| Name: | Vineeth S |
| Affiliation: | Mar Thoma College Tiruvalla |
| Conference ID : | ASI2024_239 |
| Title : | Dust Acoustic Rouge Waves in a Cometary Environment with Kappa Distributed Non-thermal Ions and Electrons |
| Authors : | Vineeth S 1, Noble P. Abraham 1 |
| Authors Affiliation: | 1. Mar Thoma College Tiruvalla |
| Mode of Presentation: | Poster |
| Abstract Category : | Sun, Solar System, Exoplanets, and Astrobiology |
| Abstract : | Nanometer and micrometer sized dust is present in almost all astrophysical and laboratory plasma environments. They alters the plasma spectrum and also give rise to various modes of electrostatic waves and vibrations. In this paper we study the properties of Dust Acoustic Rouge Waves(DARW) in a cometary environment with positively and negatively charged dust components, hydrogen ions, solar electrons and cometary electrons. The lighter components are assumed to follow non – Maxwellian Kappa distribution. The solutions are found using reductive perturbation method, by deriving the Nonlinear Schrodinger Equation(NLSE). |
