tag:blogger.com,1999:blog-3300702123878659843.post5135658925041010592..comments2024-03-17T03:38:56.391-04:00Comments on University of Ottawa NMR Facility Blog: NMR Signals in Tuning CurvesGlenn Faceyhttp://www.blogger.com/profile/05146575170575279335noreply@blogger.comBlogger4125tag:blogger.com,1999:blog-3300702123878659843.post-81313819912814436002015-11-25T16:00:26.202-05:002015-11-25T16:00:26.202-05:00You should be able to see the this sort of thing o...You should be able to see the this sort of thing on a 90% H2O sample all the way down to a BBO probe on a 300. If you don't see it you probably have a problem with your SINO on that probe or HPPR. Mike Brownhttp://bruker.comnoreply@blogger.comtag:blogger.com,1999:blog-3300702123878659843.post-48241793518192630912015-11-18T11:46:43.151-05:002015-11-18T11:46:43.151-05:00Anonymous,
LOL. Yes, but not CW NMR the way I us...Anonymous,<br /><br />LOL. Yes, but not CW NMR the way I used to do it, i.e. with a constant frequency and a swept field.<br /><br />GlennGlenn Faceyhttps://www.blogger.com/profile/05146575170575279335noreply@blogger.comtag:blogger.com,1999:blog-3300702123878659843.post-48450809917556121842015-11-18T11:42:39.128-05:002015-11-18T11:42:39.128-05:00Congratulations! You just discovered CW NMR!!!
If ...Congratulations! You just discovered CW NMR!!!<br />If you use a network analyser, a strong sample and a narrow scan (it is a scan!) width then you can see the full spectrum with the scanning wiggles and everything!<br />On Varian spectrometers you see it when you use qtune. It can also nicely confuse automatic tuning in extreme cases.Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-3300702123878659843.post-50829790791307275272015-11-18T10:05:22.648-05:002015-11-18T10:05:22.648-05:00Thanks Glenn - I'd always wondered what that w...Thanks Glenn - I'd always wondered what that was!gohttps://www.blogger.com/profile/00746983446036535139noreply@blogger.com