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Re: Bump splitting: new endcap vs. old endcap [message #7935 is a reply to message #7833] Fri, 20 February 2009 16:32 Go to previous message
Dima Melnychuk is currently offline  Dima Melnychuk
Messages: 213
Registered: April 2004
Location: National Centre for Nucle...
first-grade participant
From: *
Hi all,

With the new changes, made by Ola in creation of emc forward endcap geometry, the bump splitting gives reasonable results.

For the 500 events 5 GeV pi0 generated in theta [10;20] degree an phi in range [0;360] degree.

pi0 opening angle:

and reconstructed invariant mass:

  • Attachment: pi0_angle.png
    (Size: 15.01KB, Downloaded 582 times)
  • Attachment: pi0_mass.png
    (Size: 11.55KB, Downloaded 468 times)
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