July - August
1969:
Department of Physics, K. N. Government Postgraduate College Gyanpur,
Uttar Pradesh, India
Lecturer
1969 -
1970:
Department of Physics, Banaras Hindu University, Varanasi, Uttar
Pradesh, India
Research Fellow
1970 -
1971:
Department of Applied Physics, Banaras Hindu University, Varanasi,
Uttar Pradesh, India
Research Associate
Nov. - Dec.
1971:
Department of Applied Physics, Banaras Hindu University, Varanasi,
Uttar Pradesh, India
Lecturer
Jan. - June
1972:
Department of Plasma Physics, Umeå University, Umea, Sweden
Research Associate
July - Dec.
1972:
Institute for Theoretical Physics, University of Innsbruck, Innsbruck,
Austria,
Research Scientist
Jan. 1973-
Permanent:
Faculty of Physics and Astronomy, Ruhr-Universitaet
Bochum, Bochum, Germany
Senior
Scientist (Jan. 1973-May 2006); Honorary Professor (since
June 2006-unlimited);
RUB
International Chair (Distinguished Professor since July
2010-unlimited)
Dec. 1997-
unlimited:
Department of Physics, Faculty of Mathematics and Natural
Sciences, Umeå
University, Umea, Sweden
Visiting Professor
Sep. 1998-Aug.
2001:
Max-Planck Institut fuer extraterrestrische Physik (MPE), Garching,
Germany
Fellow, MPE-Max-Planck-Gesselschaft
April 01-30 April
1998:
Department of Electrical and Computer Engg., UC San Diego, La Jolla,
USA
Visiting Scientist
Jun. 1999-July
1999:
Department of Electrical and Computer Engg., UC San Diego, La Jolla,
USA
Visiting Professor
April 01-30 Apri
2000:
Department of Electrical and Computer Engg., UC San Diego, La Jolla,
USA
Visiting Professor
Jan. 2002-Dec.
2004:
CIPS at Max-Planck Institut fuer Plasmaphysik & MPE, Garching,
Germany
Associate Member, MPP & MPE-Max-Planck-Gesselschaft
Feb.
2004-unlimited:
GoLP/Instituto Superior Tecnico, Universidade do Tecnico
Lisboa, Lisboa, Portugal
Invited
Full Professor
June
2004-unlimited:
Centre for Fundamental Physics, Rutherford Appleton Laboratory,
Chilton, Didcot, United Kingdom
Visiting Fellow
Jan.
2005-unlimited:
Max-Planck Institut fuer extraterrestrische Physik, Garching,
Germany
Associate Member, MPE-Max-Planck-Gesselschaft
Jan. 2006-Dec. 2011:
Scottish Universities
Physics Alliance (SUPA), Department of
Physics,
University of Strathclyde,
Glasgow, Scotland, U.K.
Visiting Professor
Jan.
2007-Dec.
2012:
School of Physics, University
of
KwaZulu-Natal, Durban, South Africa
Honorary Professor
Jan. 2008-Dec. 2010:
Department of
Physics, COMSATS Institute of Technolgy,
Islamabad, Pakistan
Distinguished Adjunct
Professor
July 2008-June 2011:
National
Centre for Physics, Islamabad, Pakistan
Adjunct
Professor
July 2011-June 2015:
Department of Mechanical Engineering and Aerospace Engineering,
University of California, San Diego, La Jolla, USA
Adjunct Professor
Last Updated 12 July 2011