1. Department of Physics and Astronomy, Johns Hopkins University, Baltimore, Maryland 21218, USA
2. Laboratory for Laser Energetics, University of Rochester, Rochester, New York 14623, USA
3. General Atomics, Inertial Fusion Technology, San Diego, California 92121, USA
4. Microworks GmbH, 76137 Karlsruhe, Germany
5. Los Alamos National Laboratory, Los Alamos, New Mexico 87544, USA
6. Sandia National Laboratories, Albuquerque, New Mexico 87123, USA
7. Climate and Space Science and Engineering, University of Michigan, Ann Arbor, Michigan 48109, USA