J. Plasma Fusion Res. SERIES, Vol. 8 (2009) 1)Interdisciplinary Graduate School of Engineering Science, Kyushu University Kasuga, uuoa 1, Japan,2)RIAM, Kyushu University, 3)IS, 322 roshi, oi, Gifu 22, )Kyoto University Kyoto(Received: 19 September 2008 / Accepted: 25 February 2009)



       ∇ne            Τ    ne ne      λ          Τ Ln ne ne    ne ne               
               
       ∇ne   Ln          
                  
              
          
B            
 
                                                       
              
              
            η       Τ              
 Ln = ne  ∂ne ∂r  ηLn   λ   ΤLn ne ne λ  
authors eail ryouaitriayushuuacp105©2009 by The Japan Society of Plasma
Science and Nuclear Fusion Research

T. Ryoukai et al., Field Line Tying and Magnetic Shear Effects of the Vertical Magnetic Field on Low Frequency Density Fluctuations in CPD 
  
 





γ

γ

γ               ρ              ne ne = I Li I Li 
 φ.        
     ×     
γ γ              
        
γ (γ                             
        ∇n ⋅ ∇B <          
      ∇n ⋅ ∇B >  

             γ
γ          γ    γ
          

         

         δ 

106γ                 Ln                             
                   
    
γ γ
 ne ne      


T. Ryoukai et al., Field Line Tying and Magnetic Shear Effects of the Vertical Magnetic Field on Low Frequency Density Fluctuations in CPD               
   
     2                              ne ne       

                              

 n   
  ne eγ                                 ∇        
        δθ   θ θ  θ θ      θθθ γ
       
      
            θ  θ     θ                 θ    γγ
θ       
         γ
                   

              
       

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T. Ryoukai et al., Field Line Tying and Magnetic Shear Effects of the Vertical Magnetic Field on Low Frequency Density Fluctuations in CPD                  

          Bz=0G 507803(11/14)
others 507918(11/14)

-1

 ne ne      
   


 δ 










 


11/15
7/11
7/10-7/11
7/11




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 
                                                          
      
          
         
 

     
         
                                        
                                    







Lc =0 507803(11/14)
others 507918(11/14)

δδ           θ

108