Scattering characteristics of electromagnetic waves in time and space inhomogeneous weakly ionized dusty plasma sheath

2018 ◽  
Vol 25 (5) ◽  
pp. 053707 ◽  
Author(s):  
Li-xin Guo ◽  
Wei Chen ◽  
Jiang-ting Li ◽  
Yi Ren ◽  
Song-hua Liu
Keyword(s):  
Dusty Plasma ◽  
Electromagnetic Waves ◽  
Plasma Sheath ◽  
Time And Space ◽  
Weakly Ionized

A new BGK model to compute the scattering characteristics of electromagnetic waves by weakly ionized dusty plasma shroud

2020 ◽  
Vol 27 (2) ◽  
pp. 023701 ◽  
Author(s):  
Song-hua Liu ◽  
Cong-kuan Zhu ◽  
Li-xin Guo ◽  
Jiang-ting Li ◽  
Li Dan ◽  
...  
Keyword(s):  
Dusty Plasma ◽  
Electromagnetic Waves ◽  
Bgk Model ◽  
Weakly Ionized

Propagation of electromagnetic waves in a weakly ionized dusty plasma

2015 ◽  
Vol 48 (46) ◽  
pp. 465201 ◽  
Author(s):  
Jieshu Jia ◽  
Chengxun Yuan ◽  
Ruilin Gao ◽  
Ying Wang ◽  
Yaoze Liu ◽  
...  
Keyword(s):  
Dusty Plasma ◽  
Electromagnetic Waves ◽  
Weakly Ionized

scholarly journals Polarization Properties of Obliquely Incident EM Waves in Nonuniform Weakly Ionized Dusty Plasma

2021 ◽  
Vol 2021 ◽  
pp. 1-10
Author(s):  
Li-Ping Gan ◽  
Li-Xin Guo ◽  
Jiang-Ting Li ◽  
Lin-Jing Guo
Keyword(s):  
Magnetic Field ◽  
External Magnetic Field ◽  
Dusty Plasma ◽  
Polarization State ◽  
Plasma Sheath ◽  
Impedance Method ◽  
Obliquely Incident ◽  
Magnetized Dusty Plasma ◽  
Weakly Ionized ◽  
Mismatch Loss

Effects of nonuniform weakly ionized dusty plasma on the polarization properties of obliquely incident electromagnetic (EM) waves were theoretically investigated in this paper. The dielectric coefficient of magnetized dusty plasma is obtained based on the Bhatnagar–Gross–Krook collision model. Then, the effects of external magnetic field, dust radii, and density on the polarization mismatch loss of obliquely incident EM waves in the L-band were analyzed using the equivalent impedance method. Results indicate that the larger the external magnetic field, the greater the polarization mismatch loss. In addition, we also found that dusty particles alleviate the deterioration of the polarization state significantly; regulating and controlling dust radius and density can avoid polarization reversal and reduce the polarization mismatch loss. We further analyzed the variation of the polarization state under different reentry heights. Our analysis reveals interesting features concerning polarization properties of obliquely incident EM waves, which provide an important theoretical basis for information reception in the plasma sheath containing ablative particles.

Linear coupling of electromagnetic waves in inhomogeneous weakly-ionized media

1983 ◽  
Vol 141 (10) ◽  
pp. 257 ◽  
Author(s):  
V.V. Zheleznyakov ◽  
Vit V. Kocharovskii ◽  
Vlad V. Kocharovskii
Keyword(s):  
Electromagnetic Waves ◽  
Linear Coupling ◽  
Weakly Ionized

Electromagnetic waves in a polydisperse dusty plasma

2013 ◽  
Vol 20 (10) ◽  
pp. 102106 ◽  
Author(s):  
V. V. Prudskikh ◽  
Yu. A. Shchekinov
Keyword(s):  
Dusty Plasma ◽  
Electromagnetic Waves

scholarly journals Effect of Plasma Sheath Velocity on Propagation of Electromagnetic Waves

IEEE Access ◽  
2020 ◽  
Vol 8 ◽  
pp. 76158-76162
Author(s):  
Linjing Guo ◽  
Lixin Guo
Keyword(s):  
Electromagnetic Waves ◽  
Plasma Sheath
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