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• Published Subscription 17 Jul 2019

  Dust Acoustic Solitary Waves in a Five Component Plasma-Application to Comets

  By Neethu Theresa Willington, Sijo Sebastian, Chandu Venugopal

  Abstract: We have studied the characteristics of the Dust Acoustic Solitary Wave (DASW) in a five component cometary plasma composed of two components of electrons (one hotter and one colder), hydrogen ions and a pair of oppositely charged dust particles (heavier ions). The Korteweg – deVries wave equation has been derived for the system and its solitary wave solution obtained. The dust acoustic solitary wave amplitude is almost a constant with …

  Published in Research & Reviews : Journal of Physics · Vol. 8, Issue 2, 2019 · pp. 44–51 Read article →