Difference between revisions of "Mattione Update 10242011"

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* &gamma; BCAL #sigma;<sub>t</sub> vs. dE (GeV):
 
* &gamma; BCAL #sigma;<sub>t</sub> vs. dE (GeV):
[[Image:Mattione_Update_10242011_BCALPhotonTimeResolution_Theta12Degrees.gif|thumb|left|500px]]
+
[[Image:Mattione_Update_10242011_BCALPhotonTimeResolution_Theta12Degrees.gif|thumb|left|400px]]
[[Image:Mattione_Update_10242011_BCALPhotonTimeResolution_Theta16Degrees.gif|thumb|500px]]
+
[[Image:Mattione_Update_10242011_BCALPhotonTimeResolution_Theta16Degrees.gif|thumb|left|400px]]
[[Image:Mattione_Update_10242011_BCALPhotonTimeResolution_Theta20Degrees.gif|thumb|left|500px]]
+
[[Image:Mattione_Update_10242011_BCALPhotonTimeResolution_Theta20Degrees.gif|thumb|left|400px]]
[[Image:Mattione_Update_10242011_BCALPhotonTimeResolution_Theta90Degrees.gif|thumb|500px]]
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[[Image:Mattione_Update_10242011_BCALPhotonTimeResolution_Theta90Degrees.gif|thumb|left|400px]]
 
<br style="clear:both;"/>
 
<br style="clear:both;"/>
  

Revision as of 20:51, 23 October 2011

David's BCAL Photon Time Resolution Studies

  • γ BCAL #sigma;t vs. dE (GeV):
Mattione Update 10242011 BCALPhotonTimeResolution Theta12Degrees.gif
Mattione Update 10242011 BCALPhotonTimeResolution Theta16Degrees.gif
Mattione Update 10242011 BCALPhotonTimeResolution Theta20Degrees.gif
Mattione Update 10242011 BCALPhotonTimeResolution Theta90Degrees.gif


π+ BCAL Δβ vs p

Δβ = βp - βt = p/sqrt(p*p + m*m) - path/(c*TOF)

  • X(2000) -> b1pi Events, π+ BCAL Δβ vs p, 334 Segmentation:
Mattione Update 10242011 BCALPiPlusDeltaBetaVsP 334Segmentation.gif


  • X(2000) -> b1pi Events, π+ BCAL Δβ vs p, 1234 Segmentation:
Mattione Update 10242011 BCALPiPlusDeltaBetaVsP 1234Segmentation.gif