NQRS raw data to 10.1103/PhysRevX.8.021076 TABLE VIII

These are the raw data files to the NQR measurements presented in https://link.aps.org/doi/10.1103/PhysRevX.8.021076. Temperature sweep measurements were performed using the sequences explained in APPENDIX B. Fitting models (B3) and (B4) have been applied.

The best-fit parameters for the linear temperature coefficnet C37 can be found in APPENDIX C, TABLE VII.

The names of the files follow the labelling: sampleNr_transitionNr_temperature_sweep.txt

the organization of the txt-files is as follows:

header: file source, number of frequency-points (Starting Point, End Point) and number of records (Starting 2D Record, Ending Record) = number of parameter sweeps (e.g. temperature steps)

Data set: records stacke on top of each other:

     real part [a.u.] / imaginary part [a.u.] / frequency shift [kHz]

the frequency is given in difference from the central frequency (Obeserve Freq.), which can be found in the footer

footer: contains information on the used sequence and its paramteres. eg.g the "Obeserve Freq" of the spectrometer during the sequence, (excitiation and detection frequency). Also under the section "Comment" the used temperature steps can be found.

also: filter bandwidth, dwell time, delay time, pulse length ....

if anything, just ask: [e-mail]