Open AccessРезонансная перезарядка в электростатическом поле
Author(s) -
А.З. Девдариани,
А.О. Артамонова,
А.К. Беляев
Publication year - 2020
Publication title -
pisʹma v žurnal tehničeskoj fiziki
Language(s) - English
Resource type - Journals
eISSN - 1726-7471
pISSN - 0320-0116
DOI - 10.21883/pjtf.2020.04.49051.17990
Subject(s) - electric field , atomic physics , charge exchange , physics , cross section (physics) , charge (physics) , range (aeronautics) , collision , electron , plasma , nuclear physics , materials science , ion , quantum mechanics , computer science , computer security , composite material
The estimation of the electrostatic field influence that exits, e.g., in plasma, on resonant charge exchange under collision velocities substantially less than that of an active electron is made in the frame of the zero range potential model. It is determined that the electric field of sufficient value leads to decreasing the charge exchange cross section. For example, the field about 10^7V/cm decreases the cross section on an order of magnitude.