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TJ-IU: Difference between revisions
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The number of turns of the coil around the vacuum chamber is ''m''=6. | The number of turns of the coil around the vacuum chamber is ''m''=6. | ||
The vertical field is generated by a set of vertical field coils. | The vertical field is generated by a set of vertical field coils. | ||
{| class="wikitable" align="center" border="1" | |||
!''Parameter'' !!''Value''!!''Unit'' | |||
|- | |||
|Major radius, ''R<sub>0</sub>'': || 0.60 || m | |||
|- | |||
|Mean plasma radius, ''a'': || 0.10 || m | |||
|- | |||
|Minor coil radius, ''R<sub>c</sub>'': || 0.24 || m | |||
|- | |||
|Number of periods, ''m'': || 6 || | |||
|- | |||
|Rotational transform at the axis, ''ι<sub>0</sub>'': || 0.30 || | |||
|- | |||
|Magnetic shear: || almost zero || | |||
|- | |||
|Magnetic well depth: || 6.9 || % | |||
|- | |||
|Magnetic ripple at the axis: || 7.6 || % | |||
|- | |||
|Helical axis elongation: || 0.025 || m | |||
|- | |||
|Toroidal field, ''B<sub>T</sub>'', at φ=30 degrees: || 0.5 || T | |||
|- | |||
|2<sup>nd</sup> harmonic Electron Cyclotron Heating, 28 - 37.5 GHz: || 200 || kW | |||
|} | |||
[[File:Camera_TJ-IU.jpg|300px|thumb|left|The making of the TJ-IU vacuum vessel]] | [[File:Camera_TJ-IU.jpg|300px|thumb|left|The making of the TJ-IU vacuum vessel]] | ||