New beamshield geometry with increased tolerances and insulation thickness.

[u/mrichter/AliRoot.git] / STRUCT / ABSOSHILConst.h

diff --git a/STRUCT/ABSOSHILConst.h b/STRUCT/ABSOSHILConst.h
index c7c8443f96a77d27c71b54e2e875b0cadd77ab72..e7c23093ef1494b573af3daa0af950b28d665482 100644 (file)
--- a/STRUCT/ABSOSHILConst.h
+++ b/STRUCT/ABSOSHILConst.h
@@ -20,11 +20,20 @@
 // min acceptance angle
     const Float_t accMin = 2. *kDegrad;
 // angle of first opening cone
-    Float_t thetaOpen1 = 0.78*kDegrad;    
+    Float_t thetaOpen1 = 0.75*kDegrad;    
 //
 // inner radius of heavy shield
-    Float_t rAbs = 4.1;
+    Float_t rAbs = 4.5;
 // innner radius of beam tube
     Float_t rVacu=2.9;                     
 #endif
 
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