TJ-II:Magnetics: Difference between revisions
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== Mirnov coils == | |||
[[File:TJ-II_Poloidal_Mirnov.png|300px|thumb|right|The poloidal array of Mirnov coils at TJ-II]] | [[File:TJ-II_Poloidal_Mirnov.png|300px|thumb|right|The poloidal array of Mirnov coils at TJ-II]] | ||
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* Two straight arrays above the plasma column, each with 12 coils measuring the three cylindrical components (''R'', ''Z'', and ''φ'') of the magnetic field. They are located in [[TJ-II:Sectors|sectors]] B5 and C4, at ''φ'' = 142 and 218 degrees. | * Two straight arrays above the plasma column, each with 12 coils measuring the three cylindrical components (''R'', ''Z'', and ''φ'') of the magnetic field. They are located in [[TJ-II:Sectors|sectors]] B5 and C4, at ''φ'' = 142 and 218 degrees. | ||
* One poloidal array with 15 coils measuring the poloidal field component. This array is located between [[TJ-II:Sectors|sectors]] D4 and D5, at ''φ'' = 315 degrees. | * One poloidal array with 15 coils measuring the poloidal field component. This array is located between [[TJ-II:Sectors|sectors]] D4 and D5, at ''φ'' = 315 degrees. | ||
== Rogowski coils == | |||
== Diamagnetic loop == | |||
== References == | == References == | ||
<references /> | <references /> | ||
Revision as of 18:24, 6 August 2009
Mirnov coils
TJ-II is fitted with an ample set of Mirnov coils: [1]
- Two straight arrays above the plasma column, each with 12 coils measuring the three cylindrical components (R, Z, and φ) of the magnetic field. They are located in sectors B5 and C4, at φ = 142 and 218 degrees.
- One poloidal array with 15 coils measuring the poloidal field component. This array is located between sectors D4 and D5, at φ = 315 degrees.