FLUKA:Neutron counting

From: Steffen Watzlawik (stwatz@ikp.tu-darmstadt.de)
Date: Thu Feb 27 2003 - 11:35:14 CET


Hallo together
i am new in the fluka business, and my job is to simulate a bremsstrahl
beam. this is so far no problem, but i should also simulate the neutrons
which ar generateted
in the target and in the cup area. the problem is, that i cannot count
any neutrons.....can anybody help me ?
greetings to the comunity
steffen

TITLE
Simulation Bremsstrahl beam
* Parameters 100 mev (kin)
*
*Fluka data input format :
*
*CCCCCCC__1FFFFFFFFF2FFFFFFFFF3FFFFFFFFF4FFFFFFFFF5FFFFFFFFF6FFFFFFFFFCCCCCCCCC
DEFAULTS EM-CASCA
MATERIAL 3.8 26 ALUMINA
MATERIAL 18.0 39.95 0.00178 27 ARGON
MATERIAL 5.0 10.81 2.34 28 22.7 BORON
MATERIAL 35.0 79.904 1.56E-3 29 BROMINE
MATERIAL 4.59 30 CAB1
MATERIAL 48.0 112.0 0.865 31 CADMIUM
MATERIAL 20.0 40.08 1.55 32 10.6 CALCIUM
MATERIAL 1.9 33 CB4
MATERIAL 0.95 34 CH2
MATERIAL 0.817E-3 35 0.0 0.0CHAGAS
MATERIAL 24.0 51.9961 7.19 36 21.21 CHROMIUM
MATERIAL 2.18034 37 COILDIP
MATERIAL 0.0 0.0 7.00 38 COILS
MATERIAL 0.0 0.0 7.50 39 COLLARS
MATERIAL 2.51E-3 40 DMEBRF
MATERIAL 0.001205 41 0.0 0.0DRYAIR
MATERIAL 9.0 18.99 0.848E-3 42 FLUORINE
MATERIAL 1.7 43 G10
MATERIAL 2.0 4.0026 0.140 44 HELIQUID
MATERIAL 1.0 1.0079 8.988E-5 3 0.0 1.0HYDROGEN
MATERIAL 1.8 45 INSUL
MATERIAL 26.0 55.847 7.877 46 IRONPURE
MATERIAL 25.0 54.938 7.44 47 MANGANES
MATERIAL 10.0 20.1797 9.9E-3 48 NEON
MATERIAL 28.0 58.6934 8.90 49 14.57 NICKEL
MATERIAL 41.0 92.906 8.57 50 NIOBIUM
MATERIAL 15.3 51 PBW
MATERIAL 2.35 52 PITWALL
MATERIAL 1.18 53 PLEXI
MATERIAL 2.35 54 PORTLAND
MATERIAL 19.0 39.10 0.862 55 10.4 POTASIUM
MATERIAL 1.05 56 RESIN
MATERIAL 2.00 57 SAND
MATERIAL 14.0 28.09 2.329 58 9.36 SILICON
MATERIAL 11.0 22.96 0.971 59 28.8 SODIUM
MATERIAL 7.88 60 STEEL
MATERIAL 0.0 0.0 7.50 61 STSTEEL
MATERIAL 22.0 47.88 4.54 62 TITANIUM
MATERIAL 1.799E-3 63 0.0 0.0TPCALI
MATERIAL 1.007E-3 64 0.0 0.0TPCALINE
MATERIAL 2.66 65 ALMG3
MATERIAL 0.9525 66 PE
MATERIAL 2.3 67 CONCRETE
COMPOUND 2.0 10.0 3.0 8.0 ALUMINA
COMPOUND -96.7 10.0 -3.0 9.0 -0.15 47.0ALMG3
COMPOUND -0.15 36.0 ALMG3
COMPOUND -0.5 -34.0 -0.25 -12.0 -0.25 -11.0CAB1
COMPOUND 0.2 6.0 0.8 28.0 CB4
COMPOUND 0.333 6.0 0.667 3.0 CH2
COMPOUND 0.25 6.0 0.357 8.0 0.107 27.0CHAGAS
COMPOUND 0.286 42.0 CHAGAS
COMPOUND -0.016385 3.0 -0.020785 6.0 -0.000325 7.0COILDIP
COMPOUND -0.134932 8.0 -0.805663 10.0 -0.022541 58.0COILDIP
COMPOUND -15.25 50.0 -13.53 62.0 -71.22 12.0COILS
COMPOUND -20.0 36.0 -7.0 49.0 -9.0 47.0COLLARS
COMPOUND -64.0 46.0 COLLARS
COMPOUND -0.4056 6.0 -0.0961 3.0 -0.2562 8.0DMEBRF
COMPOUND -0.1014 42.0 -0.1407 29.0 DMEBRF
COMPOUND -0.000124 6.0 -0.755267 7.0 -0.231781 8.0DRYAIR
COMPOUND 0.259 6.0 0.288 3.0 0.248 8.0G10
COMPOUND 0.205 58.0 0.01 29.0 G10
COMPOUND -0.043216 3.0 -0.271003 6.0 -0.004242 7.0INSUL
COMPOUND -0.395864 8.0 -0.29391 58.0 INSUL
COMPOUND -11.35 -17.0 -19.3 -23.0 PBW
COMPOUND -0.856 6.0 -0.144 3.0 PE
COMPOUND -51.1 8.0 -35.8 58.0 -8.6 32.0PITWALL
COMPOUND -2.0 10.0 -0.3 59.0 -1.2 11.0PITWALL
COMPOUND -0.6 3.0 -0.4 6.0 PITWALL
COMPOUND -0.08 3.0 -0.6 6.0 -0.32 8.0PLEXI
COMPOUND -0.01 3.0 -0.001 6.0 -0.529107 8.0PORTLAND
COMPOUND -0.016 59.0 -0.002 9.0 -0.033872 10.0PORTLAND
COMPOUND -0.337021 58.0 -0.013 55.0 -0.044 32.0PORTLAND
COMPOUND -0.014 11.0 PORTLAND
COMPOUND 0.4615 6.0 0.4615 3.0 0.077 8.0RESIN
COMPOUND -0.03 3.0 -0.63 8.0 -0.02 9.0SAND
COMPOUND -0.04 10.0 -0.23 58.0 -0.03 32.0SAND
COMPOUND -0.02 11.0 SAND
COMPOUND -0.715 11.0 -0.18 36.0 -0.1 49.0STEEL
COMPOUND -0.005 58.0 STEEL
COMPOUND -70.0 46.0 -20.0 49.0 -10.0 36.0STSTEEL
COMPOUND 0.91 27.0 0.09 6.0 0.18 8.0TPCALI
COMPOUND -0.8049 48.0 -0.0532 6.0 -0.1418 8.0TPCALINE
COMPOUND -0.0325 9.0 -0.0116 10.0 -0.0343 58. CONCRETE
COMPOUND -0.1743 6.0 -0.3254 32.0 -0.0076 11. CONCRETE
COMPOUND -0.0620 3.0 -0.4081 8.0 0.0 0. CONCRETE
LANDAU 1. 1. 40
LOW-MAT 10 13.0 -2.0 293.0 ALUMINUM
LOW-MAT 27 18.0 -2.0 293.0 ARGON
LOW-MAT 28 5.0 -2.0 293.0 BORON
LOW-MAT 29 35.0 -2.0 293.0 BROMINE
LOW-MAT 31 48.0 -2.0 293.0 CADMIUM
LOW-MAT 32 20.0 -2.0 293.0 CALCIUM
LOW-MAT 6 6.0 -2.0 293.0 CARBON
LOW-MAT 36 24.0 -2.0 293.0 CHROMIUM
LOW-MAT 12 29.0 -2.0 293.0 COPPER
LOW-MAT 42 9.0 -2.0 293.0 FLUORINE
LOW-MAT 15 79.0 197.0 293.0 GOLD
LOW-MAT 44 2.0 -2.0 293.0 HELIUM
LOW-MAT 3 1.0 -2.0 293.0 HYDROGEN
LOW-MAT 11 26.0 -2.0 293.0 IRON
LOW-MAT 46 26.0 -5.0 293.0 IRON
LOW-MAT 17 82.0 -2.0 293.0 LEAD
LOW-MAT 9 12.0 -2.0 293.0 MAGNESIU
LOW-MAT 47 25.0 55.0 293.0 MANGANES
LOW-MAT 48 9.0 -2.0 293.0 FLUORINE
LOW-MAT 49 28.0 -2.0 293.0 NICKEL
LOW-MAT 50 41.0 93.0 293.0 NIOBIUM
LOW-MAT 7 7.0 14.0 293.0 NITROGEN
LOW-MAT 8 8.0 16.0 293.0 OXYGEN
LOW-MAT 55 19.0 -2.0 293.0 POTASSIU
LOW-MAT 58 14.0 -2.0 293.0 SILICON
LOW-MAT 59 11.0 -2.0 293.0 SODIUM
LOW-MAT 62 22.0 -2.0 293.0 TITANIUM
LOW-MAT 23 74.0 -2.0 293.0 TUNGSTEN
*
*
*
*...+....1....+....2....+....3....+....4....+....5....+....6....+....7....+....8
*
GEOBEGIN
    0 0 lomo, simple cylinder geometry
* Body data input format :
*_CCC_IIII1DDDDDDDDD2DDDDDDDDD3DDDDDDDDD4DDDDDDDDD5DDDDDDDDD6DDDDDDDDD in case that IDBG = 0, 10, 100
*
*...+....1....+....2....+....3....+....4....+....5....+....6....+....7....+....8
* Black hole box :
  RPP 1 -999999.0 999999.0 -999999.0 999999.0 -999999.0 999999.0
  RPP 2 -888888.0 888888.0 -888888.0 888888.0 -888888.0 888888.0
* Goldtarget 0.31 mm :
  ZCC 3 0.0 0.0 0.1
  XYP 4 0.0
  XYP 5 -0.031
* Vakuumkammer (3mm)
  RPP 6 -30.0 30.0 -30.0 30.0 104.5 104.8
* Cup_Alu (300mm)
  RPP 7 -30.0 30.0 -30.0 30.0 105.0 135.0
* Cup_Blei (328mm)
  RPP 8 -50.0 50.0 -50.0 50.0 139.0 171.6
* Beton (870mm)
  RPP 9 -500.0 500.0 -500.0 500.0 172.0 259.0
* Vakuumabschlussfenster :
  RPP 10 -1.5 1.5 -1.5 1.5 -13.122 -13.1
*
*...+....1....+....2....+....3....+....4....+....5....+....6....+....7....+....8
  END
*
* Region datat input format :
*_CCCIIIII1CIIIII2CIIIII3CIIIII4CIIIII5CIIIII6CIIIII7CIIIII8CIIIII9CIIIII in case that IDBG = 0, 10, -10
*...+....1....+....2....+....3....+....4....+....5....+....6....+....7....+....8
* Black Hole Box :
  001 +1 -2
* Vacuum :
  002 OR +2 -4 -6 -7 -8 -9 -10OR +2 +5
              -10OR +2 +4 -5 -3
* Goldtarget :
  003 +2 +3 +4 -5
* Vacuumchamberr :
  004 +6
* Cup_AL :
  005 +7
* Cup_PB :
  006 +8
* Concrete:
  007 +9
* Vacuumwindow :
  008 +10
*
*
*...+....1....+....2....+....3....+....4....+....5....+....6....+....7....+....8
*...+....1....+....2....+....3....+....4....+....5....+....6....+....7....+....8
  END
GEOEND
*
*...+....1....+....2....+....3....+....4....+....5....+....6....+....7....+....8
ASSIGNMAT 1 1 0
ASSIGNMAT 2 2 0
ASSIGNMAT 15 3 0
ASSIGNMAT 61 4 0
ASSIGNMAT 10 5 0
ASSIGNMAT 17 6 0
ASSIGNMAT 67 7 0
ASSIGNMAT 10 8 0
*...+....1....+....2....+....3....+....4....+....5....+....6....+....7....+....8
*
*Pencil-Beam 71.308 MeV zentral auf Goldtarget
*
*...+....1....+....2....+....3....+....4....+....5....+....6....+....7....+....8
BEAM -0.1 1.0ELECTRON
BEAMPOS 0.0 0.0 -14.0 0.0 0.0 0.0
* EMFCUT -0.001 0.001 0.0 2.0 4.0 1.0
SCORE 211.0 0.0 0.0 0.0
* Elektronen in Vakuumabschluss :
USRBDX 1.0 3.00 70.0 2.0 8.0 1.0ele2->8
USRBDX 100.0 &
* Elektronen aus Vakuumabschluss :
USRBDX 1.0 3.00 70.0 8.0 2.0 1.0ele8->2
USRBDX 100.0 &
* Elektronen aus Vakuumabschluss :
USRBDX 1.0 3.00 70.0 8.0 2.0 1.0ele8->2
USRBDX 1.0 100.0&
* Positronen in Vakuumabschluss :
USRBDX 1.0 4.00 70.0 2.0 8.0 1.0pos2->8
USRBDX 100.0 &
* Positronen aus Vakuumabschluss :
USRBDX 1.0 4.00 70.0 8.0 2.0 1.0pos8->2
USRBDX 100.0 &
* Neutronen in Vakuumabschluss
USRBDX 1.0 8.00 70.0 2.0 8.0 1.0neu2->8
USRBDX 100.0 &
* Neutronen aus Vakuumabschluss :
USRBDX 1.0 8.00 70.0 8.0 2.0 1.0neu8->2
USRBDX 100.0 &
* Gammas in Vakuumabschluss :
USRBDX 1.0 7.00 70.0 2.0 8.0 1.0pho2->8
USRBDX 100.0 &
* Gammas aus Vakuumabschluss :
USRBDX 1.0 7.00 70.0 8.0 2.0 1.0pho8->2
USRBDX 100.0 &
* Gammas aus Vakuumabschluss :
USRBDX 1.0 7.00 70.0 8.0 2.0 1.0pho8->2
USRBDX 1.0 100.0&
*
*
* Elektronen in Target :
USRBDX 1.0 3.00 70.0 2.0 3.0 1.0ele2->3
USRBDX 100.0 &
* Elektronen aus Target :
USRBDX 1.0 3.00 70.0 3.0 2.0 1.0ele3->2
USRBDX 100.0 &
* Elektronen aus Target :
USRBDX 1.0 3.00 70.0 3.0 2.0 1.0ele3->2
USRBDX 1.0 100.0&
* Positronen in Target :
USRBDX 1.0 4.00 70.0 2.0 3.0 1.0pos2->3
USRBDX 100.0 &
* Positronen aus Target :
USRBDX 1.0 4.00 70.0 3.0 2.0 1.0pos3->2
USRBDX 100.0 &
* Neutronen in Target :
USRBDX 1.0 8.00 70.0 2.0 3.0 1.0neu2->3
USRBDX 100.0 &
* Neutronen aus Target :
USRBDX 1.0 8.00 70.0 3.0 2.0 1.0neu3->2
USRBDX 100.0 &
* Gammas in Target :
USRBDX 1.0 7.00 70.0 2.0 3.0 1.0pho2->3
USRBDX 100.0 &
* Gammas aus Target :
USRBDX 1.0 7.00 70.0 3.0 2.0 1.0pho3->2
USRBDX 100.0 &
* Gammas aus Target :
USRBDX 1.0 7.00 70.0 3.0 2.0 1.0pho3->2
USRBDX 1.0 100.0&
*
*
* Elektronen in Alu-Cup :
USRBDX 1.0 3.00 70.0 2.0 5.0 1.0ele2->5
USRBDX 100.0 &
* Elektronen aus Alu-Cup :
USRBDX 1.0 3.00 70.0 5.0 2.0 1.0ele5->2
USRBDX 100.0 &
* Positronen in Alu-Cup :
USRBDX 1.0 4.00 70.0 2.0 5.0 1.0pos2->5
USRBDX 100.0 &
* Positronen aus Alu-Cup :
USRBDX 1.0 4.00 70.0 5.0 2.0 1.0pos5->2
USRBDX 100.0 &
* Neutronen in Alu-Cup :
USRBDX 1.0 8.00 70.0 2.0 5.0 1.0neu2->5
USRBDX 100.0 &
* Neutronen aus Alu-Cup :
USRBDX 1.0 8.00 70.0 5.0 2.0 1.0neu5->2
USRBDX 100.0 &
* Gammas in Alu-Cup :
USRBDX 1.0 7.00 70.0 2.0 5.0 1.0pho2->5
USRBDX 100.0 &
* Gammas aus Alu-Cup :
USRBDX 1.0 7.00 70.0 5.0 2.0 1.0pho5->2
USRBDX 100.0 &
*
*
* Elektronen in Blei-Cup :
USRBDX 1.0 3.00 70.0 2.0 6.0 1.0ele2->6
USRBDX 100.0 &
* Elektronen aus Blei-Cup :
USRBDX 1.0 3.00 70.0 6.0 2.0 1.0ele6->2
USRBDX 100.0 &
* Positronen in Blei-Cup :
USRBDX 1.0 4.00 70.0 2.0 6.0 1.0pos2->6
USRBDX 100.0 &
* Positronen aus Blei-Cup :
USRBDX 1.0 4.00 70.0 6.0 2.0 1.0pos6->2
USRBDX 100.0 &
* Neutronen in Blei-Cup :
USRBDX 1.0 8.00 70.0 2.0 6.0 1.0neu2->6
USRBDX 100.0 &
* Neutronen aus Blei-Cup :
USRBDX 1.0 8.00 70.0 6.0 2.0 1.0neu6->2
USRBDX 100.0 &
* Gammas in Blei-Cup :
USRBDX 1.0 7.00 70.0 2.0 6.0 1.0pho2->6
USRBDX 100.0 &
* Gammas aus Blei-Cup :
USRBDX 1.0 7.00 70.0 6.0 2.0 1.0pho6->2
USRBDX 100.0 &
*
*
* Elektronen in Beton :
USRBDX 1.0 3.00 70.0 2.0 7.0 1.0ele2->7
USRBDX 100.0 &
* Elektronen aus Beton :
USRBDX 1.0 3.00 70.0 7.0 2.0 1.0ele7->2
USRBDX 100.0 &
* Positronen in Beton :
USRBDX 1.0 4.00 70.0 2.0 7.0 1.0pos2->7
USRBDX 100.0 &
* Positronen aus Beton :
USRBDX 1.0 4.00 70.0 7.0 2.0 1.0pos7->2
USRBDX 100.0 &
* Neutronen in Beton :
USRBDX 1.0 8.00 70.0 2.0 7.0 1.0neu2->7
USRBDX 100.0 &
* Neutronen aus Beton :
USRBDX 1.0 8.00 70.0 7.0 2.0 1.0neu7->2
USRBDX 100.0 &
* Gammas in Beton :
USRBDX 1.0 7.00 70.0 2.0 7.0 1.0pho2->7
USRBDX 100.0 &
* Gammas aus Beton :
USRBDX 1.0 7.00 70.0 7.0 2.0 1.0pho7->2
USRBDX 100.0 &
*
*
*...+....1....+....2....+....3....+....4....+....5....+....6....+....7....+....8
RANDOMIZ 1.0
START 1000
*START 1.0E+6
STOP
*
*CCCCCCC__1FFFFFFFFF2FFFFFFFFF3FFFFFFFFF4FFFFFFFFF5FFFFFFFFF6FFFFFFFFFCCCCCCCCC



This archive was generated by hypermail 2.1.6 : Tue Jun 10 2003 - 14:47:42 CEST