Look like 60Hz line from power line, grounding issue?
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> From: main_at_ammrl.groups.io on behalf of Karel Klika via groups.io
> Sent: Wednesday, October 1, 2025 3:55 PM
> To: main_at_ammrl.groups.io
> Subject: Re: [AMMRL] Strange 1H spectrum to share. Care to guess the cause?
non-spinning shim(s) are off
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> From: brcherry via groups.io <brcherry=asu.edu_at_groups.io>
> Sent: 01 October 2025 22:19:43
> To: main_at_ammrl.groups.io
> Subject: [AMMRL] Strange 1H spectrum to share. Care to guess the cause?
I just had the pleasure of tracking down the root cause of this beauty. Before
I give the answer, thought this could be fun to share with the group and see
what grizzled NMR expert can determine the source issue. parameters listed
to side. Locked on DMSO-d6, tuned via 'atma exact', Topshim. 1 scan, zg30.
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Received on Fri Oct 03 2025 - 03:48:48 MST