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Recap of August 14, 2014, FMS and Jet Meetings with updates on various research topics and analysis findings. Topics include trigger bias, IFF analysis, and luminosity behavior investigation. URLs provided for detailed reports.
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Summary of FMS/Jet Meetings August 142014
FMS Meeting: 8/12/14 • No formal presentations: South FMS is restacked to halfway point • Jim Drachenberg: Trigger Bias for Collins/Sivers and Sivers-like measurements in 2011/2012 JET Meeting: 8/12/14 https://drupal.star.bnl.gov/STAR/blog/drach09/run-11-transverse-jets-trigger-bias
Jet Meeting 8/12/14 • Keith Landry: IFF Analysis 2009 • Corrected fits to dE/dx curves to get pion/K/p/electron fractions • Calculated pion fraction as function of eta • https://drupal.star.bnl.gov/STAR/system/files/nSigmaPionFits.pdf
Jet Meeting: 8/12/14 • Daniel Olvitt: 2012 Jet QA • Finds strange behavior with luminosity (lumi flip) • Problems mostly with JP1, not JP2 • Will further investigate luminosity behavior • https://drupal.star.bnl.gov/STAR/system/files/JetQA_v4_update_20140807.pdf