| 1967-1969 | Princeton University | Postdoctoral Fellow |
|---|---|---|
| 1969-1971 | Princeton University | Research Staff &
Lecturer with Rank of Asst.Professor |
| 1971-1974 | Physical Research Laboratory | Associate Professor |
| 1974-1975 | Physical Research Laboratory | Professor |
| 1975-1982 | Princeton University | Principal Research
Physicist Lecturer with Rank of Professor in Astrophysical Sciences |
| 1982-1986 | Plasma Physics Programme,
Physical Research Laboratory |
Director |
| 1986-Todate | Institute for Plasma
Research, Bhat, Gandhinagar - 382 428 |
Director |