Investigation on cryogenic laser fusion targets: fabrication, characterization, and transport. Annual report, December 1, 1978-November 30, 1979
The research has been directed toward fabrication, characterization, and positioning of cryogenic shell laser fusion targets, with particular emphasis on the development of a scheme which would allow for continuous fabrication, inspection, and delivery of the targets. Specifically, progress has been made in the following areas: (1) Fabrication of a uniform spherical shell of DT-condensate using a cold-wall target-freezing-cell. (2) Fabrication of a uniform spherical shell of liquid DT using a room-temperature wall target-freezing-cell. (3) Support-free cryogenic target fabrication using cold-gas-levitation. (4) Continuous fabrication of cryogenic targets using free-fall method. (5) Automatic characterization of DT-layer uniformity. (6) Sorting of DT-filled glass microshells using an interference microscope. (7) Development of an a-c interference microscope for accurate characterization of moving targets. (8) Development of a machine which is capable of producing a continuous stream of uniform DT spheres of controllable sizes. (9) Theoretical study on the behavior of liquid hydrogen contained in a spherical shell. (MOW)
- Research Organization:
- Illinois Univ., Urbana (USA). Dept. of Electrical Engineering
- DOE Contract Number:
- W-7405-ENG-48
- OSTI ID:
- 5557421
- Report Number(s):
- UCRL-15212; TRN: 80-007882
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
LASER TARGETS
FABRICATION
QUALITY CONTROL
CRYOGENICS
DEUTERIUM TRITIDES
INSPECTION
SHELLS
SPHERICAL CONFIGURATION
CONFIGURATION
CONTROL
DEUTERIUM COMPOUNDS
HYDROGEN COMPOUNDS
LABELLED COMPOUNDS
TARGETS
TRITIUM COMPOUNDS
060201* - Fusion Fuels- Fabrication & Testing- (1980-1987)