Tagged questions

Topshim error

2 0 293
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HELLO all nmr wikier,I am facing problem in runing topshim on bruker 500Mhz using topspin 2.1 it finishes with error (fi...
Posted: feroon 21 / Updated: Jim Lin 1 Mar 31 at 06:19

extract error bars from sparky S/N or deviation or both

0 0 1k
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Dear NMR wiki community, I have recorded 24 sequential 15N HSQC spectra, in an H/D exchange experiment and now, I am ha...
Updated: Maryam 1 Apr 14 '14 at 12:57

S/N increases then decreases in 2D HMBC-type experiment

2 0 1k
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Hello All Does anyone have any ideas on why the S/N would increase and then degrade during an HMBC-style experiment? I...
Posted: Craig Grimmer 41 / Updated: Scott Robson 156 Aug 02 '13 at 08:42

Error in intergration of NMR peaks

1 0 1k
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I have a question regarding the quantification of the error in peak integrals due to noise. I have a series of spectra ...
Posted: Daan 11 / Updated: Jerry Hirschinger 189 Feb 18 '13 at 13:23

halt command in topspin 3

1 1 3k
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Hello all nmr wikier last week we have upgraded software topspin2.1 to topspin3 on bruker av400 machine.when we use halt...
Posted: feroon 21 / Updated: Evgeny Fadeev 5571 Dec 06 '11 at 11:09

poor signal to noise on 1H-15N heteronculear NOE

2 0 1k
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I have recently attempted to run a 1H-15N heteronuclear NOE experiment in vnmrj (700 rt probe) using the standard sequen...
Updated: Thomas Garner 81 Nov 09 '11 at 08:48

How does pipe estimates Haight and DHeight?

4 1 2k
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I`m new on Pipe. I was using the values from pipe to estimate R1 and R2. Because lots of signal in the HSQC were crowded...
Updated: Marcos 21 Jul 02 '10 at 10:55
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