UW CHEMISTRY NMR
Announcments & Equipment Logs
UPDATE – GG500 AUTOMATION RESUMED
The queue that was stalled during the sample breakage yesterday has resumed. The GG500 is returned to full service. Please check the queue page for further status updates. -Adrienne
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ALERT : GG500 – SYSTEM UNAVAILABLE DUE TO BROKEN SAMPLE
Due to a broken sample over the weekend, the GG500 will be down for probe cleaning and maintenance for a portion of today, Monday, June 16. Please reserve one of the other systems for routine solutions NMR. Please watch for an announcement for the GG500’s return to service. -Adrienne
Posted in Hardware, Spectrometer, Usage | No Comments
UPDATE – GG500 AUTOMATION RESUMED
The issues causing the automation to hang has been resolved and the connection to the phoenix ftp server has been restored. Please continue to use the GG500 as usual. Thank you for your patience.
Posted in Spectrometer | No Comments
UPDATE ! GG500 – ICON QUEUE GOT RESET (MYSTERIOUSLY )
Here is the latest. Someone or ‘some process’ reset the earlier Icon NMR session and restarted a fresh one. Upshot is that, the earlier submitted experiments are washed away. Please resubmit your experiments, if yours is part of the cohort that got aborted. NMR Facility 6.31 pm 5.15.25
Posted in Software, Spectrometer | 1 Comment
ALERT : GG500 – AUTOMATION QUEUE WILL BE REFRESHED TOMORROW
Dear Users The graphical IconNMR interface is behaving abnormally such that, a new user is not able to login to queue samples. Even the administrator account cannot take control of the queue currently. But the already submitted experiments are proceeding without an issue. To avoid a disruption to the already submitted runs, including the long […]
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UPDATE – AV700 – SHIMS ARE STILL SETTLING DOWN
Dear Users You might have noticed that Topshim is taking an abnormally long time to converge. This has nothing to do with the Topshim program, but it is caused by the magnet’s cryogenic shims still drifting towards their ultimate equilibrium. Newly charged superconducting magnets will take a while to reach a rock steady state, and […]
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UPDATE ! AV700 IS BACK ONLINE – READY FOR USE
Dear Users The long wait for resurrecting the 700 NMR is over. You will find the wait worth it, when it comes to the sensitivity and resolution of this instrument. You can start reserving NMR time via the Reservation Page here. Let us refresh our collective memories : The probe is TXI-HCN with Z-gradient with […]
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UPDATE: NEO500 RELEASE WITH TBI PROBE
The NEO500 will be released today (Wednesday, April 9) at 1:00 PM with the TBI probe installed. CHANGE TO NORMAL USE: Because the TBI probe is a manual tune-and-match probe, all use of the NEO500 will be via reservation only. Please use the reservation page to book your time before using the instrument. TRAINING REQUIRED: […]
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LATEST UPDATE ! GG500 and NEO500 – PLEASE NOTE
Dear Users This is the latest on both the 500 systems. Please note and plan accordingly. GG500 GG500 will continue to serve you with the iProbe that has been in place. This probe will NOT be removed right now. Until the Prodigy Probe is back to normal state, GG500 will continuously operate on IconNMR Automation Mode, […]
Posted in NMR Facility Usage, Spectrometer, Usage | No Comments