1. University of California, Los Angeles, School of Engineering and Applied Science Department of Mechanical, Aerospace, and Nuclear Engineering Los Angeles, California 90024
2. TRW, Inc., One Space Park, Rl/2128, Redondo Beach, California 90278
3. Hanford Engineering Development Laboratory Richland, Washington 99352
4. McDonnell Douglas Astronautics Company, P.O. Box 516 St. Louis, Missouri 63166
5. EG&G Idaho, P.O. Box 1625, Idaho Falls, Idaho 83401
6. Argonne National Laboratory 9700 South Cass Avenue, Argonne, Illinois 60439
7. Lawrence Livermore National Laboratory Livermore, California 90278
8. Princeton Plasma Physics Laboratory Princeton, New Jersey 08544