--- /dev/null
+///////////////////////////////////////////////////////////////////////////
+//
+// Copyright 2010
+//
+// This file is part of starlight.
+//
+// starlight is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// starlight is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with starlight. If not, see <http://www.gnu.org/licenses/>.
+//
+///////////////////////////////////////////////////////////////////////////
+//
+// File and Version Information:
+// $Rev:: 44 $: revision of last commit
+// $Author:: bgrube $: author of last commit
+// $Date:: 2011-02-27 19:31:25 +0100 #$: date of last commit
+//
+// Description:
+//
+//
+//
+///////////////////////////////////////////////////////////////////////////
+
+
+#ifndef INCOHERENTPHOTONNUCLEUSLUMINOSITY_H
+#define INCOHERENTPHOTONNUCLEUSLUMINOSITY_H
+
+
+#include "beambeamsystem.h"
+#include "inputParameters.h"
+#include "photonNucleusCrossSection.h"
+
+
+class incoherentPhotonNucleusLuminosity : public photonNucleusCrossSection
+{
+ public:
+ incoherentPhotonNucleusLuminosity(beamBeamSystem& bbsystem);
+ ~incoherentPhotonNucleusLuminosity();
+
+ private:
+ void incoherentPhotonNucleusDifferentialLuminosity();
+ double nofe(double Egamma,double bimp);
+};
+
+#endif //INCOHERENTPHOTONNUCLEUSLUMINOSITY_H