In this Repository, we uploaded the data of the shots that we used in the paper and a few additional shots. More data are available from the corresponding author upon reasonable request. There are 3 types of files included in this data set: IV_Data_Shot_XXXX.csv, Xray_Data_Shot_XXXX.csv, and XXXX.tif. IV_Data_Shot_XXXX.csv: File contains data in an array of 3 columns, with time t(μs) in the first column, voltage V(V) in the second column, and current I(A) in the third column. Xray_Data_Shot_XXXX.csv: File contains data in an array of 129 columns, with time t(s) in the first column, and X-ray Signal(V) in the remaining columns. 8575, 8576, 8578, 8579 are X-ray pinhole images. 8856, 8862, 8863, 8868 are X-ray energy measurements as described in the paper. XXXX.tif: File contains fourteen frames of Imacon images with the same time interval between two adjacent frames. The timing is listed below as the initial frame time_time interval in microseconds. For example, 1_0.05 means the first frame is taken at 1 microsecond and the second is at 1.4 microsecond. shot 7582: 0.29_0.25 Shot 8575, 8576, 8578, 8579: 1.08_0.4 shot 8856, 8862: 1.08_0.3