Date: Wed, 29 May 2024 19:19:59 +0000
Sorry, forgot the image...
[cid:826367ff-a837-4feb-ab0d-13d9b516e8fb]
Ken Sharp-Knott
Manager of Analytical Services and the NMR Facility
Department of Chemistry
Virginia Tech
(540)267-6502 (Cell)
(540)231-0885 (Office)
________________________________
> From: main_at_ammrl.groups.io on behalf of Kenneth Sharp-Knott via groups.io
> Sent: Wednesday, May 29, 2024 3:19 PM
> To: ammrl_at_groups.io <ammrl_at_groups.io>
> Subject: [AMMRL] Frequency ocillation in wobb curve on Prodigy TCI probe
I'm experiencing what looks like a frequency oscillation through the C13 wobb
dip. I don't see evidence of it in 1H or 2H wobb curves.
I was it was worse yesterday to the point that 13C sensitivity was significantly
reduced, which is what brought it to my attention. After a console reboot,
computer restart, cf, etc... Sensitivity seems to be about normal, but I'm
still seeing this oscillation.
Has anyone seen anything like this?
Ken Sharp-Knott
Manager of Analytical Services and the NMR Facility
Department of Chemistry
Virginia Tech
(540)267-6502 (Cell)
(540)231-0885 (Office)
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