Re: 17GeV data

From: Michael Murray (murray@CyclotronMail.tamu.edu)
Date: Wed Apr 17 2002 - 09:45:17 EDT

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       Thanks very much Bjorn,
    
    Quoting Bjorn H Samset <bjornhs@rcf2.rhic.bnl.gov>:
    
    > On Tue, 16 Apr 2002, Michael Murray wrote:
    > 
    > >     Dear Bramin,
    > >                has anyone been looking at the 17GeV data. I was
    > > wondering if there was a 1 neutron peak in the ZDCs.
    > >              Yours Michael
    > >
    > > Michael Murray, Cyclotron TAMU, 979 845 1411 x 273, Fax 1899
    > >
    > 
    > Hello Michael.
    > 
    > I did some light analysis of these data a while back, though not with
    > the
    > ZDCs. I added some ZDC info to my old scripts and reran them for one
    > run
    > (5996), and produced an ntuple with the energy info (normal and low
    > gain)
    > for all events. Just a simple plot of the output can be seen here:
    > http://folk.uio.no/bjornhs/brahms/ZdcEnergySpectra_17GeV.gif
    > 
    > I guess you may want to plot this a but more carefully, so if you want
    > it
    > the ntuple is in this file on rcf:
    > ~bjornhs/histAndNtuple_Globals_17GeV.root
    > (look under the dir "cent" when opening the file in root - an artefact
    > of
    > my old analysis ;-)
    > 
    > Hope this is useful - let me know if you want any other variables added
    > to
    > the ntuple (this is a very quick operation).
    > 
    > Ping :-)
    > 
    > --
    > Bjorn H. Samset                           Phone: 22856465/92051998
    > PhD student, heavy ion physics            Adr:   Schouterrassen 6
    > Inst. of Physics, University of Oslo             0573 Oslo
    >                               \|/
    > ----------------------------> -*- <-----------------------------
    >                               /|\
    > 
    
    
    
    Michael Murray, Cyclotron TAMU, 979 845 1411 x 273, Fax 1899
    



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