Changes between Version 17 and Version 18 of Changes/invert


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Timestamp:
06/07/07 17:02:16 (17 years ago)
Author:
mci156
Comment:

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  • Changes/invert

    v17 v18  
    1919Add a spectral curvature term (2nd order term) to MFS imaging. At present the average flux and a spectral index are handled. For 2-4 GHz bandwidth we may require higher order terms to model the sources in a typical field, especially at the lower frequencies. Some research is required to determine whether this is indeed a limiting factor in high dynamic range imaging and how much improvement can be expected.
    2020
     21== Questions ==
     22 * If we split the UV data into dozens of files all separately calibrated, what is the max. number of UV data files invert will accept?
     23 * We could just glue all the pieces together for spectral line data, but what about the continuum multifrequency synthesis case?
     24
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