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On Mon, 11 Mar 2019 15:27:38 GMT, Hanan wrote:
> Hello, > > I am trying to simulate a neutron shield made of Lithium Polyethelene. > > When I use pure Polyethelene; the neutrons interact with the material > but once adding the Lithium; something goes wrong and all neutrons just > pass with no interaction at all. > > Is there anything wrong with the way I defined it? > > G4Isotope* isLi6 = new G4Isotope("Li6", z=3,6.015*g/mole ); > G4Isotope* isLi7 = new G4Isotope("Li7", z=3, 7.016*g/mole);
G4Isotope* isLi6 = new G4Isotope("Li6", z=3, n=6 ); G4Isotope* isLi7 = new G4Isotope("Li7", z=3, n=7 );
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