#################
#               #
#  S O U R C E  #
#               #
#################

# For NEMA NU 4-2008 RAT SCATTER phantom
# Information from NEMA NU-4 2008 standard

# SET ACTIVITY
/gate/source/addSource F18LineSource
/gate/source/F18LineSource/setActivity 1000000. becquerel
/gate/source/F18LineSource/gps/particle e+
/gate/source/F18LineSource/setForcedUnstableFlag true
/gate/source/F18LineSource/setForcedHalfLife 6586.2 s
/gate/source/F18LineSource/gps/energytype Fluor18

# SET GEOMETRY
/gate/source/F18LineSource/gps/type Volume
/gate/source/F18LineSource/gps/shape Cylinder
/gate/source/F18LineSource/gps/radius 0.6 mm
/gate/source/F18LineSource/gps/halfz 70. mm
/gate/source/F18LineSource/gps/angtype iso
/gate/source/F18LineSource/gps/centre 0. -17.5 0. mm

/gate/source/list