Supplementary Material and Data for: Enabling Impedance Measurements of Energised Superconducting Circuits Through Differential Probing

This Zenodo entry contains the supplementary material and dataset associated with the article:“Enabling Impedance Measurements of Energised Superconducting Circuits Through Differential Probing” by Christensen et al., submitted to IOP Publishing's Journal of Instrumentation (JINST). The supplementary PDF (Supplement.pdf) provides additional details on the hardware implementation, filter design, and measurement setup used in the study. The dataset is provided as a Julia-compatible file, data_dict.jld2, and includes time-domain voltage and current measurements for both the Short Model Coil (SMC) and MQXFS7 magnets, recorded under various powering conditions. The data is organised by magnet type and measurement configuration, and includes metadata such as sampling rate, reference resistance, and injected stimulus frequencies.Full details of the dataset contents are described in Supplement.pdf.