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pdCIF

_pd_background

This category defines various background functions that could be used when calculating diffractograms. Please see the IUCr page for further details.

_pd_background.line_segment_X

List of X-coordinates used to create many straight-line segments representing the background in a calculated diffractogram.

Supported values: 2theta and time-of-flight

_pd_background.line_segment_intensity

List of intensities used to create many straight-line segments representing the background in a calculated diffractogram.

_pd_background.X_coordinate

The type of X-coordinate against which the pd_background values were calculated.