Difference between revisions of "Helmholtz Coils Settings for Different Magnet Configurations"

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Extra information for fields:
 
Extra information for fields:
  
−
* The desired B<sub>x</sub> is 21.672G and B<sub>z</sub> is 12.462G
+
* The desired B<sub>x</sub> is 21.672G and B<sub>z</sub> is 12.462G for 25G at 60.1<sup>o</sup>.
 
* The table below is used to account for fringe fields from the other magnets.
 
* The table below is used to account for fringe fields from the other magnets.
  

Revision as of 07:42, 15 October 2022

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TO can change the settings within the red circle. Theta should stay at 90, but you will change phi based on the first table on this page. Once you've entered the correct numbers, click the blue button that says "Start Rotation" and wait for the field to adjust.

Target operator should make sure that the holding field is set properly for each magnet configuration. The last column shows what settings need to be manually changed.

BigBite SuperBigBite Bx Bz HH Coils Settings
OFF OFF 23.072 12.042 26.03G at 62.44o
ON ON 17.242 13.582 25.00G at 51.77o *
ON OFF 22.612 12.752 20.70G at 60.58o
OFF ON 17.702 12.889 21.88 at 53.98o 
*Settings used during compass measurements.

Extra information for fields:

  • The desired Bx is 21.672G and Bz is 12.462G for 25G at 60.1o.
  • The table below is used to account for fringe fields from the other magnets.
Magnet Configuration Bx Bz
Background -1.4 +0.42
SBS and BB and Background +4.43 -1.12
SBS and Background +3.97 -0.41
SBS +5.37 -0.83
BB +0.46 -0.71
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