TY JOUR TI INVESTIGATING THE REMOVAL RATE OF PYROGENIC SiO2 BY PLASMA CHEMICAL ETCHING KW etching KW removal rate KW pyrogenic SiO2 KW pressure KW power KW gases KW temperature KW reactive ion plasma-chemical etching unit JO Automation and modeling in design and management AU Adamov, A.A. AU Golovko, A.S. AU Malakhanov, A.A. AU Vasil'eva, Y.O. AU Pavlov, A.V. PY 2024 IS 2024 PB Bryansk State Technical University