On Sunday, March 3, 2019 at 12:43:40 PM UTC-10, Libor Striz wrote:   
   > omnilobe@gmail.com Wrote in message:   
   > >    
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   > > Dear Poutnik, you say there always is a B magnetic field everywhere.   
   >    
   > Quote me exactly.    
   >    
   > > I disagree. B is about the motion of an electron relative to a protonnear   
   a second paired proton and electron. A place can be provided withno motion for   
   the external B field. The atom and its particles can have a flux density of   
   their own, but    
   without an outside target, that field means nothing. It takes two pairs to   
   interact as a B field effect. A lone ion is never realistic.   
   >    
   > I see you need to check your basics of quantum physics.    
   >    
   > Magnetic field created by electron orbital and spin magnetic momentum, their   
   mutual interaction    
   > and interaction with kernel magnetic momentum   
   > has many applications.   
   >    
   > From radioastronomy at 21 cm,    
   > through NMR used in chemistry and medicine   
   > to standard atomic clocks.   
   >    
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   >    
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   >    
   > --    
   > Poutnik ( the Wanderer )   
   >    
   >    
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   I retract all I said. I am sorry, I was wrong.   
   Alan Folmsbee   
      
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