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TPC hits peak at z = +/- 100cm (time bucket 185)

 This issue was already resolved by the time I'm posting this, but I want to make sure it is documented.


 

BHT trigger problem

Run: 10076100 was taken with single BHT3 trigger set very high at DSM value of 50, close to 12 GeV. »

CNI p-carbon polarimeters data comparison from fill 10300 to fill 10368

         The comparization is between blue1 and blue2, offline and onl

Day 76 ZDC analysis

Introduction

 

I've analyzed the following runs, taken 17 March 2009 (day 76) with the spin rotators on:

10076019-021,024-026. 

 

test

mcVertexZ.gif

CNI p-carbon polarimetry

  sample plots of daily analysis:

  fill 10332:

QM09 v1

QM09 Talk (v1) - Chris Perkins - Run8 p+p and d+Au

 

New PID Asymmetries II

This post is basically a correction to New PID Asymmetries.

Run 8 Pions - Correlations

Correlations with Invariant Mass

Data Set1: STAR 2008 pp data

   - I used the following query conditions in the file_catalog for this study: 

EEMC Tower and Mapmt Channel Prinouts

Attached are prinouts with the ratio of ADC-ped=20 to ADC-ped=100/total at what appears to be the optimal time delay for the crates.  For towers I have everything at 40 and 60 ns and for the m