What is ITER?, the device

in #science7 years ago (edited)

The ITER experiment builds on the concept of the tokamak which was first conceived in Moscow back in the 1960s. A tokamak, is a torus or ‘doughnut-shaped’ continuous tube surrounded by coils that produce a magnetic cage to confine the high-energy plasma.In ITER, all the magnetic coils are superconducting and it is expected to bring together all necessary technology for a future fusion power station.

tkm_cplx_final_plasma2013-07.jpg

(Picture from Iter.org )

The ITER tokamak will measure 24 metres high and 30 metres wide. It will be smaller than a conventional power station but is expected to produce up to 500 MW of thermal power in a toroidal fusion plasma of 800m3 volume.

ITER will produce ten times more power than is necessary to maintain plasma at fusion temperatures demonstrating the feasibility of fusion power and allowing physicists to optimise the technology, components and control strategies for later fusion power stations. For the first time, scientists will be able to study the physics of a burning plasma – a plasma that is heated by internal fusion reactions rather than external heating. Engineers will test the heating, control, diagnostic and remote maintenance systems that will be needed in a real power station.

Source: http://fusionforenergy.europa.eu/understandingfusion/iterdevice.aspx

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Its nice you cited the source, but it would be even better if you gave some commentary on this.
Do you think fusion power is the future of energy, or is it too expensive, too hard. Are we wasting money on ITER or is the cost a drop in the ocean compared to oil prospecting? Adding this context will stop your posts becoming seen as copy pasta.

You already got hit by steemcleaners once. Good luck.

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