[evlatests] EVLA Polarization -- C, X, and K bands

Rick Perley rperley at nrao.edu
Fri Jan 18 15:54:40 EST 2008


    I have reviewed the 8-hour observing run taken on 19 October on 
3C287 and 3C286 at C, X, and K bands. 

    The short summary of the polarization behavior is:

    At all three bands, VLA and EVLA polarization is behaving correctly, 
and close to the EVLA requirements.  None of the time-dependent antenna 
polarization behavior seen at 20cm is evident at any of these other bands. 

    I will show some plots, summarizing the good and the bad, at 
Tuesday's test meeting, following the coordination meeting. 





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