Attenuator

See also attenuator controls.

This window contains the attenuator scale factors for each segment of the run. Enter attenuator values into the table. You can also enter expressions.

At present the "align" button on the compose window doesn't work very well. It only works if the curves overlap at a single point. It aligns every curve in the sequence, even if two curves are about equal, so the estimated error is very large. It does not find the best attenuator value to use for all overlapping curves. Do not use it for correct reduction, but you can use it to get a quick view of your aligned curves.

2003-03-03


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