OMEGA Upgrade preliminary design
- ed.
The OMEGA laser system at the Laboratory for Laser Energetics of the University of Rochester is the only major facility in the United States capable of conducting fully diagnosed, direct-drive, spherical implosion experiments. As such, it serves as the national Laser Users Facility, benefiting scientists throughout the country. The University`s participation in the National Inertial Confinement Fusion (ICF) program underwent review by a group of experts under the auspices of the National Academy of Sciences (the Happer Committee) in 1985. The Happer Committee recommended that the OMEGA laser be upgraded in energy to 30 kJ. To this end, Congress appropriated $4,000,000 for the preliminary design of the OMEGA Upgrade, spread across FY88 and FY89. This document describes the preliminary design of the OMEGA Upgrade. The proposed enhancements to the existing OMEGA facility will result in a 30-kHJ, 351-nm, 60-beam direct-drive system, with a versatile pulse-shaping facility and a 1%--2% uniformity of target drive. The Upgrade will allow scientists to explore the ignition-scaling regime, and to study target behavior that is hydrodynamically equivalent to that of targets appropriate for a laboratory microfusion facility (LMF). In addition, it will be possible to perform critical interaction experiments with large-scale-length uniformly irradiated plasmas.
- Research Organization:
- Rochester Univ., NY (United States). Lab. for Laser Energetics
- Sponsoring Organization:
- USDOE, Washington, DC (United States)
- DOE Contract Number:
- FC03-85DP40200
- OSTI ID:
- 10128613
- Report Number(s):
- DOE/DP/40200-101; ON: DE92008915
- Resource Relation:
- Other Information: PBD: Oct 1989
- Country of Publication:
- United States
- Language:
- English
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