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Lunar Laser-Ranging Detection of Light-Speed Anisotropy
Surfer wrote:
On Sat, 13 Feb 2010 17:22:48 +1030, Surfer wrote: This is a very interesting discovery. Originally made he Lunar Laser Ranging Test of the Invariance of c Daniel Y. Gezari http://arxiv.org/abs/0912.3934 Abstract: The speed of laser light pulses launched from Earth and returned by a retro-reflector on the Moon was calculated from precision round-trip time-of-flight measurements and modeled distances. The measured speed of light (c) in the moving observers rest frame was found to exceed the canonical value c = 299,792,458 m/s by 200+/-10 m/s, just the speed of the observatory along the line-of-sight due to the rotation of the Earth during the measurements. Actually, after having a closer look at the paper I found this claim is wrong. The calculations don't properly account for movement of retro-reflector towards the observer in the rest frame of the observer. [snip] Sagnac effect. If you wish to ding relativity or quantum field theory, your falsifying observation must be consistent with all prior validated observations. This is not overmuch difficult. Physics always discards structure in favor of symmetry. Look in the garbage can. If the vacuum is demonstrably anisotropic, if the Equivalence Principle can be empirically falsified at will, all bets are off. Intensely opposite geometric parity atomic mass distributions are single crystals in enantiomorphic space groups P3(1)21 versus P3(2)21 and P2(1) versus P3(2) - opposite shoes. 1) Do opposite shoes vacuum free fall identically? (quartz or gamma-glycine) 2) Do opposite shoes have identical enthalpies of fusion to socks? (benzil) 3) Do Meissner-levitated opposite shoes spontaneously spin in opposite directions? (quartz) 4) Do molecular left-left, left-right, right-right paired propellers on a rigid shaft show spin population divergence versus time of day? http://www.mazepath.com/uncleal/twistene.png Theory cannot transcend itself - certainly not perturbative treatments. "It is a capital mistake to theorize before one has data." Somebody should look. -- Uncle Al http://www.mazepath.com/uncleal/ (Toxic URL! Unsafe for children and most mammals) http://www.mazepath.com/uncleal/qz4.htm |
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