4,427
edits
TJ-II: Difference between revisions
→Description
| Line 29: | Line 29: | ||
TJ-II discharges last around 0.25 s, with a repetition frequency of about 7 minutes. | TJ-II discharges last around 0.25 s, with a repetition frequency of about 7 minutes. | ||
{| class="wikitable" align="center" border="1" | |||
!''Parameter'' !!''Value''!!''Unit'' | |||
|- | |||
|Major radius, ''R<sub>0</sub>'': || 1.5 || m | |||
|- | |||
|Minor radius, ''a'': || < 0.22 || m | |||
|- | |||
|Plasma volume, ''V'': || 1 || m<sup>3</sup> | |||
|- | |||
|Field periods: || 4 || | |||
|- | |||
|[[TJ-II:Coil system|TF coils]]: || 32 || | |||
|- | |||
|Number of ports: || 104 || | |||
|- | |||
|Rotational transform, ''ι/2π'': || 0.9 - 2.5 || | |||
|- | |||
|Magnetic field on axis, ''B<sub>0</sub>'': || ~1 || T | |||
|- | |||
|ECRH heating power, ''P<sub>ECRH</sub>'': || < 600 || kW | |||
|- | |||
|NBI heating power, ''P<sub>NBI</sub>'': || < 2 || MW | |||
|- | |||
|Pulse length: || < 200 || ms | |||
|} | |||
== Goals and Research == | == Goals and Research == | ||