UW CHEMISTRY NMR
Announcments & Equipment Logs
July, 2017
UPDATE ! AV301 – PROBE IS SHIMMED UP AND READY
The MANUAL BBO PROBE is ready for use. Please use “rsh stdbbo” to start from a reliable shim set before you shim up on your own. NOTE : THIS PROBE CANNOT DO TOPSHIM OR ATMA. Both ‘wobb’ and shimming should be done manually. Please get in touch if you need help or clarification NMR Facility […]
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UPDATE – AV301 : Broken probe parts – system still down
Fragile Quartz insert tube inside the probe is found to be broken and that is the cause of the lineshape anomalies users have noticed recently. We will replace the broken part as soon as feasible, shim up the probe again and release it for use. Currently I don’t have an estimate but I will provide […]
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UPDATE : AV301 – Backup probe is installed and ready
Currently, we don’t have an estimate as to when the original ATMA probe will be fixed and ready but I suspect it will be at least a week. Updates will follow at relevant points. NMR Facility Manager 7/12/17
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UPDATE : AV301 – ALTERNATE PROBE IS BEING READIED
As we announced a week earlier, the ATMA probe is pulled out for servicing the dysfunctional X-channel. The backup BBI probe is being shimmed up and getting ready and we hope that it will be available by the end of the day. Two important points : This legacy probe DOES NOT HAVE ATMA ! […]
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ALERT ! AV301 – UDRIVE – MOVING TO PHASE 2 TOMORROW – Wed, 6 Jul 2017
The default data branch /opt/topspin/<user>/nmr will NO LONGER be visible within AV301 Topspin, starting tomorrow, sometime after 9 am. The data written until that point will be available as a static/frozen file tree via the Phoenix FTP server as of now. Please contact me if you have concerns. NMR Facility Manager 7/5/2017
Posted in Software, Spectrometer, Usage | No Comments »