摘要: Publication productivity of Indian scientist (R.G. Rastogi) has been documented. Scientometric analysis 312 papers by Ram Gopal Rastogi published during 1954 to 1992 in various domains: (a) Luni -solar activity and quiet -time E & F- region (57); (b) Equatorial electric field low mid latitude iof:osphere (78); (c) Ionospheric E- irregularities (19); (dj (32); (e) Magnetic disturbance effects on the equatorial ionosphere (23) were analysed. Interdomainery contents number papers: a+b 36; b+c b+d 20 each; b+e 16;. c+e 5; a+e 3; d+e 2; a+d had only one publication. Highest collaborations with H. Chandra (61), M.R. Deshpande (42), G. Sethia (19) out his total 97 collaborators. His highest was 1978 28 followed 19 1977. The core journals preferred him for publishing were: Journal Radio Space Physics, India, Atomic Terrestrial UK (59 each), Proceedings Academy Sciences, India (34). Most prolific title keywords their frequencies Ionosphere (92); (61); F-region (53); electrojet (40), equator (30).