# NEMA Specification NU 4-2008: Monkey-Sized Scatter Phantom # Created by Geron Bindseil, Western University, 2012. # NEMA: RAT SCATTER /gate/world/daughters/name NEMA /gate/world/daughters/insert cylinder /gate/NEMA/setMaterial Polyethylene /gate/NEMA/geometry/setRmax 50. mm /gate/NEMA/geometry/setHeight 400. mm /gate/NEMA/placement/setTranslation 0. 0. 0. mm /gate/NEMA/vis/forceSolid /gate/NEMA/vis/setColor white # HOLE /gate/NEMA/daughters/name HOLE /gate/NEMA/daughters/insert cylinder /gate/HOLE/setMaterial Water /gate/HOLE/geometry/setRmax 1.6 mm /gate/HOLE/geometry/setHeight 400. mm /gate/HOLE/placement/setTranslation 0. -30. 0. mm /gate/world/vis/setVisible 0 /gate/NEMA/attachPhantomSD /gate/HOLE/attachPhantomSD