POSITIVELY CHARGED MICROPARTICLES IN PLASMA

Autor: D.V. Chibisov, O.D. Chibisov, O.A. Zhernovnykova, G.V. Deynychenko, V.V. Masych
Rok vydání: 2023
Zdroj: Problems of Atomic Science and Technology. :17-20
DOI: 10.46813/2023-143-017
Popis: The processes of recharging and changing the temperature of a positively charged microparticle (MP) introduced into plasma are considered. It is assumed that the MP is charged to a positive charge outside the plasma, and then enters the plasma due to the accelerating field. For various values of plasma density and temperature, a numerical solution of the energy and current balance equations of a MP is obtained. The equation that determines the evaporation of particles is solved numerically. The time dependence of the radius of a MP during evaporation has been obtained.
Databáze: OpenAIRE