1. Center for Energy Research, 460 EBU-II, University of California, San Diego, 9500 Gilman Drive La Jolla, California 92093-0417
2. University of Wisconsin, Fusion Technology Institute, Madison, Wisconsin 53706
3. Consultant, Fliederweg 3, D 76351 Linkenheim-Hochstetten, Germany
4. MIT Plasma Science and Fusion Center, Cambridge, Massachusetts 02139
5. Forschungszentrum Karlsruhe, IKET, P.O. Box 36 40, 76012 Karlsruhe, Germany
6. Idaho National Laboratory, Idaho Falls, Idaho
7. The Boeing Company, Mail Code S270-3760, P.O. Box 516, St. Louis, Missouri 63166