Dear Bjorn,
I'm sorry to take so long to get back to you.
I looked at the ntuple today. Could you please add the
indvidual ZDC ADC signals, eg ZdcLeftHi1 ZdcLeftHi2,
ZdcLeftHi3, ZdcRightHi1 etc and if possible the low gain
ADC values also.
Many thanks,
Michael
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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