Titlebook: Magnetic Fusion Technology; Thomas J. Dolan Book 2013 Springer-Verlag London 2013 Fusion Reactors.Fusion Technology.Magnetic Fusion.Nuclea

蟄伏

Plasma Heating and Current Drive,e by the plasma current (ohmic heating) and with auxiliary heating using radio waves, microwaves, and high-energy neutral beam injection. Fusion product alpha particles also heat the plasma as they slow down. If alpha heating is powerful enough, the external auxiliary sources may be turned off (exce

CURT

integrated

Control Systems, core, removal of helium “ash”, and dealing with impurities from the walls, to maintain fuel density and avoid excessive radiation losses. Large power flows must be controlled and accommodated by the walls, limiter, and divertor; and plasma instabilities may concentrate high powers in small areas, c

SEVER

Hallmark

Vacuum Systems,between molecules are dominant) or molecular (where collisions with the walls are dominant). The gas flow equations are similar to those for current flow in an electrical circuit. Vacuum pumping is done by reciprocating mechanical pumps, turbomolecular pumps (similar to gas turbines), jet pumps, cry

Lineage

Cryogenic Systems,s must be taken into account in designing cryogenic systems. Cryogenic systems for refrigeration and liquefaction are well developed, but complex and expensive. Thermal insulation is provided by multilayer reflective metallized plastic films in vacuum. The ITER cryogenic system will provide an avera

Friction

Plasma Diagnostics,systems, etc.); for plasma control; and for plasma performance evaluation. Plasma diagnostic systems include electrostatic probes, magnetic probes, measurement of particles emitted from the plasma, spectroscopy of waves emitted by the plasma, probing the plasma with injected particle beams, and prob

Mendacious

Safety and Environment,s hazardous if inhaled or ingested, but cannot penetrate the skin. The tritium inventory in the fuel system and walls should be well contained, minimized, and closely monitored, to keep the source term low in case of an accident. Neutron absorption will make reactor internal components radioactive,

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