Datasqueeze Software

Welcome to Datasqueeze Software

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Datasqueeze 3.0 is a graphical interface for analyzing data from two-dimensional x-ray diffraction detectors (CCD, wire, image plate). The interface is simple and intuitive, and the program is easy to use even for those new to x-ray diffraction (XRD) analysis. Basic features include image centering and calibration, radial and pole plots, and least squares fits to a wide variety of commonly used functions. More advanced features are described here. Almost all features can be accessed via either an intuitive graphical interface or a scripted, or "batch" mode. Datasqueeze is particularly useful for the analysis of powder diffraction data, diffuse scattering from polymers or liquid crystals, or small-angle scattering (SAXS) from colloids, polymers, gels, or solutions.

Datasqueeze is freeware but you must request a key. See the Get Key page for more information.

A sampling of the newest features in Version 3.0:

  • Improved instrumental calibration algorithm.
  • Support for HDF5 format.
  • Improved masking for "bad" pixels
  • Improved support for devices with high pixel resolution such as tablet PC's.
  • Fraser correction for fiber diffraction patterns.
  • Polar, or "unwrapped" false color images.
  • Autoindexing of powder diffraction patterns.

Datasqueeze runs on Windows (all recent versions), Macintosh OS X, or Linux. The full-featured version is available as a 10-day free trial download.

Large Screen Shot of Important Datasqueeze Windows

Last updated September 4, 2023

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