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Old September 18th 08, 01:16 PM posted to rec.radio.amateur.antenna
Cecil Moore[_2_] Cecil Moore[_2_] is offline
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First recorded activity by RadioBanter: Mar 2007
Posts: 3,521
Default Equilibrium and Ham examinations

wrote:
What about Cerenkov radiation?


Up until now, I haven't said anything about particles
other than photons - but what about neutrinos which
cannot catch photons in free space but overtake and
pass photons when they hit the water? Or, unlike
most photons, usually pass through the entire earth
without hitting anything.
--
73, Cecil
http://www.w5dxp.com