CMS Experiment, CERN
4 July 2012
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CERN, 13th December 2011
The statement below is also available as PDF files in: Chinese (traditional) | Chinese (simplified) | Croatian | Dutch | English | Finnish | French | German | Greek | Hungarian | Italian | Persian | Polish | Spanish |…
 
             
![Figure 1:  A typical candidate event including two high-energy photons whose energy (depicted by dashed yellow lines and red towers) is measured in the CMS electromagnetic calorimeter. The yellow lines are the measured tracks of other particles produced in the collision. <a href="https://cdsweb.cern.ch/record/1406073">[ See more event display images. ]</a>](/sites/default/files/styles/grid3_360x195_/public/field/image/gg-run177878-evt188723900-3d.jpg?itok=2KFcRTFq)