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NUTS Help

General topics are listed below, or search the Help files

NUTS Manual in .pdf format (3.6 Mbytes). Contains complete description of all features

Revised PowerPoint presentation of basic 1D processing with NUTS

Recent additions to NUTS: (see What’s New page for summary of recent changes)

First-order kinetics data can be analyzed similarly to relaxation data
Output data from a data table in ACS journal format
Improved “buffers” routine for display of multiple spectra
Ability to draw lines on contour plots to aid in spectral interpretation

Many of these links are to pages providing step-by-step descriptions of NUTS operations, accompanied by screen captures to help illustrate how to use each feature.

Alphabetical Command Index

Introduction to NUTS

Basic 1D processing:

Introduction to basic processing – open file and do basic processing
Zoom expansion routine – commands and illustrated example
Phasing – commands and illustrated examples: mouse phasing and using expanded regions
Integration:
- Commands
- Illustrated example
- Repositioning integral labels
- Baseline correction within Integration routine
Peak Picking
Menus
Baseline correction of spectral regions using BF and FR
Baseline tilting within Zoom routine
Polynomial baseline correction

Automation:

Advanced features:

Add/Subtract and Dual Display – commands and illustrated example
Apodization functions
Baseline correction of the spectrum or of the FID
Text annotation
Inset plots
Define Peaks (DP) subroutine for labeling peaks
MetaObjects for placing structures and other graphics on plots – commands and illustrated example
Molecule subroutine for displaying structures from molfiles
Spectrum Simulation – commands and illustrated example
Line fitting – commands and illustrated example
Relaxation calculation – commands and illustrated example
Buffers subroutine for displaying multiple spectra
Extracting part of a spectrum
Linear Prediction: Forward and Backward
Stacked plots
Math functions
Copying spectra
Window view routine for interactive viewing of apodization functions
Reference Deconvolution – overview, commands and illustrated example
Resonance Elimination
Eliminate Dispersion component
Generating histograms (“binning”)
Shimming simulation
Virtual Spectrometer
Searchable Archive