MAGNET

THE 9T MAGNET

... is working but this page is under construction :)

First test with 50Amps (~5.7T) worked!

In the picture a threaded rod is attracted by the magnet at 50A.

Using the Magnet  :)

• Power Supply : OXFORD IPS 120-10 (Max.12 Amp @10Volt)
  • Software Remote-control: IPS_120-10_v03.vi
  • ! Change of Range when increasing the current at ~4.3A, when decreasing at ~3.4A! Don't get scared by the noise :)
• Upper Magnet, Connection on window side of cryo. Power-cable are marked red (+) and blue (-).
• Persistent current switch:
  • Upper magnet - BOX VII, X9:1/4 ,R_Heater(4K)=135${\Omega }$.
  • I_Heater=55mA

Upper Magnet UMM

• I/B-Conversion: 10A=1T

Lower Magnet LMM

• I/B-Conversion: 0.8T=6.96A

Connection

• To Power supply: M6 (13Rigschlüssle, 6erInbus).
• To Upper Magnet: Connection on window side.
• To lower magnet: Connection on door side of the cryostat.