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minimum magnetic field detected and measured

 
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Feb13-12, 03:26 PM   #1
 

minimum magnetic field detected and measured

hello!

what is the minimum magnetic field that can be detected and measured?

which organ does it?

thanks!
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Feb13-12, 05:12 PM   #2
 
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Quote by mather View Post
hello!

what is the minimum magnetic field that can be detected and measured?

which organ does it?

thanks!
Sorry, organ?

Zz.
Feb14-12, 12:43 PM   #3
 
Quote by ZapperZ View Post
Sorry, organ?

Zz.
instrument? device?
Feb14-12, 12:59 PM   #4
 
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minimum magnetic field detected and measured

A SQUID can detect down to the quantized magnetic flux.

http://www.physics.wisc.edu/undergra...id/rfSQUID.pdf

Zz.
Feb14-12, 01:05 PM   #5
 
thanks!
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