STAR Protected

eta distributions

eta distributions

isolation distributions

isolation distributions

pT distribution vs gamma cuts

pT distribution vs gamma cuts

ntotal-eqn-1

ntotal-eqn-1

cdev-code-2008

CDEV is a system from CAD that broadcasts all sorts of information about the beam includeing fill patterns, spin patterns, beam currents and much more.  Jan developed a system to poll this dat

Talks Committee Criteria and Protocols

STAR Talks Committee Overview and Advice to Speakers

(Last updated August 2012)

Nessus false positives and errors

Here are the list of Nessus scan results that are marked as False Positives, Operational Need, Acceptable Risk, etc. 

Pion Peak

To study the pion peak section of the invariant mass distribution I looked at single pion simulations.  The pions were thrown with pt from 2 - 25 GeV/c flat and were reconstructed using the cu

Cuts and Parameters

Here I will detail the some general information about my analysis; topics that aren't substantial enough to warrant their own page but need to be documented.

Invariant Mass Distribution

The two-photon invariant mass distribution can be roughly broken up into four pieces, seen below*.

Fig. 1

QA for AuAuY7 (splitting & merging for id-pion correlations)

     

Relative Luminosity

 

Towards a Preliminary A_LL

 Links for the 2006 Neutral Pion A_LL analysis

Blast-Wave fit to spectra and HBT in AuAu @ 19.6 GeV

 

Trigger Emulator/Simulator Test for Trigger ID 137641

Trigger Emulator/Simulator Test for Trigger ID 137641

Abstract: We evaluate the L2 gamma trigger simulator in the StTriggerUtilities package.  To validate the trigger simulator, we compare the decisions made by the simulation software to the online trigger decision using an independently triggered event sample, i.e. events which satisfied either the EJP, BJP or dijet triggers.

Other Expert contacts and links

STAR Expert Contacts and Other Links


STARQA Hypernews forum: archive

UPC Pwg

Speaker : D. Cebra


Talk time : 15:20, Duration : 00:20

Working Documents

A page to keep working documents of the Strangeness Group

1. A Beam Use Request sent to the Spokesman on 29th January 2008 - doc and pdf formats below

EMC Triggered 2-particle Correlation Studies

Speaker : Lee Barnby (for Essam Elhalhuli)


Talk time : 12:20, Duration : 00:10

Update on auto-correlations in Cu+Cu

Speaker : Rene Bellwied


Talk time : 11:50, Duration : 00:30