Diploma in physics, Friedrich-Schiller University, Jena, Germany, 1962. Doctor Natural Sciences, Comenius University, Bratislava, 1968. Candidate of science, Slovak Academy of Sciences, Bratislava, 1969.
Doctor of Science, Slovak Academy of Sciences, Bratislava, 1982.
Researcher Institute Electrical Engineering Slovak Academy of Sciences, 1963-1969, senior researcher, head department Institute Electrical Engineering, since 1971. External lecturer Comenius University, since 1967. Guest scientist Kernforschungsanlage, Jülich, Germany, 1970, Kernforschungszentrum, Karlsrue, Germany, 1980-1981.
Visiting professor University Wisconsin, Madison, 1990, National Institute Fusion Science, Nagoya, Japan, 1993-1994. Professor Kyushu University, Fukuoka, Japan, 1999-2000.
Member Slovak Academy of Sciences (1st vice president 1990-1992), Czechoslovak Academy of Sciences (member presidium 1990-1992).
Married Jolán Szikhardt, June 11, 1940. ChildrAndrea, Silvia.