Unanswered questions

NOESY peak signs

3 1 7k
answers votes views
I am new to NOESY, so I have a number of question about interpreting resulting 2D spectra. Mixing time is 300 ms, substa...
Posted: Dmitry Mainichev 31 / Updated: Scott Robson 156 Nov 02 '10 at 10:33

what is different between nmrpipe and topspin softwares

2 1 7k
answers votes views
hi, i am new user to nmrpipe i want to know how this nmrpipe differs with topspin 2.1 software because when i use same p...
Posted: saship21 21 / Updated: Ganesh 21 Apr 18 '11 at 03:51

MatNMR for a 2D Spectrum

2 1 5k
answers votes views
Hi, Does anyone have experience using MatNMR to produce a 2D spectrum? Or know of any examples? I'm trying to follow t...
Updated: newToNMR 33 Nov 04 '10 at 23:03

How to compile MOLMOL for Ubuntu10.x?

1 0 6k
answers votes views
Hi, has compiled MOLMOL for 32 bit Ubuntu 10.x or similar? Could you share instructions/source files? Thanks. ...
Posted: Evgeny Fadeev 5771 / Updated: newToNMR 33 Oct 27 '10 at 19:01

Gradshimau

3 1 10079
answers votes views
I have a problem with gradshim (gradshimau) in topspin. The problem is that im getting spitting on solvent peak (and all...
Posted: jonis 11 / Updated: Pete Gierth 401 Oct 30 '10 at 08:34

gradient shim map question

2 1 6k
answers votes views
Does anyone know for sure if a shim map is off center slightly left in a negative direction...and I assume it is a cente...
Updated: cal carpenter 11 Oct 26 '10 at 19:30

Relaxation editing vr paramagnetic relaxation enhancement experiments - 13C CP-MAS NMR

1 1 7k
answers votes views
I am a beginner in NMR spectroscopy and I would like to learn more about relaxation editing experiments vs PRE. A collea...
Posted: Nico T 33 / Updated: bmoret42 11 Jan 25 '11 at 12:29

How to process and analyze serial 1D data nmrPipe?

3 1 9k
answers votes views
Hi all, I am very new to nmrPipe. I want to achieve the following steps. It would be very kind if somebody helps. I hav...
Posted: RSnmr 11 / Updated: Evgeny Fadeev 5771 Oct 28 '10 at 09:44

Relating 13C and 1H chemical shifts for representation of 2D CSPs

2 1 6k
answers votes views
Hi, our lab uses the following relationship for the calculation of normalized CSPs from 1H-15N HSQC spectra: CSPnorm = (...
Posted: Martin Williams 11 / Updated: eiso 31 Oct 11 '10 at 03:33

Free program to calculate the theoretical second moment from crystal structure data?

1 1 4k
answers votes views
Does anyone know of a free, available program I can use to calculate the theoretical second moment from crystal structur...
Posted: Cortnie Vogelsberg 21 / Updated: SankarampadiAravamudhan 91 Oct 17 '10 at 01:38
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