Affiliation:
1. Lomonosov Moscow State University. Moscow, Russia
Abstract
The process of ionization-recombination of gas and charging of dust particles under the action of X-rays under space plasma conditions is considered. The conditions are found when, as a result of exposure to radiation, dust particles in a protoplanetary disk can acquire a positive charge even with low gas ionization.
Funder
Council on grants of the President of the Russian Federation
Subject
Space and Planetary Science,General Physics and Astronomy,Astronomy and Astrophysics