1. Princeton University, Princeton Plasma Physics Laboratory P.O. Box 451, Princeton, New Jersey 08543
2. University of California at Los Angeles, IPFR 139-44 Engineering IV Building, Los Angeles, California 90024
3. Oak Ridge National Laboratory Fusion Energy Division Building 9201-2, P.O. Box 2009, Oak Ridge, Tennessee 37831
4. Massachusetts Institute of Technology Center for Space Research, 37-662C, Cambridge, Massachusetts 02139
5. Oak Fusion Energy Division Building 9201-2, P.O. Box 2009, Oak Ridge, Tennessee 38731