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Keywords: thermal neutron gadolinium physics lists LHEP_PRECO_HP
Forum: Physics List
Re: Question LHEP_PRECO_HP and Gadolinium (Mario O de Menezes)
Date: 08 Oct, 2003
From: Mario O de Menezes <Mario O de Menezes>

Hi,

  I forgot to show how I code the material specification:

  density = 7.95*g/cm3;
  a = 152.*g/mole;
  G4Element* elGd152 = new G4Element(name="elGd152", symbol="Gd",z=64.,a);
  a = 154.*g/mole;
  G4Element* elGd154 = new G4Element(name="elGd154", symbol="Gd",z=64.,a);
  a = 155.*g/mole;
  G4Element* elGd155 = new G4Element(name="elGd155", symbol="Gd",z=64.,a);
  a = 156.*g/mole;
  G4Element* elGd156 = new G4Element(name="elGd156", symbol="Gd",z=64.,a);
  a = 157.*g/mole;
  G4Element* elGd157 = new G4Element(name="elGd157", symbol="Gd",z=64.,a);
  a = 158.*g/mole;
  G4Element* elGd158 = new G4Element(name="elGd158", symbol="Gd",z=64.,a);
  a = 160.*g/mole;
  G4Element* elGd160 = new G4Element(name="elGd160", symbol="Gd",z=64.,a);
  G4Material* Gd = new G4Material(name="Gadolinium",density,7);
  Gd->AddElement(elGd152,0.2*perCent);
  Gd->AddElement(elGd154,2.2*perCent);
  Gd->AddElement(elGd155,14.9*perCent);
  Gd->AddElement(elGd156,20.6*perCent);
  Gd->AddElement(elGd157,15.7*perCent);
  Gd->AddElement(elGd158,24.7*perCent);
  Gd->AddElement(elGd160,21.7*perCent);

  Thanks

Mário

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1 None: Re: LHEP_PRECO_HP and Gadolinium   (michel maire - 09 Oct, 2003)
(_ None: Re: LHEP_PRECO_HP and Gadolinium   (Mario Olimpio de Menezes - 09 Oct, 2003)
(_ None: Re: LHEP_PRECO_HP and Gadolinium   (Wellisch, J.P. - 09 Oct, 2003)
1 Sad: Re: LHEP_PRECO_HP and Gadolinium   (Mario O. de Menezes - 09 Oct, 2003)
2 None: Re: LHEP_PRECO_HP and Gadolinium   (Yu Chen - 25 Nov, 2003)
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