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Reload this Page Neutron star got 4 poles in Crab Nebula
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Old 10-January-2007, 05:34 PM
aiman aiman is offline
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Default Neutron star got 4 poles in Crab Nebula
check this out,

http://news.bbc.co.uk/1/hi/sci/tech/6246995.stm
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Old 11-January-2007, 03:11 AM
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Also this

Echoes of Giant Pulses from the Crab Pulsar
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Old 11-January-2007, 12:05 PM
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Wink asymmetric emission
I doubt there are 4 poles. An inherent asymmetry in all parity effects is more likely the cause of the poles appearing different, not a secondary pair of poles. Anytime a neutron and a proton change identity, the weak force is at work. Weak forces "feel" magnetic fields and respond asymmetrically to the polarity..see T.D.K. Lee, and C.N. Yang, Wikipedia. I'll bet a box of chocolate chip cookies there aren't 4 poles. Pete.
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Old 15-January-2007, 11:42 PM
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How many poles does it take to...

Never mind. Bad joke.
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Old 19-January-2007, 09:42 PM
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My first expedition to the East Pole.

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Old 20-January-2007, 03:25 PM
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How many poles does it take to...
I don't know, but I'll Czech.
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Old 20-January-2007, 05:34 PM
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Quote:
Originally Posted by trinitree88 View Post
I doubt there are 4 poles. An inherent asymmetry in all parity effects is more likely the cause of the poles appearing different, not a secondary pair of poles. Anytime a neutron and a proton change identity, the weak force is at work. Weak forces "feel" magnetic fields and respond asymmetrically to the polarity..see T.D.K. Lee, and C.N. Yang, Wikipedia. I'll bet a box of chocolate chip cookies there aren't 4 poles. Pete.
Quadrapole distributions are not uncommon, I'm not sure why you'd wager so much
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