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Impact of the BSMD DB bug on the pi0 cross section in p+p 2005 data

1. To estimate the effect of the recently discovered bug in the status code on the pi0 cross section in 2005 p+p data, I propose the following case study.

z-dependence in vernier scan calculations

 In trying to account for the discrepancy between the quick method and the vernier scan method of producing the BHT3 cross section, I've written out some of the z-dependence in the equations.

APS meeting 2010 abstract

RHIC Collider Projections - October 2009

Beta Gamma+Jet Finder Code

Code Location: /star/u/aliceb/PhotonJet/Beta

 

What does it do:

Shift sign-up addtitional functional requirements for FY10

General

The shift sign-up was revamped following the description of changes in STAR Notes PSN0482 : STAR PhoneBook and shift accounting - Definitions and development plan.

dca product of D0 with HFT

 simple simulation : 1k events, with 1D0 per event : here

Linear Fit of Time Dependency in BEMC Gains

To better characterize the time-dependence in the BEMC in 2006, we have fit each of the gains versus time data sets for each eta bin with a linear (non-constant) fit.

Efficiency as a function of Eta, Vz

Because of the asymmetric VZ distribution (shifted toward negative VZ) and limited EMC acceptance (west barrel only), there's a moving turn-on for the electron identification

proposed abstract for 2010 APS

 Attached is my proposed abstract for the APS meeting next spring.  (note the most recent version is now v5, incorporating comments from Ernst and Jim)