Helium Level and Field Drift

 Spectrometer AC200-31 AM300   AV300    AV300N    AV400    DRX500    AV600  

 Installation year

 1990 1984 2017 2020 2012 1997 2007

 Helium level
  (figure)
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 Field drift
  (figure)
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 X,Y,Z-Shims drift
  (figure)
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 Log files
  (text)
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Helium refill date: Mon 20 July 2026   [37% He AV40069 litersQuench:15 August 2026 ]
[51% He AV600113 liters Quench:8 August 2026 ]
[31% He AM30028 liters Quench:14 September 2026 ]
[41% He AC200-3130 liters Quench:28 September 2026 ]
[75% He DRX50011 liters Quench:13 November 2026 ]
[51% He AV30054 liters Quench:17 January 2027 ]
Order 333 liters of liquid helium[75% He AV300N28 liters Quench:14 June 2027 ]

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