From 973e04a68dbe8381dbf357e86519c0468f60d5ec Mon Sep 17 00:00:00 2001
From: moukaddam <mhd.moukaddam@gmail.com>
Date: Tue, 28 Mar 2017 12:30:48 +0100
Subject: [PATCH] updating Si dead layer
---
Projects/T40/Analysis.cxx | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/Projects/T40/Analysis.cxx b/Projects/T40/Analysis.cxx
index 39e78e062..c61a7660c 100644
--- a/Projects/T40/Analysis.cxx
+++ b/Projects/T40/Analysis.cxx
@@ -189,7 +189,7 @@ void Analysis::TreatEvent(){
Energy = Si_E_TH; // calibration for hyball is in MeV
// Correct for energy loss using the thickness of the target and the dead layer
- ELab = LightSi.EvaluateInitialEnergy( Energy ,0.1*micrometer , ThetaTHSurface); // 0.1 um of Aluminum
+ ELab = LightSi.EvaluateInitialEnergy( Energy ,0.7*micrometer , ThetaTHSurface); // 0.1 um of Aluminum
ELab = LightTarget.EvaluateInitialEnergy( ELab ,TargetThickness/2., ThetaNormalTarget);
/////////////////////////////
// Part 3 : Excitation Energy Calculation
@@ -247,7 +247,7 @@ void Analysis::TreatEvent(){
//ThetaTBSurface += 2*deg; //temporary solution
}
// Evaluate energy using the thickness, Target and Si dead layer Correction
- ELab = LightSi.EvaluateInitialEnergy( Energy ,0.0*micrometer , ThetaTBSurface);
+ ELab = LightSi.EvaluateInitialEnergy( Energy ,0.3*micrometer, ThetaTBSurface);
//ELab = LightTarget.EvaluateInitialEnergy( ELab ,TargetThickness/2., ThetaNormalTarget);
/////////////////////////////
--
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