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2008 BSMD pedestal stability

I recreated some plots from a study Priscilla did for 2006. The plots represent differences between pedestal and rms values relative to a reference set, which from a table on January 26, 2008.

cygwin package installation crash setup.exe

Took me a while to find how to resolve this (first guess was an incompatibility between packages) but here is a simple first try in case you get the infamous "setup.exe has generated errors an

test production P08ic 2007Lowluminosity

 Look at the performances of the SSD for the test production sample (P08ic)

There are FullField and Reversed FullField LowLuminosity data : 

2006 Inclusive Jet pT Shifts and Trigger/Reconstruction Bias

 

BEMC 2006 Energy Resolution

We have a stated energy resolution in the BEMC NIM paper (1.5% + 14%/sqrt(E)), but I've never seen a study to verify it, so I decided to check it using electrons from the 2006 data (all productions

2005 Inclusive Jet Trigger/Reconstruction Bias Comparison

 

2005 Inclusive Jet pT Shifts and Trigger/Reconstuction Bias

 

Update Sept 5, 2008:  This is now obsolete, for current results see the post: 

Update to StGammaMaker code to improve reproducability

Abstract: The offline/StGammaMaker is normally compiled w/in the DEV framework, since we rely on trigger and other makers which do not necessarily live in a stable library.

Checking Recent Gamma Maker Changes

Abstract: Recently Pibero checked some changes into the offline/StGammaMaker code. I noticed some discrepancies in event yields between old and new versions of the code.

Dead material in Front of BEMC

Using a GEANT macro provided by Jan, I looked to see how many radiation of lengths of material there are in front of the BEMC.