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Hall D Cryogenic requirements. Now thru ? T. Whitlatch. Solenoid System Diagram as Installed in Hall D. 4 Superconducting coils Bathed in Liquid Helium Nominal Operation 1500A 40 year old magnet. Coil 4 (of 4). Solenoid Coil Test Set Up. Test at Full Current and equivalent loads.
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Hall D Cryogenic requirements Now thru ? T. Whitlatch
Solenoid System Diagram as Installed in Hall D 4 Superconducting coils Bathed in Liquid Helium Nominal Operation 1500A 40 year old magnet
Solenoid Coil Test Set Up Test at Full Current and equivalent loads Cold box 3 refrigerator to be used in test lab and Hall D Cryo Can due in May/June 1 All hardware ready by Mid June Racks complete (and tested) by June Power supply in place Rails/Supports in place Cryo Can Anaconda Rails Power Supply Racks Coil 1 End Plate
Hall D Cryo Target • Liquid Hydrogen – 4 x 40 cm • < 1 g/s required • Use stand alone refrig? • Marginal to use Cold box 3