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SVT Ladder weighting exercise
Updated on Wed, 2008-04-02 09:53 by testadmin. Originally created by jeromel on 2008-03-28 11:16.The Silicon Vertex Tracking detector (SVT) in STAR was removed from the STAR setup and a weighting exercise was under-taken.
Measurements made on 2008/03/28
SMD Clustering Plots
Updated on Fri, 2008-03-28 10:59. Originally created by wleight on 2008-03-28 10:59.Below are SMD plots made from 5000 events each of gammas and piminus. First tower clustering is done by identifying all seed towers with energy > 1 GeV and then finding the 2x2 patch of to
tmpUpload
Updated on Mon, 2012-07-02 15:31. Originally created by balewski on 2008-03-28 07:13.temporary uploads from Jan
SSD simulation : signal (electron vs ADC)
Updated on Wed, 2009-02-18 11:34. Originally created by bouchet on 2008-03-27 10:32.In St_sls_Maker :
chargeSharingOverStrip : calls method ConvertToStrip (StSsdBarrel)-->ConvertToStrip(StSsdWafer) :
Pythia estimates, prompt photon yields
Updated on Wed, 2008-03-26 16:20. Originally created by jwebb on 2008-03-26 16:15.Abstract: We estimate prompt photon yields in the endcap for 4.3 pb-1 of data.
SsdEmbedding Maker
Updated on Wed, 2008-03-26 13:25. Originally created by bouchet on 2008-03-26 10:30.03/01 :
add protection in StSsdEmbeddingMaker for when no ssdhit table is found.
And in St_spa_Maker because then no sls_strip from StssdEmbeddingMaker is produced.
EEmc Gammas via conversion method, improving hadronic veto
Updated on Thu, 2008-03-27 12:51. Originally created by jwebb on 2008-03-25 18:19.Endcap Tower + SMD + Track cuts for photon identification.
Updated on Mon, 2008-03-24 15:09. Originally created by rcorliss on 2008-03-24 15:09.As promised, here is a first-pass set of cuts utilizing track information, and attempting to make more use of the SMD than the previous suite of cuts.
Comparison with Cross Sections
Updated on Wed, 2008-03-26 17:40. Originally created by jwebb on 2008-03-24 13:30.Abstract: We cross check prompt-photon yields against "known" cross sections, based on pythia expectations. The extracted yields are found to be within a factor of two
Tower + SMD cuts for photon identification
Updated on Tue, 2008-03-25 09:53. Originally created by rcorliss on 2008-03-24 10:28.This is still a work in progress, and more importantly, the pdf included here is not terribly useful without the comments that follow.