Two-time correlation function based on speckle patterns from x-ray photon correlation spectroscopy associated with "Intermittent cluster dynamics and temporal fractional diffusion in a bulk metallic glass" (scientific article published in Nature Communications, 2024)

This dataset consists of contrast data, i.e., the two-time correlation function, based on speckle patterns measured at the at the 8ID-E beamline of the Advanced Photon Source at Argonne National Laboratory.

Experimental details are stated in the paper specified under "related work" and in the accompanying supplementary information.

You are welcome to use this dataset in compliance with the CC BY 4.0 licence assigned to this dataset.

Any questions regarding the data can be addressed to [e-mail] who would also appreciate a note if you find the data useful.

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The data consists of 32 text files in total, which correspond to the main and lower panel Figure 2 of the main publication. 

30 of these text files are contrast data, which are named "contrast_DT250s_nn.text" wiith "nn" as the identifier of consecutive data sets going from 1 to 30. Each data set consists of p rows and q columns, DT250s denotes the time resolution of data points, which is 250 s along both row and column values.

The data set called "Time_Contrast_1to30s.txt" states the start time in seconds of the first data point of each of the thirty contrast data set.

The data set called "ScatteredIntensity.txt" states the scattered intensity at full time resolution, i.e. 2.5 s.

The files are plain text files with the data points separated by "space" along rows and "new line" along columns.