[Brahms-l] Minutes of RdAu Phone Meeting on Tuesday 11th November

From: Murray, Michael J <mjmurray@ku.edu>
Date: Wed Nov 12 2003 - 18:11:24 EST
(Fragmentary) Minutes of RdAu Phone Meeting on Tuesday 11th November

Michael Murray

Figures
Ian suggests 2 centrality bins for dAu and then the pp together with fit to pp

Fig 2 need all 4 eta settings, go out as high as one can in Pt using larger bins.
Fig 3 should devide the spectra themselves to increase statistics. 
Will have 2 centrality bins for d-Au. 

Rcp
Claus hopes to get eta=1 and Eta=0 by Friday
FV worries about lot Pt part of pp spectrum. Claus thinks there is some acceptance problem. Claus thinks that the difference between eta=0 and 1 is correct but it seems strange since eta=1 is the same as eta=2. 

Acceptance 
The maps are  only a function of vertex, p and eta.  
Claus will make a converter to help Ramero use his maps. 

Centrality 
Ramero wonders if we should have a new version to produce centrality cuts for dAu. Version 4 seems to have some problems with this. 

How much delay can we afford by requiring centrality. If we show Rcp then we should show the spectra. Time limit for spectra Friday. Hiro has fixed centrality calibrations so Claus can make dsts. 


Paper committee. Ian, Claus, Ramero, +X, Michael,

There will be a BNL seminar and we need to annonce that we are going to submit. 

Next meeting 10am next Friday. 

Corrections for spectra, eg 93% for TPC etc. Can we get these from Pawel? Lets check with these. Trigger efficency? 

Npart for Rcp? Use Steve’s tree files to get these. 0-30% and 50-80%.    


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Received on Wed Nov 12 18:11:42 2003

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