1. Retired Pasadena CA USA
2. Electrical Engineering and Computer Sciences University of California Berkeley CA USA
3. Glendale Community College Glendale CA USA
4. University of California, Los Angeles Los Angeles CA USA
5. Indian Institute of Geomagnetism Navi Mumbai India
6. Institute for Plasma Research Gandhinagar India
7. University of Iowa Iowa IA USA
8. Indian Institute of Technology Indore Indore India
9. LPC2E, CNRS Orléans France