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2009 Spin QA: 500GeV

2009 Spin QA: 500GeV

 

Identification of Vertex Bug in Jet Trees

 This entry contains analysis and remarks regarding the comparison of current jet generation as compared to the jets in the older trees.

Asymmetry vs Radius with more data

I previously posted Asymmetry vs Radius plots that suggested a possible radial dependence.

Introduction to Spacecharge in the TPC

Please use the latest version.

Comparison of conversion rates in MC to data, take 3

QM09 proceeding

 Hi All,

Attached is my QM09 proceeding, comments are sought.

Apologies for the delay.

Bertrand

Comparison of conversion rates in MC to data, take 2

Abstract: We compare the conversion rate for simulated π0 events in the 1st radiator of the endcap to data.  We find a conversion rate of 88% +/- 4% for the simulation, comp

chi2 of TPC tracks, 500 GeV pp

 This study shows chi2/DOF for best TPC tracks using current default BFC. (updated, June 2009)

Run 8 Pions - Vertex

Vertex Distributions for minbias (MB) and etot-mb-l2 triggered events:

MIT/BNL Transfer Tests

 The following graphs show the result of a small study on the transfer speeds between the MIT Tier2 cluster and stargrid01/stargrid02.