1. Department of Earth and Space Sciences Indian Institute of Space Science and Technology Thiruvananthapuram India
2. Now at University of Valencia Valencia Spain
3. National Atmospheric Research Laboratory (NARL) Gadanki India
4. Physical Research Laboratory Ahmedabad India
5. National Institute of Aerospace Hampton VA USA
6. Department of Physics University of Mumbai Mumbai India
7. Now at National Institute of Advanced Studies Indian Institute of Science Campus Bangalore Bangalore India