tag:blogger.com,1999:blog-3300702123878659843.post6714516176139065960..comments2024-03-26T05:25:50.831-04:00Comments on University of Ottawa NMR Facility Blog: Using the Nyquist Sampling Theorem to Obtain Higher Resolution Solid State NMR Spectra of Spin I = n/2 Quadrupolar Nuclei.Glenn Faceyhttp://www.blogger.com/profile/05146575170575279335noreply@blogger.comBlogger2125tag:blogger.com,1999:blog-3300702123878659843.post-53290983695038328992017-02-24T08:21:35.979-05:002017-02-24T08:21:35.979-05:00Hi Brian,
I collected this data 9 years ago on an ...Hi Brian,<br />I collected this data 9 years ago on an AVANCE 500 spectrometer equipped with an older style receiver. I have tried this on more modern Bruker instruments with DRU's but (like you) I was unable to succeed. I ended up using this processing method instead:<br /><br />http://u-of-o-nmr-facility.blogspot.ca/2007/11/increasing-signal-to-noise-ratio-in_19.html<br /><br />GlennGlenn Faceyhttps://www.blogger.com/profile/05146575170575279335noreply@blogger.comtag:blogger.com,1999:blog-3300702123878659843.post-23628552084829870512017-02-24T04:32:48.051-05:002017-02-24T04:32:48.051-05:00Hi Glenn, I want to try this idea on a sample with...Hi Glenn, I want to try this idea on a sample with large CSA on Bruker Avance III. I set the DIGMOD to analog and used qsim (simultaneous acq) to get the fid, which should deactivate the digital filter and use the analog one instead. However, when I changed the analog filter width (FW)(larger, equal or smaller than sw), the intensities of SSB barely changed. Have you any idea about this?Anonymoushttps://www.blogger.com/profile/16216165352204388264noreply@blogger.com