Gravitational Wave Group
Current Load Test for the Coils and The Lead Lines
Current LoadLead lines for current loading have 3 ohm resistance. These lead lines are adhibitted on the 90K and 4K radiation shields to dissipate the heat generated inside them. Although this resistance decreases due to cooling, the rest resistance, especially not in the coils but in the radiation shields, generates heat and enhances the equilibrium temperature of the radiation shields.
0.5 A Current Load0.5 A current load for 4 coils, which includes 8 lead lines, enhances the temperature in each point by about 1 K.
1 A Current Load1 A current load for 4 coils, which includes 8 lead lines, enhances the temperature in each point by about 3-4 K.
