Neutron Imaging of Laser Fusion Targets
D. RESS 1,
R. A. LERCHE 1,
R. J. ELLIS 1,
S. M. LANE 1, and
K. A. NUGENT 2
1 Lawrence Livemore National Laboratory, P.O. Box 808, Livermore, CA 94550.
2 The University of Melbourne, School of Physics, Parkville, Victoria, Australia 3052.
Along-term goal of inertial-confinement fusion research is the generation of energy by imploding capsules containing deuterium-tritium fuel. Progress in designing the capsules is aided by accurate imaging of the fusion burn. Penumbral coded-aperture techniques have been used to obtain neutron images that are a direct measurement of the fusion burn region in the capsules.
Submitted on April 6, 1988
Accepted on June 23, 1988