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Old January 16th 17, 09:02 AM posted to sci.astro
Pentcho Valev
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Default Fake Confirmations of Einstein's Relativity

The muon lifetime hoax:

Moving muons live longer than muons "at rest" thanks to time dilation, teach Einsteinians. But how are muons "at rest" defined, and how does one measure their lifetime? Here is the answer:

http://cosmic.lbl.gov/more/SeanFottrell.pdf
"The lifetime of muons at rest [...] Some of these muons are stopped within the plastic of the detector and the electronics are designed to measure the time between their arrival and their subsequent decay. The amount of time that a muon existed before it reached the detector had no effect on how long it continued to live once it entered the detector. Therefore, the decay times measured by the detector gave an accurate value of the muon's lifetime. After two kinds of noise were subtracted from the data, the results from three data sets yielded an average lifetime of 2.07x 10^(-6)s, in good agreement with the accepted value of 2.20x 10^(-6)s."

http://www.physics.rutgers.edu/ugrad...on-rutgers.pdf
"In order to measure the decay constant for a muon at rest (or the corresponding mean-life) one must stop and detect a muon, wait for and detect its decay products, and measure the time interval between capture and decay. Since muons decaying at rest are selected, it is the proper lifetime that is measured. Lifetimes of muons in flight are time-dilated (velocity dependent), and can be much longer..."

Clearly the muons "at rest" are not at rest actually - they are undergoing a catastrophe. Their speed instantly changes from almost 300000 km/s to zero. For that reason the lifetime of muons "at rest" is shorter than the lifetime of moving muons (which are not undergoing a catastrophe). There is no time dilation.

Pentcho Valev