论文信息 - Cool-down performance of the apparatus for the cryogenic target of the FIREX project

Cool-down performance of the apparatus for the cryogenic target of the FIREX project

Abstract The apparatus for cryogenic target experiments of the Fast Ignition Realization EXperiment (FIREX) project has been developed at the National Institute for Fusion Science (NIFS). To achieve the target specifications for the project, the foam shell method has been proposed. The Institute of Laser Engineering (ILE), Osaka University and NIFS have started a cooperative study of the method. NIFS is responsible for the demonstration of the fuel layering process. The first cool-down test of the apparatus was conducted. Its cool-down performance is described in this paper.

[1] J. Hoffer,et al. Radioactively induced sublimation in solid tritium. , 1988, Physical review letters.

[2] Hiroshi Azechi,et al. Foam materials for cryogenic targets of fast ignition realization experiment (FIREX) , 2005 .

[3] H. Shiraga,et al. Nuclear fusion: Fast heating scalable to laser fusion ignition , 2002, Nature.

[4] S. Nakai,et al. Redistribution of solid fuel in inertial confinement fusion target by plasma , 1993 .

[5] Takayuki Tomaru,et al. Vibration-Free Pulse Tube Cryocooler System for Gravitational Wave Detectors, Part I: Vibration-Reduction Method and Measurement , 2005 .