Ionization collapse of rf plasma filament in dense gas
Avetisov V. G. , Gritsinin S. I. , Kim A. V. , Kossyi I. A. , Kostinskii A. Yu. , Misakyan M. A., Nadezhdinskii A. I. , Tarasova N. M. , Khusnutdinov A. N.
Direct experimental observations reveal an "explosive" growth to "extremely high" values of the electron density of a plasma filament produced in a dense gas by an intense rf field.