STAR Protected

Run 9 200GeV Dijet Cross Section Scaler Investigation

First look at the scaler files to get an estimate of the accidental and multiples corrections for the VPD ...

Run 9 Dijet Detector-level/Particle-level Simu Comparisons

The following plots are from comparing detector-level simulation to particle-level simulation.

Responses to GPC, April 2014

 Thomas:

Run 9 Dijet Data/Simu Comparisons

The following plots are from comparing data (running over all dijet trees from run 9) and detector-level simulation (all events in trigger filter sample).

pA-LoI F2F meeting, April. Update of kinematic resolution plots

Forward Hyperons with FTS

 

Forward Upgrade Meeting / April 11, 2014

 

dEdx calibration of AuAu 15GeV data

 

average laser hit

The difference betveen average laser hit position defined by COG or fit presented.

Selection_of_Golden_runlist_for_Analysis-RUN2013

 

P14ia Production

        

Spin PWG - Update on W transverse

StiSsd first glance

// Consider two normal vectors, i.e. along the x and y axes in the local coordinate system
    TVector3 normVec(cos(euler_phi), sin(euler_phi), 0);

Pxl 2 TPC alignment

 ------- April 4th 2014

Preliminary results in aligning PXL relative to TPC. Field on cosmic data was used to match TPC hits to 

Pxl Half 2 Half alignment

 ------- March 19th 2014

Posted are the results obtained for the Pxl half to half relative alignment using zero field cosmic data. 

Pxl Sector 2 Sector relative alignment

 ------- March19th 2014

Using zero field cosmic data preliminary results for sector relative alignment were obtained for 3 of the 10 sectors of PXL.

MTD database

This page contains the information about the entries entered into the offical STAR database by MTD. 

run 14 DCA pointing res.

Parameters for FMS /w preshower in fast MC

Preshower layers PS1 & PS2 with a cut on maximum light yield (for photon/hadron separation

Preshower response (photons/electrons/hadrons)

Responses are based on 10 GeV primary particles. This will require a minimum energy cut on the FMS cluster energy of about 100 MeV or so.

Run-11 Transverse Jets: Update to Jet Group (April 8, 2014)

After the jet call, I promised to post data-embedding comparison plots with binning that more sensibly comports with the edges of the pT cut-offs for the various triggers.