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Fusion energy: Progress, partnerships, and the path to deployment
Over the past decade, fusion energy has moved decisively from scientific aspiration toward a credible pathway to a new energy technology. Thanks to long-term federal support, we have significantly advanced our fundamental understanding of plasma physics—the behavior of the superheated gases at the heart of fusion devices. This knowledge will enable the creation and control of fusion fuel under conditions required for future power plants. Our progress is exemplified by breakthroughs at the National Ignition Facility and the Joint European Torus.
Hiroto Matsuura, Ken Nakano, Yosuke Kuwahara, Shinichiro Kado
Fusion Science and Technology | Volume 55 | Number 2 | February 2009 | Pages 52-58
Technical Paper | Seventh International Conference on Open Magnetic Systems for Plasma Confinement | doi.org/10.13182/FST09-A6982
Articles are hosted by Taylor and Francis Online.
Neutral particle behavior and H alpha emission spectrum are simulated with Monte Carlo code DEGAS for divertor simulator Material and Plasma(MAP)-II. Effect of plasma condition (ie. detach and attach) on neutral particle transport and H alpha emission is studied. Target plate reflection is the main neutral source for MAP-II attached plasma. Change of projectiles and comparison with puffing source are also shown.
