Open AccessПылевые звуковые солитоны в запыленной ионосферной плазме, содержащей адиабатически захваченные электроны
Author(s) -
С.И. Копнин,
С.И. Попель
Publication year - 2019
Publication title -
pisʹma v žurnal tehničeskoj fiziki
Language(s) - English
Resource type - Journals
eISSN - 1726-7471
pISSN - 0320-0116
DOI - 10.21883/pjtf.2019.20.48389.17837
Subject(s) - dusty plasma , ionosphere , physics , soliton , photoelectric effect , electron , ion , plasma , atomic physics , amplitude , computational physics , geophysics , optics , quantum mechanics , nonlinear system
A possibility of propagation of localized wave structures, such as dust acoustic solitons, in dusty ionospheric plasmas, which contain photoelectrons, electrons and ions, as well as charged dust particles, is considered. The regions of possible velocities and amplitudes of solitons are determined. Soliton solutions are found for various sizes and number densities of dust particles in the dusty ionospheric plasmas.