From e0038630df29179e41a87a3f8515ae4af207c94e Mon Sep 17 00:00:00 2001
From: matta <matta@npt>
Date: Tue, 12 Mar 2013 10:51:44 +0000
Subject: [PATCH] * Correct calculation of the nuclei mass - The code was
returning the atomic mass instead of the nuclear one
---
NPLib/Physics/NPNucleus.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/NPLib/Physics/NPNucleus.h b/NPLib/Physics/NPNucleus.h
index e3e12992e..b983cc8fa 100644
--- a/NPLib/Physics/NPNucleus.h
+++ b/NPLib/Physics/NPNucleus.h
@@ -120,7 +120,7 @@ namespace NPL {
void SetBeta(double beta) {fBeta = beta; BetaToGamma(); BetaToEnergy(); EnergyToTof(); EnergyToBrho();BetaToVelocity();}
// Nuclear mass in MeV
- double Mass() const {return (fAtomicWeight*amu_c2 + fMassExcess/1000.);}
+ double Mass() const {return (fAtomicWeight*amu_c2 + fMassExcess/1000. - fCharge*electron_mass_c2);}
void Print() const ;
};
}
--
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