of light" is in order. What makes you think that there's only ever been one apparatus used to test light speed? [snip] Correct. Even the physical speed of light has not been checked. (merely extracted from a on/off condition of a spinning disk) Perhaps you can explain what exactly is wrong with the principle of measuring the speed of light by that method? All past light speed measurements have been of the two-way type, with all componem\nets in the one frame. That is OK. According to the BaTh, such an experiment gives TWLS = OWLS = the universal constant 'c'. That doesn't answer the question. What is wrong with the principle, the method, of measuring light using fizeau's apparatus. Nothing as far as we ballisticians are concerned. All TWLS experiments involving only one frame have produced almost the same value for the universal constant 'c'. This is fully supportive of Ritz's theory and fully opposed to LET and Einstein. HW. www.users.bigpond.com/hewn/index.htm |
#1906
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Ballistic Theory and the Sagnac Experiment
On 10 Feb 2006 03:44:43 -0800, "George Dishman"
wrote: Henri Wilson wrote: On 8 Feb 2006 04:42:50 -0800, "George Dishman" wrote: Henri Wilson wrote: On 7 Feb 2006 05:25:43 -0800, "George Dishman" wrote: Henri Wilson wrote: On Mon, 6 Feb 2006 21:13:27 -0000, "George Dishman" wrote: ... In a simple straight line setup at constant speed, the prediction for Doppler shift derived from Ritz's ballistic theory is f'/f = (c+v)/c and that derived from SR is f'/f = sqrt((c+v)/(c-v)) Ives and Stillwell measured it and found the result matched SR, ballistic theory was wrong. The instrument measuring the shift is at rest so shrinkages don't come into it. George, there is very little difference between the BaTh doppler equation and that of SR or LET. It is a factor of 2 in the second order. Nobody on this Earth is ever likely to perform an experiment that will pick up the difference. Sorry Henry, they did it in 1938, the technology even then was adequate. these are their results: http://www.mathpages.com/rr/s2-04/2-...s/image018.gif That is not very conclusive. Nothing ever is to a religious fanatic. Anyone can type a set of figures. That's the most pathetic comment you've come up with yet. The values are measured results from an experiment which has been repeated many times since the original. Science always gives credit to the first people to make the measuerement but it also continues to refine the measurement as technology advances. Here's a recent repeat: http://atomchip.uni-hd.de/teaching/v..._91_190403.pdf Joking surely. Hardly a direct experiment immune from 'fiddling'. ROFL, you are just in denial Henry as usual. Nothing reported is "immune from 'fiddling'", but this is just the latest in a long line of measurements all giving the same result to progressively improved accuracy. The headlines and prizes go to those who first discover a deviation from the current theories because that is what leads to new discoveries so the tendency would be to fiddle to get a different result, not the same answer. Not if you are a religious fanatoic desperate to prop up your waning faith. I truly think that all SRians suspect that their theory is nonsense but will fight to the death rather than admit to the fact. George HW. www.users.bigpond.com/hewn/index.htm |
#1907
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Ballistic Theory and the Sagnac Experiment
Henri Wilson wrote: All TWLS experiments involving only one frame have produced almost the same value for the universal constant 'c'. This is fully supportive of Ritz's theory and fully opposed to LET and Einstein. Still trying to cover Einstein's arse, Wilson? You really are a jealous ******* as well as being totally incompetent.. http://www.androcles01.pwp.blueyonde...ynchronize.htm Androcles. HW. www.users.bigpond.com/hewn/index.htm |
#1908
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Ballistic Theory and the Sagnac Experiment
George Dishman wrote: Henri Wilson wrote: On 9 Feb 2006 04:11:27 -0800, "George Dishman" wrote: Henri Wilson wrote: On 7 Feb 2006 06:59:25 -0800, "George Dishman" wrote: Sagnac done with satellites does not. Spacecraft navigation does not and of course the pulsars and binary spectra we are discussing do not. It all supports hte BaTh. You people simply refuse to accept the truth. Ritz's ballistic theory predicts a null result but all the above are non-null, those are the facts. If you want to invent a new theory and publish its equations, we can then apply them to the experiments and get your predictions. In the meantime you have oferered no alternative to Ritz. Why do I need an alternative? Because ballistic theory says the Sagnac experiment will give a null result, pulsar signals should be hopelessly overlapped sequences and binary stars should have multiple copies of spectral lines with different Doppler shifts. Ritz was basically correct. Nope, he was totally wrong on that idea. You really are a ****ing stupid moron. Ask Cassini the time. http://www.androcles01.pwp.blueyonde...ynchronize.htm "Einstein? Who's he?" -- the folks at JPL Androcles. |
#1909
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Ballistic Theory and the Sagnac Experiment
Henri Wilson wrote: On 10 Feb 2006 03:44:43 -0800, "George Dishman" wrote: Henri Wilson wrote: On 8 Feb 2006 04:42:50 -0800, "George Dishman" wrote: Henri Wilson wrote: On 7 Feb 2006 05:25:43 -0800, "George Dishman" wrote: Henri Wilson wrote: On Mon, 6 Feb 2006 21:13:27 -0000, "George Dishman" wrote: ... In a simple straight line setup at constant speed, the prediction for Doppler shift derived from Ritz's ballistic theory is f'/f = (c+v)/c and that derived from SR is f'/f = sqrt((c+v)/(c-v)) Ives and Stillwell measured it and found the result matched SR, ballistic theory was wrong. The instrument measuring the shift is at rest so shrinkages don't come into it. George, there is very little difference between the BaTh doppler equation and that of SR or LET. It is a factor of 2 in the second order. Nobody on this Earth is ever likely to perform an experiment that will pick up the difference. Sorry Henry, they did it in 1938, the technology even then was adequate. these are their results: http://www.mathpages.com/rr/s2-04/2-...s/image018.gif That is not very conclusive. Nothing ever is to a religious fanatic. Anyone can type a set of figures. That's the most pathetic comment you've come up with yet. The values are measured results from an experiment which has been repeated many times since the original. Science always gives credit to the first people to make the measuerement but it also continues to refine the measurement as technology advances. Here's a recent repeat: http://atomchip.uni-hd.de/teaching/v..._91_190403.pdf Joking surely. Hardly a direct experiment immune from 'fiddling'. ROFL, you are just in denial Henry as usual. Nothing reported is "immune from 'fiddling'", but this is just the latest in a long line of measurements all giving the same result to progressively improved accuracy. The headlines and prizes go to those who first discover a deviation from the current theories because that is what leads to new discoveries so the tendency would be to fiddle to get a different result, not the same answer. Not if you are a religious fanatoic desperate to prop up your waning faith. I truly think that all SRians suspect that their theory is nonsense but will fight to the death rather than admit to the fact. "The Advertiser" today: US Govt political appointee to NASA, George Deutsch, was forced to resign when it came out that he had tried to silence prominent NASA scientist Jim Hansen, who wished the word "theory" added to references to Big Bang. (Obviously Hansen thinks it is crap!) One wonders how deep goes the govt interference and pressure to maintain the status quo, and the physics Establishment Jim G c'=c+v |
#1910
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Ballistic Theory and the Sagnac Experiment
George Dishman wrote: Henri Wilson wrote: On 8 Feb 2006 04:42:50 -0800, "George Dishman" wrote: Henri Wilson wrote: On 7 Feb 2006 05:25:43 -0800, "George Dishman" wrote: Henri Wilson wrote: On Mon, 6 Feb 2006 21:13:27 -0000, "George Dishman" wrote: ... In a simple straight line setup at constant speed, the prediction for Doppler shift derived from Ritz's ballistic theory is f'/f = (c+v)/c and that derived from SR is f'/f = sqrt((c+v)/(c-v)) Ives and Stillwell measured it and found the result matched SR, ballistic theory was wrong. The instrument measuring the shift is at rest so shrinkages don't come into it. George, there is very little difference between the BaTh doppler equation and that of SR or LET. It is a factor of 2 in the second order. Nobody on this Earth is ever likely to perform an experiment that will pick up the difference. Sorry Henry, they did it in 1938, the technology even then was adequate. these are their results: http://www.mathpages.com/rr/s2-04/2-...s/image018.gif That is not very conclusive. Nothing ever is to a religious fanatic. Anyone can type a set of figures. That's the most pathetic comment you've come up with yet. The values are measured results from an experiment which has been repeated many times since the original. Science always gives credit to the first people to make the measuerement but it also continues to refine the measurement as technology advances. Here's a recent repeat: http://atomchip.uni-hd.de/teaching/v..._91_190403.pdf Joking surely. Hardly a direct experiment immune from 'fiddling'. ROFL, you are just in denial Henry as usual. Nothing reported is "immune from 'fiddling'", but this is just the latest in a long line of measurements all giving the same result to progressively improved accuracy. The headlines and prizes go to those who first discover a deviation from the current theories because that is what leads to new discoveries so the tendency would be to fiddle to get a different result, not the same answer. George George, let the painter use Reimann to work out the surface area of the dome, and order the paint. The airconditionar installer, however, needs to know the VOLUME within the dome, so he will use good ol' length x breadth x height to calculate the air cavity. (THREE dimensions). Now he needs a clock to measure periods of duration for the air flow replacement. THAT is analogous to the real universe-- 3D + time, and if the painter ignores it, he does so at his peril! (fall through the roof, and land on his arse) Jim G c'=c+v |
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