Add properties for LXe

next-exp · Sep 13, 2024 · c6380e2 · c6380e2
1 parent e23d806
commit c6380e2
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/source/materials/MaterialProperties.cc b/source/materials/MaterialProperties.cc
@@ -665,6 +665,7 @@ namespace materialprops {
   G4MaterialPropertiesTable* LXe()
   {
     /// The time constants are taken from E. Hogenbirk et al 2018 JINST 13 P10031
+    /// Fano factor and ionization electron from Nobumiti et al., Phys. Rev. A 46, 1676
     G4MaterialPropertiesTable* LXe_mpt = new G4MaterialPropertiesTable();
 
     const G4int ri_entries = 200;
@@ -710,6 +711,8 @@ namespace materialprops {
     LXe_mpt->AddConstProperty("SCINTILLATIONYIELD1", .03);
     LXe_mpt->AddConstProperty("SCINTILLATIONYIELD2", .97);
     LXe_mpt->AddConstProperty("ATTACHMENT", 1000.*ms, 1);
+    mpt->AddConstProperty("IONIZATIONENERGY",    21.9 * eV, 1);
+    mpt->AddConstProperty("FANOFACTOR",               0.29, 1);
 
     std::vector<G4double> abs_energy = {optPhotMinE_, optPhotMaxE_};
     std::vector<G4double> abs_length = {noAbsLength_, noAbsLength_};