Analysis of Amplitude Information from 2006 BCAL Cosmics Runs

Document #:

GlueX-doc-845-v4

Document type:

Technical Note

Submitted by:

Zisis Papandreou

Updated by:

Andrei Semenov

Document Created:

19 Jul 2007, 19:27

Contents Revised:

19 Nov 2007, 16:08

Metadata Revised:

02 Sep 2008, 15:01

Abstract:

This note describes an analysis of amplitude information in four BCal cosmics run that were taken at Jefferson Lab in 2006. The analysis shows shifts by some pedestals, and extracts the number of photoelectrons (~22) and the attenuation length (235cm).

Files in Document:

• PDF Format (bcal_ampl.pdf, 1.3 MB)

Topics:

• Detector Hardware:BCAL

Authors:

• Zisis Papandreou
• Andrei Semenov
• Irina Semenova

Keywords:

barrel calorimeter

Notes and Changes:

Fiber transfer/coupling non-uniformity is addressed.