NQRS raw data to https://doi.org/10.1039/C8CP03848A TABLE 1

<p>These are the raw data files to the NQR measurements presented in https://doi.org/10.1039/C8CP03848A TABLE 1. T2 measurements were performed using spin echo sequence with variable echo time as explained section 3, Experimental details. T2 has been found by fitting a monoexponential decay.</p> <p>The best-fit parameters for R2 = 1/T2 and FWHM can be found Table 1 in the column &quot;experimental relaxation rate&quot;</p> <p>The names of the files follow the labelling: SampleName_transitionNr_temperture_sequence type.txt</p> <p>the organization of the txt-files is as follows:</p> <p><strong>header: </strong>file source, number of frequency-points (Starting Point, End Point) and number of records (Starting 2D Record, Ending Record) = number of parameter sweeps (i.e. echo time)</p> <p><strong>Data set</strong>: records stacke on top of each other:</p> <p><strong>&nbsp;&nbsp;&nbsp;&nbsp; real part [a.u.] / imaginary part [a.u.] / frequency shift [kHz]</strong></p> <p>the frequency is given in difference from the central frequency (Obeserve Freq.), which can be found in the footer</p> <p><strong>footer</strong>: contains information on the used sequence and its paramteres. eg.g the &quot;Obeserve Freq&quot; of the spectrometer during the sequence, (excitiation and detection frequency)</p> <p>also: filter bandwidth, dwell time, delay time, pulse length ....</p> <p>the paramter &quot;step size&quot; of the sweep parameter (echo time or inversion time, respectively) is available on request: christian.goesweiner@tugraz.at</p>