A directly observable, Zeeman insensitive nuclear spin coherence in solution

S1: Mathematica notebook file for spin dynamics simulations. The .nb file contains interactive Spindynamica code used to generate the analytical results presented in all Equations of the paper, as well as the numerical simulation of plots in Figures 1 and 2. The .pdf file is a static copy for printout. S2: Mathematica notebook file for experimental data processing.The .nb file contains all codes used to import the raw experimental data files and process these to generate Figures 3 and 4 of the paper. The .pdf file is a static copy for printout. Data: The folder contains all raw data files, pulse programs and parameter log files. Please unzip this folder to the same directory as the .nb files so the data can be imported correctly in Mathematica. Otherwise, you will need to use SetDirectory[<insert path to Data directory here>];