The STAR experiment

1. Test productio

This is a new version of the alignment note. "Sheet1" was added. Need input from Wlodek
about beam position at roman pots calculations to finish.

Comparison of the acceptance of FMS (black) and the proposed preshower (red).

The first file below is the update for today outlining a few of the plots.

The question is whether there is a difference in x when the final state parton is a gluon or a quark. This was done with the same set up and simulated data as my previous x,Z analyis. 

Protected Subdirectory:
  http://www.star.bnl.gov/protected/spin/dilks/scalers2013/

As a final first-look at trigger bias, I examine the Collins-like asymmetries trigger-by-trigger. The bias, here, should behave somewhat similar to the Sivers asymmetry.

1. Code Organization

    StFmsSimulatorMaker should reside in its own directory, outside of a pool area:  StRoot/StFmsSimulatorMaker/

I spot-checked two runs  to check the beam cogging. The offset of yellow beam at STAR is confirmed to be 80. 

Using the same trigger definitions as described previously, I now

Summary of the letter of intent from November 6, 2013

I have attached both the sender and receiver executables. The code should be farily self-explanatory.