1. University of Toronto Institute for Aerospace Studies, 4925 Dufferin Street, Toronto, Ontario M3H 5T6, Canada
2. Lawrence Livermore National Laboratory, P.O. Box 808, 7000 East Avenue, L-637, Livermore, California 94550
3. General Atomics Fusion Group, P.O. Box 85608, San Diego, California 92186-5608