Re: dndeta figures for impacients

From: Michael Murray (murray@cyclotronmail.tamu.edu)
Date: Wed Oct 03 2001 - 12:27:52 EDT

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        Dear Hiro,
                 you plot looks very nice. The largest asymetry I 
    could see was 30/640 or about 5%. This reminds me of the STAR
    pbar/p ratio vs Y was also not symetric in a small rapidity 
    interval around y=0. If you symetriced the distributions by 
    averaging  positive and negative rapidity one could say that
    you have an additional systematic error from this unknown cause
    of 2.5%.
                      Yours Michael
                    
    
    Michael Murray, Cyclotron TAMU, 979 845 1411 x 273, Fax 1899
    



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