NMR News are listed by the year they were published or you can look at the Table of Contents in reverse chronological order.

NMR News reviewed 2022 with outdated materials being archived. New information listed by date.

2022

alvbull2.gif (232 bytes)Lock PDF

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2021

alvbull2.gif (232 bytes)2021.07 Remote X11 Mac Update

alvbull2.gif (232 bytes)i400 and u500 manual update

 

 
2020

alvbull2.gif (232 bytes)Covid Information

 

 

 
2019

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2018

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2017

alvbull2.gif (232 bytes)2017.07 Newsletter

 

 

 
2016

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2015

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2014

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2013 alvbull2.gif (232 bytes)2013 jobs alvbull2.gif (232 bytes)2013.02 Newsletter alvbull2.gif (232 bytes)2013.08 Newsletter alvbull2.gif (232 bytes)2013.10 DOSY  
2012 alvbull2.gif (232 bytes)2012-01  
2011 alvbull2.gif (232 bytes)2011-01  
2010 alvbull2.gif (232 bytes) 2010-01  
2009 alvbull2.gif (232 bytes) 2009-01 alvbull2.gif (232 bytes) 2009-02 alvbull2.gif (232 bytes) 2009-03  
2008 alvbull2.gif (232 bytes) 2008-01 alvbull2.gif (232 bytes) 2008-03 alvbull2.gif (232 bytes) 2008-04  
2007 alvbull2.gif (232 bytes)2007-01 alvbull2.gif (232 bytes) 2007-02 alvbull2.gif (232 bytes) 2007-03 alvbull2.gif (232 bytes) 2007-04  
2006 alvbull2.gif (232 bytes) 2006-01 alvbull2.gif (232 bytes) 2006-02 alvbull2.gif (232 bytes) 2006-04 alvbull2.gif (232 bytes) 2006-05 alvbull2.gif (232 bytes) 2006-06  
2005 alvbull2.gif (232 bytes) 2005-01 alvbull2.gif (232 bytes) 2005-02 alvbull2.gif (232 bytes) 2005-03 alvbull2.gif (232 bytes) 2005-04  

2004

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2003

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2002

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2001

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2000

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1999

alvbull2.gif (232 bytes) 1999-02 alvbull2.gif (232 bytes) 1999-04 alvbull2.gif (232 bytes) 1999-05 alvbull2.gif (232 bytes) 1999-07 alvbull2.gif (232 bytes) 1999-08 alvbull2.gif (232 bytes) 1999-09

1998

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alvbull2.gif (232 bytes) 1998-08 alvbull2.gif (232 bytes) 1998-09  

1997

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  Frequently Asked Questions (FAQs)

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Most recent links provided. Updated 2022.

HH01515A.gif (970 bytes)

 A  B  C  D  E  F G  H  IJ  K  L  M  N  O  P  Q  R  S  T  UVW  XYZ  1234567890

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Absolute Frequency: macro to determine -
Absolute Sensitivity  
AB spin system -
ABX (and ABXY) spin system 2003-01.1
Amino Acids: a comprehensive Table of their properties   -
Archiving vs Backups, what is the difference? 2001-05.1
Array: plotting of arrayed spectra -
autosave: Macro to automatically save data during and at the end of an acquisition -

 B                                               A  B  C  D  E  F G  H  IJ  K  L  M  N  O  P  Q  R  S  T  UVW  XYZ  1234567890

Baseline: why is it not straight (why is it rolling)? 2002-05.1
Backups and Archiving, what is the difference? 2001-05.1
Best pulse angle 2006-04.1
Booking rules for: mr400  i400  s400  ibd5   u500  i600   v700 -

 C                                        A  B  C  D  E  F G  H  IJ  K  L  M  N  O  P  Q  R  S  T  UVW  XYZ  1234567890

Champagne NMR at 400 MHz (1H and 13C) -
Chemical shifts: significant figures 2007-01.1
Comparing GCOSY, GDQF-COSY, GTQF-COSY  -
Coupling Constants: significant figures 2007-01.1
Coupling - Higher Order effects in NMR spectra: ABX, ABXY 2003-01.1
CSSF 1D-NOESY and TOCSY experiments -
 D                                        A  B  C  D  E  F G  H  IJ  K  L  M  N  O  P  Q  R  S  T  UVW  XYZ  1234567890
d1+at / T1 and Signal strength 2006-04.1
D (deuterium): Coupling patterns in common NMR solvents -
Data processing: an overview, third party software -
Data processing: remote access to data 2006-01.1
Data time limit - gennmr account users -
Digital Resolution - what is it?   99-08.1
double-quantum filtered COSY: what effect does it have?   -

duration of NMR experiments: how do parameters affect it?

2005-01.1
DVD burning: how-to instructions in PDF format -
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Ernst angle 2006-04.1
Experimental time and sample concentration 2004-04.1

Experimental time - how do parameters affect it?

2005-01.1
EZ NMR: what is it? -

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Field strength: 800 vs 600 MHz comparison for a carbohydrate   90 vs 600 MHz for sucrose -
FORMS - for NMR lab keys, spectrometer registration, sample guidelines and submission can be found HERE (in PDF format) -
Formula to calculate Sample Concentration  
FT vs. WFT: what is the difference?   99-09.1
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GCOSY: with transmitter presaturation   -
GCOSY and GTOCSY: what's the difference?   98-09.1
GDQF-COSY and GTQF-COSY: what effect does it have?   -
gennmr User Account- data time limit -
GHSQC: another method to obtain 13C-1H correlations -
Gradient Shimming: a possible reason for failure -
GTOCSY: what is the effect of different mixing times and what is it useful for?  2001-06.1
GTOCSY Helpfile (parameter mix)   -
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Higher Order Coupling effects - see 'Coupling' -
HMQC: coupled vs. decoupled   -
HSQC: another method to obtain 13C-1H correlations -
How-to-manuals (in PDF format) -
 IJ                                        A  B  C  D  E  F G  H  IJ  K  L  M  N  O  P  Q  R  S  T  UVW  XYZ  1234567890
i400 operation with sample changer -
Integrals and T1-Relaxation 2006-04.1
Interactive Window - adjustment in VNMRJ -
Inversion Recovery experiment 2006-04.1
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KEYS to NMR labs: How do I obtain a key?  -
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LOCK - what is lock and what it does.   2022-02.03
Lectures on how to use the VNMR system (to be updated).   -

Length of NMR experiments - how do parameters affect it?

2005-01.1
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m400 spectrometer decomissioned: usage during the summer months

-
m400 decomissioned - see i400 operation with sample changer -
Magnet Replacement (s400) -
Magnet Quench -
Manuals - VNMRJ 4.2 NMR User Guide  -
Mixing time (i.e. parameter 'mix') in GTOCSY experiments   -
Mixing time in GTOCSY - what is the effect of different mixing times and what is it useful for? 
same but in CSSF 1D-TOCSY experiments
2001-06.1
-
'mM' - macro to calculate concentration of NMR samples  
MNova Mestra Lab Software Site License - see pg2N 2014
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Natural Abundance and Sensitivity  
NOE: no effects despite close proximity of protons 2007-04.1
NOESY and ROESY - What is the difference? Why do we call it TROESY?   98-08.1
NMR group representatives   -
NMR sample submission (guidelines in PDF format) -
NMR service request form (in PDF format) -
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PC (LINUX) for remote access to d600  
Phasing of phase-sensitive gHSQC data (applies also to TROESY, NOESY etc.) -
Phasing - when to phase and when not to phase spectra?   99-02.1
Plotting multiple spectra on a single page 2011-01
Plotting of 2D spectra with 1D spectra on the side (pl2d1dhh and pl2d1dhx) 2003-03.1
Plotting of arrayed spectra -
Postscript plotting  2002-02.1
Power failure: how can I get my sample out of the magnet? 2004-03.2
Presaturation of solvent: transmitter vs. decoupler   -
Price for external NMR sample measurements -
Printer/plotter names  -
Printer problems: how to recover -
Publications: how do I prepare NMR spectra for thesis, papers etc.?  2002-02.1
Pulse Sequences: GDQF-COSY   -
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Quench of a magnet -
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References: for GTOCSYTROESY   -
Request for NMR Service (form in PDF format) -
New Remote access - updated MacOS files
detailed instructions in PDF format - see also SSH and X11 FAQs

2021.07


 

Remote access - MacOS files
detailed instructions in PDF format - see also SSH and X11 FAQs

2014.07


 

Remote NMR data processing detailed instructions in PDF format: for PCs (2006)
(configuration and instruction on how to use after configuration)

2006-01.1
 

Reservation System for: mr400   i400   s400   m400   ibd5   u500   i600  v700 -
Robotic sample changers - see i400, u500, and v700 sections. -
Rolling baseline: why is it not straight? 2002-05.1
 S                                        A  B  C  D  E  F G  H  IJ  K  L  M  N  O  P  Q  R  S  T  UVW  XYZ  1234567890
s400 Magnet Replacement -
Sample Changer Operation - see i400, u500, and v700 -
Sample concentration and signal to noise (s/n) 2004-04.1
Sample Preparation (HTML or PDF format) -
Sample submission - guidelines in PDF format -
Saturation frequency (satfrq): macro to set   -
Save Data automatically during and at the end of an acquisition -
Signal to noise (s/n) and sample concentration 2004-04.1
Significant Figures: what are they in chemical shift and coupling constant measurements? 2007-01.1
Software versions currently in use -
Solvent presaturation: transmitter vs. decoupler   -
Solvents: which ones are supported in EZ NMR?   -
Solvents: spectra of supported solvents and coupling patterns with D -
Spectrometer decommissioning  -
Spectrometer on-line reservation for: mr400   i400   s400   m400   ibd5   u500   i600  v700 -
Spin simulation and iteration -
SSH/SCP/SFTP secure shell and file transfer - see also "Remote connection" and "X11" FAQs 2014
Sucrose (90 vs. 600 MHz NMR) -
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T1-relaxation and integrals 2006-04.1
techniques: which ones are supported in EZ NMR?   -
Temperature: why is temperature control important in NMR?   98-07.1
Total relaxation time 2006-04.1
Triple-quantum filtered COSY: what effect does it have?  -
TROESY and NOESY- What is the difference and why isn't it call a ROESY?  98-08.1
TROESY: phasing of data   -
TROESY-1D 2006-04.1

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Uninterrupted Power Supply (UPS) - Why do our spectrometers not have it?

2004-03.1

UPS (uninterrupted power supply) - Why do our spectrometers not have it?

2004-03.1
USB key: How-to instructions in PDF format -
Virtual coupling  2003-01.1
VNMRJ Desktop Instructions (Mac/Win/Linux) 2014
WFT vs. FT: what is the difference?   99-09.1
'wti' - interactive window adjustment in VNMRJ -
Zero-NOE estimation guide 2007-04.1
 XYZ                                   A  B  C  D  E  F G  H  IJ  K  L  M  N  O  P  Q  R  S  T  UVW  XYZ  1234567890

X11 Remote Display - updated instructions for Mac

2021-07.1

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1D CSSF techniques: 1D-TOCSY and 1D-NOESY  
1D-TROESY

2006-04.1

2D techniques: why do they occasionally take longer at 600 MHz than at 300 MHz?

2001-02.1

2D plots with 1D spectra on the side

2003-03.1

800 MHz spectra  

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90 vs 600 MHz spectra of sucrose

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