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   Investigation of Dust-Ion Acoustic Waves in A Magnetized Collisional Dusty Plasma With Kappa Distribution Function For Electrons  
   
نویسنده Zahed Hossein ,Sayyar Mohammad Reza ,Pestehe Jalal ,Sobhanian Samad
منبع International Journal Of Optics And Photonics - 2018 - دوره : 12 - شماره : 2 - صفحه:81 -90
چکیده    The propagation of arbitrary amplitude dust ion acoustic waves (diaws) in a magnetized collisional dusty plasma including hot electrons, with kappa velocity distribution for electrons, warm ions and dust particles has been studied. in the presence of immobile massive dust particulates, diaws have been investigated through the sagdeev pseudo-potential method. it is demonstrated that the amplitude and width of the pseudo-potential are increased with the ion density and also with directional cosines. it is shown that the behaviors of the amplitude and the width of the wave in terms of all of plasma parameters is similar to the our recently work, and the spectral index has a little effect on the wave.
کلیدواژه Magnetized Dusty Plasma ,Dust Ion Acoustic Waves ,Sagdeev Pseudo-Potential Method.
آدرس Sahand University Of Technology, Department Of Physics, ایران, University Of Tabriz, Department Of Atomic And Molecular Physics, ایران. University Of Maragheh, Faculty Of Science, ایران, University Of Tabriz, Department Of Atomic And Molecular Physics, ایران, University Of Tabriz, Department Of Atomic And Molecular Physics, ایران
پست الکترونیکی sobhanian@tabrizu.ac.ir
 
     
   
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