Radiometric force in dusty plasmas
A. M. Ignatov, Sh. G. Amiranashvili
Abstract
A radiofrequency glow discharge plasma, which is polluted with a certain number of dusty grains, is studied. In addition to various dusty plasma phenomena, several specific colloidal effects should be considered. We focus on radiometric forces, which are caused by inhomogeneous temperature distribution. Aside from thermophoresis, the role of temperature distribution in dusty plasmas is an open question. It is shown that inhomogeneous heating of the grain by ion flows results in a new photophoresis like force, which is specific for dusty discharges. This radiometric force can be observable under conditions of recent microgravity experiments.
Create a lesson
Related papers
Implementation and verification of a new free boundary module for Resistive Wall Modes simulations with the nonlinear 3D full MHD code SpeCyl
Francesco Galeazzi, Daniele Bonfiglio, Luca Spinicci et al.
Kinetic wave activity and proton heating in 3D hybrid simulations of decaying balanced and imbalanced Alfvénic turbulence
C. A. González, T. A. Bowen, A. Mallet et al.
FHiVI2: A Fast High-Voltage approach for Ionisation Improvement in the context of plasma-assisted magnetron sputtering
R. Jean-Marie-Desiree, L. De Poucques, S. Cuynet
Compressional heating above 1 keV on the LM26 magnetized target fusion machine
S. J. Howard, D. Krotez, P. Carle et al.
WEST advanced wall protection achievements toward long pulse operation
R. Mitteau, M. H. Aumeunier, L. Dubus et al.
Imaging ablator-fuel mix of hot spot in inertial confinement fusion via resonant X-ray absorption using an X-ray free electron laser
Lingen Huang, Long Yang, Alejandro Laso Garcia et al.