Winking cal phase offset in galfacts data.


18nov08:winking cal phase offset in galfacts data.

       Galfacts takes data using the pdev spectrometer setup. The setup is:
    A phase offset was seen in some of the data taken on 14nov08. Data on 13,15,16,17nov08 did not have the problem (see galfacts page)

The plots show the first calcyles of 2 data files (.ps) (.pdf):
Some properties of the problem are:
The oscilloscope was also used to measure the time from the 1 second tick of the start to the first cal on transition.


processing: x101/081117/