Shielding Aspects of Accelerators, Targets and Irradiation Facilities SATIF 10 ISBN (print) OECD 2010 CORRIGENDUM
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1 Shielding Aspects of Accelerators, Targets and Irradiation Facilities SATIF 1 ISBN (print) OECD 21 Pages 221 to 227 CORRIGENDUM Figures 1 to 14 were not printed in full. The complete figures are reproduced below.
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3 Figure 1: Comparison of the neutron attenuation length of iron Attenuation length Length (g (g cm cm 2 ) -2 ) ANISN(SATIF-6) FLUKA(SATIF-1) HETC-3STEP(SATIF-6) PHITS(3m,SATIF-1) PHITS without Λ (3m, SATIF-1) GEANT-4(SATIF-1) Geant-321(SATIF-8) MCNPX(SATIF-8) S Source Neutron neutron energy Energy (MeV) (MeV) Figure 2: Dose distribution inside iron for 1 GeV protons Dose Eqivalent rate (Sv per n/cm 2 ) Dose equivalent rate (Sv per n/cm 2 ) FLUKA(SATIF-1) GEANT-4(SATIF-1) PHITS(SATIF-1) PHITS(without Λ )(SATIF-1) DDepth epthin in Iron iron (cm) SHIELDING ASPECTS OF ACCELERATORS, TARGETS AND IRRADIATION FACILITIES OECD/NEA
4 Figure 3: Neutron spectra at 4 m inside iron for 1 GeV protons 2 per n/cm 2 Neutrons/MeV/cm 2 per n/cm GEANT-4(4m)(SATIF-1) PHITS(4m)(SATIF-1) PHITS(4m, witout Λ )(SATIF-1) FLUKA(4m)(SATIF-1) ROZ-6.6(4m)(SATIF-8) MARS(4m)(SATIF-8) NNeutron Energy energy (MeV) Figure 4: Neutron dose difference at 4 m inside iron between ROZ 6.6, MARS, GEANT4 and PHITS Include ROZ result MC results only MC results without PHITS with Lab Max./Min. dose ratio at 4m Max./min. dose ratio at 4 m Source neutron energy (MeV) 222 SHIELDING ASPECTS OF ACCELERATORS, TARGETS AND IRRADIATION FACILITIES OECD/NEA 21
5 Figure 5: Dose distribution inside iron by PHITS Sv per n/cm GeV 3 GeV without Λ 5 GeV 5 GeV without Λ 1 GeV 1 GeV without Λ 5 GeV 5 GeV without Λ GeV GeV without Λ Depth in in iron (cm) Figure 6: Λ portion within produced particles except neutrons and protons from 1 cm diameter and 1 cm length of iron or concrete.3 Λ/total (except neutron and proton) Iron Concrete Neutron energy (MeV) SHIELDING ASPECTS OF ACCELERATORS, TARGETS AND IRRADIATION FACILITIES OECD/NEA
6 Figure 7: Comparison of the neutron attenuation length of concrete 2 Attenuation Length length (g cm 2-2 ) 15 5 ANISN(SATIF-6) FLUKA(SATIF-1) HETC-3STEP(SATIF-8) PHITS(R=3m)(SATIF-8) GEANT-4(SATIF-1) MCNPX(SATIF-8) Source Neutron neutron energy Energy (MeV) Figure 8: Dose distribution inside concrete for 1 GeV neutrons Dose Dose Eqivalent equivalent rate (Sv per n/cm 2 ) 2 ) FLUKA(SATIF-8) MARS-15(SATIF-8) GEANT-4 HETC-3STEP PHITS(SATIF-8) Depth in in Concrete concrete (cm) (cm) 224 SHIELDING ASPECTS OF ACCELERATORS, TARGETS AND IRRADIATION FACILITIES OECD/NEA 21
7 Figure 9: Neutron spectra at 4 m inside concrete for 1 GeV protons 1-1 Neutrons/MeV/cm 2 per n/cm GEANT-4(4m)(SATIF-1) PHITS(4m)(SATIF-8) FLUKA(4m)(SATIF-1) HETC-3STEP(4m)(SATIF-8) ROZ-6.6(4m)(SATIF-8) MARS(4m)(SATIF-8) Neutron Energy energy (MeV) Figure 1: Neutron dose difference at 8 m inside concrete between ROZ 6.6, FLUKA, MARS, GEANT4 and PHITS Include ROZ result MC results only Max./min. dose ratio at 8 m Source neutron energy (MeV) SHIELDING ASPECTS OF ACCELERATORS, TARGETS AND IRRADIATION FACILITIES OECD/NEA
8 Figure 11: Comparison of the neutron attenuation of iron for secondary neutrons from a Hg target with 3 GeV protons ) 2 g (g Attenuation length of iron (g cm 2 ) 15 5 HETC-3STEP(3GeV,SATIF-6) GEANT-4(3GeV)(SATIF-1) ANISN(3GeV,SATIF-6) ROZ-6.6(3GeV)(SATIF-8) PHITS(3GeV)(SATIF-8) MARS(3GeV)(SATIF-8) FLUKA(3GeV)(SATIF-1) GEANT-321(3GeV)(SATIF-8) ISIS Exp.(8MeV) LANSCE Exp.(8MeV) 5 15 Emission angle (degrees) Figure 12: Comparison of the neutron attenuation length of concrete for secondary neutrons from a Hg target with 3 GeV protons Attenuation Length of Concrete (g cm 2 ) Attenuation length of concrete (g cm 2 ) 15 5 HETC(3GeV)(SATIF-8) GEANT-4(3GeV)(SATIF-1) ANISN(3GeV,6m,SATIF-6) ROZ-6.6(3GeV)(SATIF-8) PHITS(3GeV)(SATIF-8) MARS(3GeV)(SATIF-8) FLUKA(3GeV)(SATIF-1) GEANT-321(3GeV)(SATIF-8) ISIS Exp.(8MeV) 5 15 Emission angle (degrees) Emission Angle (degree) 226 SHIELDING ASPECTS OF ACCELERATORS, TARGETS AND IRRADIATION FACILITIES OECD/NEA 21
9 Figure 13: Comparison of the neutron attenuation length of iron for secondary neutrons emitted to 9 from Fe and Hg (24 GeV) target with protons 16 Attenuation Length (g cm ) Attenuation length (g cm 2 ) GEANT-4(SATIF-1) ANISN(SATIF5) PHITS(R=3m)(SATIF-8) HETC-3STEP(SATIF-6) FLUKA(SATIF-1) ISIS Exp. LANSCE Exp. 1 4 Proton Energy energy (MeV) Figure 14: Comparison of the neutron attenuation length of concrete for secondary neutrons emitted to 9 from Fe and Hg (24 GeV) target with protons 14 Attenuation Length (g cm ) Attenuation length (g cm 2 ) GEANT-4(SATIF-1) ANISN(6m,SATIF-6) HETC-3STEP(SATIF-8,1) PHITS(R=3m)(SATIF-8) FLUKA(SATIF-1) ISIS Exp. 1 4 Proton Energy energy (MeV) SHIELDING ASPECTS OF ACCELERATORS, TARGETS AND IRRADIATION FACILITIES OECD/NEA
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