History of Science and Engineering Annotation << Back Word of Honour about One Scientist and Citizen S.K. Kovaleva This article is devoted to S.A. Lobikov, outstanding scientist and citizen. S.A. Lobikov had the great knowledge in research work and in wide various spheres of physics and technology .He had worked in IAE (Kurchatovsky institute) whole his life. He had been going in for the works of energy of guided thermonuclear synthesis. S.A. Lobikov took place in works on control nuclear explosions (NE), particularly, in creation of aerosol method of registration of the foreign NE. He defined the method of beta-decay of the nuclear bomb products. For these researches S.A. Lobikov was awarded by the «Labor heroism» medal Key words: nuclear explosions (NE); aerosol method; NE control. Pp. 21-25.