Tune and decoupling problems Bruker Avance 300

0 0 11
answers votes views
Hello everyone, I had to change a BVT3300 module in a Bruker Avance 300 console today. Everytihing went fine and the mo...
Updated: gael58 1 56 mins ago

HSQC not working on BBI and NEO console

0 0 520
answers votes views
Recently we exchanged our old consoles (Avance III and DRX) with the Bruker’s new NEO series. After the installation of ...
Posted: alina 1 Jan 29 at 05:52

15N-NMR chemical shifts comparison

0 0 520
answers votes views
I have a set of molecules with similar structure. The 1H-15N HMBC spectra of two of these molecules were taken in DMSO-d...
Posted: Bhanu 1 Jan 15 at 10:45

shape pulse power

0 0 161
answers votes views
can shape pulse power be in negative for example -1.98 for crp60comp.4 in dept-135 nmr experiment. ...
Posted: feroon 21 Dec 20 '17 at 09:51

13C-NMR with 31P coupling

0 0 678
answers votes views
Hello, I am the first time confronted with a 13C-NMR, in which a coupling between the 13C and 31-P cores takes place. I ...
Posted: Sabine Sun 1 Oct 21 '17 at 13:32

19F or 31P dosy

0 0 614
answers votes views
Hi, I have run 19F and 31P dosy using ledbpgg2s program from Bruker, I obtain good decreasing curves as expected, with u...
Posted: AnneBaudouin 1 Oct 17 '17 at 01:18

lock, gradient shimming and acquisition in vnmrj

0 0 779
answers votes views
Dear all, I want to write a macro that run lock, gradient shimming and acquisition in VnmrJ. I tried two ways, but fail...
Updated: Zhang 1 Sep 24 '17 at 18:43

NMR saturation

0 0 1k
answers votes views
My doubts are about NMR saturation. Saturation is caused by a continued impulse and cause the equalization in spin popol...
Posted: Youlsea 1 Aug 29 '17 at 08:11

Nuclei with quadrupolar moment, quadrupolar interaction, 23Na MRI

0 0 1k
answers votes views
Hello! I'd like to understand the application of quadrupolar effects in MRI. I read different materials on this topic b...
Posted: Philipp Barrett 1 Apr 01 '17 at 13:01

NMR INTENSITY AND CONTACT TIME CP

1 0 903
answers votes views
What is the shape of the graph between intensity and contact time for different spin rate in CP? ...
Posted: sreenath K 1 / Updated: Zhang 1 Sep 25 '17 at 21:36
669

questions

Newest questions are shown first.

Tags

× 73
× 18
× 11
× 11
× 10
× 9
× 8
× 7
× 7
× 5
× 4
× 2
× 2
× 1
× 1
× 1
× 1
× 1
× 1
× 1
× 1
× 1
× 1
× 1
× 1
posts per page103050

powered by CNPROG