Neutron problem

From: Nisy Ipe (nisy@comcast.net)
Date: Tue Sep 19 2006 - 15:35:11 CEST

  • Next message: Sebastien WURTH: "Re: Neutron problem"

    Hello all,

    I have a simple neutron problem - a 252Cf source inside a tunnel with
    concrete walls but no roof. The californium source has a dose rate
    profile and so a source routine was written (attached). Ambient dose
    equivalent for all particles, neutrons and photons were scored at
    various locations using USRTRACK and compiling with ustsuw.f. Input and
    results are attached. The results (calif. dose) read p/cmq/pr but I
    think in my case this would be pSv/n? Multiplying the mass by 2.4 E12
    n/g of 252Cf and the results by the number of neutrons, I obtained the
    ambient dose equivalents at various locations.

    If I do a simple calculation of dose transmitted through the concrete
    wall I get results which are 6 x higher tthan the FLUKA results. So I
    think I am doing something wrong but can't figure it out. Could the
    experts please help?

    Thanks and Regards,

    Nisy


    *...+....1....+....2....+....3....+....4....+....5....+....6....+....7....+....8
    TITLE
    Dose rates from 252Cf, h=4.35 m
    *9/17/06
    *...+....1....+....2....+....3....+....4....+....5....+....6....+....7....+....8
    *
    BEAM -2.E-03 NEUTRON
    SOURCE
    *...+....1....+....2....+....3....+....4....+....5....+....6....+....7....+....8
    *TNA at 1.85 m (4.35 m high) above center,11 m in y 1.65 m from tunnel center (z)
    BEAMPOS 185.0 1100.0 -165.0 0. 0.
    GEOBEGIN COMBINAT
        0 -10 Beam strikes object
    *Black Box
    *...+....1....+....2....+....3....+....4....+....5....+....6....+....7....+....8
      RPP 1 -5000000.0 +5000000.0 -5000000.0
                          +5000000.0 -5000000.0 +5000000.0
    * VAC Box
      RPP 2 -50000.0 +50000.0 -50000.0
                            +50000.0 -50000.0 +50000.0
    * AIR Box
      RPP 3 -310.0 +30250.0 -3250.0
                             +2750.0 -1250.0 +2750.0
    * ConcreteO
      RPP 4 -290.0 +250.0 -1700.0
                             +1700.0 -650.0 +550.0
    * AIR Inside
      RPP 5 -250.0 +250.0 -1675.0
                             +1675.0 -625.0 +500.0
    * Office Concrete
      RPP 6 -290.0 +250.0 -1900.0
                             +1900.0 -175.0 +175.0
    * Office Air
      RPP 7 -250.0 +250.0 -1900.0
                             +1900.0 -150.0 +150.0
    * RPP for object which is 30 cm x 30 cm x 30 cm
    *...+....1....+....2....+....3....+....4....+....5....+....6....+....7....+....8
      RPP 8 +135.0 +165.0 +1085.0
                             +1115.0 -15.0 +15.0
    *Plane for soil
      YZP 9 -270.0
    * Detectors in Check out 1 foot from wall at 0.5,1 and 4.35 m heights,30cmSphere
    *...+....1....+....2....+....3....+....4....+....5....+....6....+....7....+....8
    * Check Out centered at 1730, -205, h=0.5, 1.0 and 4.35 m
      SPH 10 -200.0 1730.0 -205.0
                                15.0
      SPH 11 -150.0 1730.0 -205.0
                                15.0
      SPH 12 185.0 1730.0 -205.0
                                15.0
    *...+....1....+....2....+....3....+....4....+....5....+....6....+....7....+....8
    *Beyond Check Out Wall centered at 1930, -205, h=0.5, 1.,4.35 m
      SPH 13 -200.0 1930.0 -205.0
                                15.0
      SPH 14 -150.0 1930.0 -205.0
                                15.0
      SPH 15 185.0 1930.0 -205.0
                                15.0
    *Outside Rolling Door centered at 1930, 0, h=0.5, 1.,4.35 m
      SPH 16 -200.0 1930.0 0.0
                                15.0
      SPH 17 -150.0 1930.0 0.0
                                15.0
      SPH 18 185.0 1930.0 0.0
                                15.0
    *Beyond Plant wall centered at 1930, 205, h=0.5, 1.,4.35 m
      SPH 19 100.0 1930.0 205.0
                                15.0
      SPH 20 150.0 1930.0 205.0
                                15.0
      SPH 21 200.0 1930.0 205.0
                                15.0
    *Inside Plant Room centered at 100, 1730, 205, h=1, 1.5, 2 m
      SPH 22 100.0 1730.0 205.0
                                15.0
      SPH 23 150.0 1730.0 205.0
                                15.0
      SPH 24 200.0 1730.0 205.0
                                15.0
    *Inside Plant Room centered at 100, 1730, 305, h=1, 1.5, 2 m
      SPH 25 100.0 1730.0 305.0
                                15.0
      SPH 26 150.0 1730.0 305.0
                                15.0
      SPH 27 200.0 1730.0 305.0
                                15.0
    *Inside Plant Room centered at 100, 1730, 405, h=1, 1.5, 2 m
      SPH 28 100.0 1730.0 405.0
                                15.0
      SPH 29 150.0 1730.0 405.0
                                15.0
      SPH 30 200.0 1730.0 405.0
                                15.0
    *Outside 25 cm wall
      SPH 31 100.0 1100.0 -680.0
                                15.0
      SPH 32 150.0 1100.0 -680.0
                                15.0
      SPH 33 200.0 1100.0 -680.0
                                15.0
    *Exclusion Zone beyond 25 cm wall
      SPH 34 100.0 1100.0 -1220.0
                                15.0
      SPH 35 150.0 1100.0 -1220.0
                                15.0
      SPH 36 200.0 1100.0 -1220.0
                                15.0
    *Outside 50 cm wall
      SPH 37 100.0 1100.0 580.0
                                15.0
      SPH 38 150.0 1100.0 580.0
                                15.0
      SPH 39 200.0 1100.0 580.0
                                15.0
    *Near Exclusion Zone Beyond 50 cm wall
      SPH 40 100.0 1100.0 2720.0
                                15.0
      SPH 41 150.0 1100.0 2720.0
                                15.0
      SPH 42 200.0 1100.0 2720.0
                                15.0
    *Near Exclusion Zone Beyond Small Tunnel
      SPH 43 100.0 2720.0 0.0
                                15.0
      SPH 44 150.0 2720.0 0.0
                                15.0
      SPH 45 200.0 2720.0 0.0
                                15.0
      END
    * black hole
    *.........or.....or.....or.....or.....or.....or.....or.....or.....or.....
      BH1 5 +1 -2
    * Vacuum around
    *.........or.....or.....or.....or.....or.....or.....or.....or.....or.....
      VA2 5 +2 -3
    * Exclusion zone
    *.........or.....or.....or.....or.....or.....or.....or.....or.....or.....
      AI3 5 +3 -4 -6 -9 -10 -11 -12 -13
                  -14 -15 -16 -17 -18 -19 -20 -21
                  -22 -23 -24 -25 -26 -27 -28 -29
                  -30 -31 -32 -33 -34 -35 -36 -37
                  -38 -39 -40 -41 -42 -43 -44 -45
    *.........or.....or.....or.....or.....or.....or.....or.....or.....or.....
    * Air Inside small tunnel
      AI4 5 +7 -5
    * Air Inside Large tunnel
      AI5 5 +5 -8
    * Concrete for small tunnel
      CO6 5 +6 -7 -4
    * Concrete for large tunnel
      CO7 5 +4 -5 -7
    *.........or.....or.....or.....or.....or.....or.....or.....or.....or.....
    *Soil below
      SO8 5 +3 -4 -6 +9
    *.........or.....or.....or.....or.....or.....or.....or.....or.....or.....
    *OBJECT
      OB9 5 +8
    *Check Out
      D10 5 +10
      D11 5 +11
      D12 5 +12
    *Beyond Check Out Wall
      D13 5 +13
      D14 5 +14
      D15 5 +15
    *Outside Rolling Door
      D16 5 +16
      D17 5 +17
      D18 5 +18
    *Beyond Plant Wall
      D19 5 +19
      D20 5 +20
      D21 5 +21
    *Inside Plant Room at z = 205
      D22 5 +22
      D23 5 +23
      D24 5 +24
    *Inside Plant Wall at z =305
      D25 5 +25
      D26 5 +26
      D27 5 +27
    *Inside Plant Wall at z =405
      D28 5 +28
      D29 5 +29
      D30 5 +30
    *Outside 25 cm Wall
      D31 5 +31
      D32 5 +32
      D33 5 +33
    *Near Exclusion Zone Outside 25 cm Wall
      D34 5 +34
      D35 5 +35
      D36 5 +36
    *Outside 50 cm Wall
      D37 5 +37
      D38 5 +38
      D39 5 +39
    *Near Exclusion Zone Outside 50 cm Wall
      D40 5 +40
      D41 5 +41
      D42 5 +42
    *Near Exclusion Zone Outside Small Tunnel
      D43 5 +43
      D44 5 +44
      D45 5 +45
      END
    *...+....1....+....2....+....3....+....4....+....5....+....6....+....7....+....8
    *GEOEND 1000. 0. 1000. -1000. 0. -1000. DEBUG
    *GEOEND 200. 1. 200. &
    *STOP
    GEOEND
    MATERIAL 1. 1.0079 0.000089 3. 0.0 0. HYDROGEN
    MATERIAL 6. 12.011 2.265 6. 0.0 0. CARBON
    MATERIAL 8. 15.9994 0.001429 8. 0.0 0. OXYGEN
    MATERIAL 12. 24.305 1.738 9. 0.0 0. MAGNESIU
    MATERIAL 13. 26.982 2.6989 10. 0.0 0. ALUMINUM
    MATERIAL 26. 55.847 7.87 11. 0.0 0. IRON
    MATERIAL 29. 63.546 8.96 12. 0.0 0. COPPER
    MATERIAL 22. 47.867 6.8281 13. 0.0 0. TITANIUM
    MATERIAL 18.0 39.948 1.662E-3 23. 0.0 0. ARGON
    MATERIAL 0.0012048 24. 0.0 0. AIR
    COMPOUND -1.24E-4 6.0 -0.755267 7.0 -0.231781 8. AIR
    COMPOUND -0.012827 23.0 0.0 0.0 0.0 0. AIR
    MATERIAL 14. 28.0855 2.33 26. 0.0 0. SILICON
    MATERIAL 20. 40.078 1.55 27. 0.0 0. CALCIUM
    MATERIAL 82. 207.2 11.35 28. 0.0 0. LEAD
    MATERIAL 11. 22.989768 0.971 29. 0.0 0. SODIUM
    MATERIAL 19. 39.0983 0.862 30. 0.0 0. POTASSIU
    * H C O Na Mg Al Si K Ca Fe
    MATERIAL 0.0 0.0 2.35 31. 0.0 0. CONCRETE
    COMPOUND -0.01 3. -0.001 6.0 -0.529107 8. CONCRETE
    COMPOUND -0.016 29. -0.002 9.0 -0.033872 10. CONCRETE
    COMPOUND -0.337021 26. -0.013 30.0 -0.044 27. CONCRETE
    COMPOUND -0.014 11. CONCRETE
    *
    MATERIAL 0.0 0.0 1.0 32.0 TISSUE
    COMPOUND -76.2 8.0 -11.1 6.0 -10.1 3. TISSUE
    COMPOUND -2.6 7.0 TISSUE
    * H,O, Al, Si
    MATERIAL 0.0 0.0 1.7 33. 0.0 0. SOIL
    COMPOUND +9.77E+24 3.0 3.48E+22 8.0 4.88E+22 10. SOIL
    COMPOUND +1.16E+22 26.0 SOIL
    *
    MATERIAL 0.0 0.0 1.0 34. 0.0 0. WATER
    COMPOUND 2.0 3.0 1.0 8.0 WATER
    *...+....1....+....2....+....3....+....4....+....5....+....6....+....7....+....8
    * External Black Hole
    ASSIGNMAT 1.0 1.0
    ASSIGNMAT 2.0 2.0 ! vacuum
    ASSIGNMAT 24.0 3.0 5.0 1.0 ! air
    * Concrete
    ASSIGNMAT 31.0 6.0 7.0 1.0! concrete
    *Soil
    ASSIGNMAT 33.0 8.0 ! soil
    *Object changed to air
    ASSIGNMAT 24.0 9.0 ! air
    *Water Object
    *ASSIGNMAT 34.0 9.0 ! Water
    *Steel Object
    *ASSIGNMAT 11.0 9.0 ! Iron
    *Detector (air)
    ASSIGNMAT 24.0 10.0 45.0 1.0 ! air
    *...+....1....+....2....+....3....+....4....+....5....+....6....+....7....+....8
    *
    *...+....1....+....2....+....3....+....4....+....5....+....6....+....7....+....8
    SCORE 208.0 211.0 201. 206.
    *All particles
    *Check Out
    USRTRACK 1.0 201.0 -21. 10.14137.1669 1. AMB74-A10
    USRTRACK 0.0 0.0 &
    USRTRACK 1.0 201.0 -21. 11.14137.1669 1. AMB74-A11
    USRTRACK 0.0 0.0 &
    USRTRACK 1.0 201.0 -21. 12.14137.1669 1. AMB74-A12
    USRTRACK 0.0 0.0 &
    *Beyond Check Out Wall
    USRTRACK 1.0 201.0 -21. 13.14137.1669 1. AMB74-A13
    USRTRACK 0.0 0.0 &
    USRTRACK 1.0 201.0 -21. 14.14137.1669 1. AMB74-A14
    USRTRACK 0.0 0.0 &
    USRTRACK 1.0 201.0 -21. 15.14137.1669 1. AMB74-A15
    USRTRACK 0.0 0.0 &
    *Outside Rolling Door
    USRTRACK 1.0 201.0 -21. 16.14137.1669 1. AMB74-A16
    USRTRACK 0.0 0.0 &
    USRTRACK 1.0 201.0 -21. 17.14137.1669 1. AMB74-A17
    USRTRACK 0.0 0.0 &
    USRTRACK 1.0 201.0 -21. 18.14137.1669 1. AMB74-A18
    USRTRACK 0.0 0.0 &
    *Beyond Plant Wall
    USRTRACK 1.0 201.0 -21. 19.14137.1669 1. AMB74-A19
    USRTRACK 0.0 0.0 &
    USRTRACK 1.0 201.0 -21. 20.14137.1669 1. AMB74-A20
    USRTRACK 0.0 0.0 &
    USRTRACK 1.0 201.0 -21. 21.14137.1669 1. AMB74-A21
    USRTRACK 0.0 0.0 &
    * Inside Plant Wall at 205
    USRTRACK 1.0 201.0 -21. 22.14137.1669 1. AMB74-A22
    USRTRACK 0.0 0.0 &
    USRTRACK 1.0 201.0 -21. 23.14137.1669 1. AMB74-A23
    USRTRACK 0.0 0.0 &
    USRTRACK 1.0 201.0 -21. 24.14137.1669 1. AMB74-A24
    USRTRACK 0.0 0.0
    * Inside Plant Wall at 305
    USRTRACK 1.0 201.0 -21. 25.14137.1669 1. AMB74-A25
    USRTRACK 0.0 0.0 &
    USRTRACK 1.0 201.0 -21. 26.14137.1669 1. AMB74-A26
    USRTRACK 0.0 0.0 &
    USRTRACK 1.0 201.0 -21. 27.14137.1669 1. AMB74-A27
    USRTRACK 0.0 0.0 &
    * Inside Plant Wall at 405
    USRTRACK 1.0 201.0 -21. 28.14137.1669 1. AMB74-A28
    USRTRACK 0.0 0.0 &
    USRTRACK 1.0 201.0 -21. 29.14137.1669 1. AMB74-A29
    USRTRACK 0.0 0.0 &
    USRTRACK 1.0 201.0 -21. 30.14137.1669 1. AMB74-A30
    USRTRACK 0.0 0.0 &
    * Outside 25 cm
    USRTRACK 1.0 201.0 -21. 31.14137.1669 1. AMB74-A31
    USRTRACK 0.0 0.0 &
    USRTRACK 1.0 201.0 -21. 32.14137.1669 1. AMB74-A32
    USRTRACK 0.0 0.0 &
    USRTRACK 1.0 201.0 -21. 33.14137.1669 1. AMB74-A33
    USRTRACK 0.0 0.0 &
    *Near Exclusion Zone Outside 25 cm
    USRTRACK 1.0 201.0 -21. 34.14137.1669 1. AMB74-A34
    USRTRACK 0.0 0.0 &
    USRTRACK 1.0 201.0 -21. 35.14137.1669 1. AMB74-A35
    USRTRACK 0.0 0.0 &
    USRTRACK 1.0 201.0 -21. 36.14137.1669 1. AMB74-A36
    USRTRACK 0.0 0.0 &
    *
    *Outside 50 cm
    USRTRACK 1.0 201.0 -21. 37.14137.1669 1. AMB74-A37
    USRTRACK 0.0 0.0 &
    USRTRACK 1.0 201.0 -21. 38.14137.1669 1. AMB74-A38
    USRTRACK 0.0 0.0 &
    USRTRACK 1.0 201.0 -21. 39.14137.1669 1. AMB74-A39
    USRTRACK 0.0 0.0 &
    *Exclusion Zone Outside 50 cm
    USRTRACK 1.0 201.0 -21. 40.14137.1669 1. AMB74-A40
    USRTRACK 0.0 0.0 &
    USRTRACK 1.0 201.0 -21. 41.14137.1669 1. AMB74-A41
    USRTRACK 0.0 0.0 &
    USRTRACK 1.0 201.0 -21. 42.14137.1669 1. AMB74-A42
    USRTRACK 0.0 0.0 &
    *Exclusion Zone Outside Small Tunnel
    USRTRACK 1.0 201.0 -21. 43.14137.1669 1. AMB74-A43
    USRTRACK 0.0 0.0 &
    USRTRACK 1.0 201.0 -21. 44.14137.1669 1. AMB74-A44
    USRTRACK 0.0 0.0 &
    USRTRACK 1.0 201.0 -21. 45.14137.1669 1. AMB74-A45
    USRTRACK 0.0 0.0 &
    * Neutrons
    *Check Out
    USRTRACK 1.0 8.0 -22. 10.14137.1669 1. AMB74-N10
    USRTRACK 0.0 0.0 &
    USRTRACK 1.0 8.0 -22. 11.14137.1669 1. AMB74-N11
    USRTRACK 0.0 0.0 &
    USRTRACK 1.0 8.0 -22. 12.14137.1669 1. AMB74-N12
    USRTRACK 0.0 0.0 &
    *Beyond Check Out Wall
    USRTRACK 1.0 8.0 -22. 13.14137.1669 1. AMB74-N13
    USRTRACK 0.0 0.0 &
    USRTRACK 1.0 8.0 -22. 14.14137.1669 1. AMB74-N14
    USRTRACK 0.0 0.0 &
    USRTRACK 1.0 8.0 -22. 15.14137.1669 1. AMB74-N15
    USRTRACK 0.0 0.0 &
    *Outside Rolling Door
    USRTRACK 1.0 8.0 -22. 16.14137.1669 1. AMB74-N16
    USRTRACK 0.0 0.0 &
    USRTRACK 1.0 8.0 -22. 17.14137.1669 1. AMB74-N17
    USRTRACK 0.0 0.0 &
    USRTRACK 1.0 8.0 -22. 18.14137.1669 1. AMB74-N18
    USRTRACK 0.0 0.0 &
    *Beyond Plant Wall
    USRTRACK 1.0 8.0 -22. 19.14137.1669 1. AMB74-N19
    USRTRACK 0.0 0.0 &
    USRTRACK 1.0 8.0 -22. 20.14137.1669 1. AMB74-N20
    USRTRACK 0.0 0.0 &
    USRTRACK 1.0 8.0 -22. 21.14137.1669 1. AMB74-N21
    USRTRACK 0.0 0.0 &
    *Inside Plant Room at z=205
    USRTRACK 1.0 8.0 -22. 22.14137.1669 1. AMB74-N22
    USRTRACK 0.0 0.0 &
    USRTRACK 1.0 8.0 -22. 23.14137.1669 1. AMB74-N23
    USRTRACK 0.0 0.0 &
    USRTRACK 1.0 8.0 -22. 24.14137.1669 1. AMB74-N24
    USRTRACK 0.0 0.0 &
    *Inside Plant Room at z=305
    USRTRACK 1.0 8.0 -22. 25.14137.1669 1. AMB74-N25
    USRTRACK 0.0 0.0 &
    USRTRACK 1.0 8.0 -22. 26.14137.1669 1. AMB74-N26
    USRTRACK 0.0 0.0 &
    USRTRACK 1.0 8.0 -22. 27.14137.1669 1. AMB74-N27
    USRTRACK 0.0 0.0 &
    *Inside Plant Room at z=405
    USRTRACK 1.0 8.0 -22. 28.14137.1669 1. AMB74-N28
    USRTRACK 0.0 0.0 &
    USRTRACK 1.0 8.0 -22. 29.14137.1669 1. AMB74-N29
    USRTRACK 0.0 0.0 &
    USRTRACK 1.0 8.0 -22. 30.14137.1669 1. AMB74-N30
    USRTRACK 0.0 0.0 &
    *Outside 25 cm Wall
    USRTRACK 1.0 8.0 -22. 31.14137.1669 1. AMB74-N31
    USRTRACK 0.0 0.0 &
    USRTRACK 1.0 8.0 -22. 32.14137.1669 1. AMB74-N32
    USRTRACK 0.0 0.0 &
    USRTRACK 1.0 8.0 -22. 33.14137.1669 1. AMB74-N33
    USRTRACK 0.0 0.0 &
    *Near Exclusion Zone Outside 25 cm Wall
    USRTRACK 1.0 8.0 -22. 34.14137.1669 1. AMB74-N34
    USRTRACK 0.0 0.0 &
    USRTRACK 1.0 8.0 -22. 35.14137.1669 1. AMB74-N35
    USRTRACK 0.0 0.0 &
    USRTRACK 1.0 8.0 -22. 36.14137.1669 1. AMB74-N36
    USRTRACK 0.0 0.0 &
    *Outside 50 cm Wall
    USRTRACK 1.0 8.0 -22. 37.14137.1669 1. AMB74-N37
    USRTRACK 0.0 0.0 &
    USRTRACK 1.0 8.0 -22. 38.14137.1669 1. AMB74-N38
    USRTRACK 0.0 0.0 &
    USRTRACK 1.0 8.0 -22. 39.14137.1669 1. AMB74-N39
    USRTRACK 0.0 0.0 &
    *Near Exclusion Zone Outside 50 cm Wall
    USRTRACK 1.0 8.0 -22. 40.14137.1669 1. AMB74-N40
    USRTRACK 0.0 0.0 &
    USRTRACK 1.0 8.0 -22. 41.14137.1669 1. AMB74-N41
    USRTRACK 0.0 0.0 &
    USRTRACK 1.0 8.0 -22. 42.14137.1669 1. AMB74-N42
    USRTRACK 0.0 0.0 &
    * Near Exclusion Zone Beyond Small Tunnel
    USRTRACK 1.0 8.0 -22. 43.14137.1669 1. AMB74-N43
    USRTRACK 0.0 0.0 &
    USRTRACK 1.0 8.0 -22. 44.14137.1669 1. AMB74-N44
    USRTRACK 0.0 0.0 &
    USRTRACK 1.0 8.0 -22. 45.14137.1669 1. AMB74-N45
    USRTRACK 0.0 0.0 &
    *Photons
    *Check Out
    USRTRACK 1.0 7.0 -23. 10.14137.1669 1. AMB74-P10
    USRTRACK 0.0 0.0 &
    USRTRACK 1.0 7.0 -23. 11.14137.1669 1. AMB74-P11
    USRTRACK 0.0 0.0 &
    USRTRACK 1.0 8.0 -23. 12.14137.1669 1. AMB74-P12
    USRTRACK 0.0 0.0 &
    *Beyond Check Out Wall
    USRTRACK 1.0 8.0 -23. 13.14137.1669 1. AMB74-P13
    USRTRACK 0.0 0.0 &
    USRTRACK 1.0 8.0 -23. 14.14137.1669 1. AMB74-P14
    USRTRACK 0.0 0.0 &
    USRTRACK 1.0 8.0 -23. 15.14137.1669 1. AMB74-P15
    USRTRACK 0.0 0.0 &
    *Outside Rolling Door
    USRTRACK 1.0 8.0 -23. 16.14137.1669 1. AMB74-P16
    USRTRACK 0.0 0.0 &
    USRTRACK 1.0 8.0 -23. 17.14137.1669 1. AMB74-P17
    USRTRACK 0.0 0.0 &
    USRTRACK 1.0 8.0 -23. 18.14137.1669 1. AMB74-P18
    USRTRACK 0.0 0.0 &
    *Beyond Plant Wall
    USRTRACK 1.0 8.0 -23. 19.14137.1669 1. AMB74-P19
    USRTRACK 0.0 0.0 &
    USRTRACK 1.0 8.0 -23. 20.14137.1669 1. AMB74-P20
    USRTRACK 0.0 0.0 &
    USRTRACK 1.0 8.0 -23. 21.14137.1669 1. AMB74-P21
    USRTRACK 0.0 0.0 &
    *Inside Plant Room at z = 205 cm
    USRTRACK 1.0 8.0 -23. 22.14137.1669 1. AMB74-P22
    USRTRACK 0.0 0.0 &
    USRTRACK 1.0 8.0 -23. 23.14137.1669 1. AMB74-P23
    USRTRACK 0.0 0.0 &
    USRTRACK 1.0 8.0 -23. 24.14137.1669 1. AMB74-P24
    USRTRACK 0.0 0.0 &
    *Inside Plant Room at z =305 cm
    USRTRACK 1.0 8.0 -23. 25.14137.1669 1. AMB74-P25
    USRTRACK 0.0 0.0 &
    USRTRACK 1.0 8.0 -23. 26.14137.1669 1. AMB74-P26
    USRTRACK 0.0 0.0 &
    USRTRACK 1.0 8.0 -23. 27.14137.1669 1. AMB74-P27
    USRTRACK 0.0 0.0 &
    *Inside Plant Room at z =405 cm
    USRTRACK 1.0 8.0 -23. 28.14137.1669 1. AMB74-P28
    USRTRACK 0.0 0.0 &
    USRTRACK 1.0 8.0 -23. 29.14137.1669 1. AMB74-P29
    USRTRACK 0.0 0.0 &
    USRTRACK 1.0 8.0 -23. 30.14137.1669 1. AMB74-P30
    USRTRACK 0.0 0.0 &
    *Outside 25 cm Wall
    USRTRACK 1.0 8.0 -23. 31.14137.1669 1. AMB74-P31
    USRTRACK 0.0 0.0 &
    USRTRACK 1.0 8.0 -23. 32.14137.1669 1. AMB74-P32
    USRTRACK 0.0 0.0 &
    USRTRACK 1.0 8.0 -23. 33.14137.1669 1. AMB74-P33
    USRTRACK 0.0 0.0 &
    *Near Exclusion Zone Outside 25 cm Wall
    USRTRACK 1.0 8.0 -23. 34.14137.1669 1. AMB74-P34
    USRTRACK 0.0 0.0 &
    USRTRACK 1.0 8.0 -23. 35.14137.1669 1. AMB74-P35
    USRTRACK 0.0 0.0 &
    USRTRACK 1.0 8.0 -23. 36.14137.1669 1. AMB74-P36
    USRTRACK 0.0 0.0 &
    *Outside 50 cm Wall
    USRTRACK 1.0 8.0 -23. 37.14137.1669 1. AMB74-P37
    USRTRACK 0.0 0.0 &
    USRTRACK 1.0 8.0 -23. 38.14137.1669 1. AMB74-P38
    USRTRACK 0.0 0.0 &
    USRTRACK 1.0 8.0 -23. 39.14137.1669 1. AMB74-P39
    USRTRACK 0.0 0.0 &
    *Near Exclusion Zone Outside 50 cm Wall
    USRTRACK 1.0 8.0 -23. 40.14137.1669 1. AMB74-P40
    USRTRACK 0.0 0.0 &
    USRTRACK 1.0 8.0 -23. 41.14137.1669 1. AMB74-P41
    USRTRACK 0.0 0.0 &
    USRTRACK 1.0 8.0 -23. 42.14137.1669 1. AMB74-P42
    USRTRACK 0.0 0.0 &
    *Near Exclusion Zone Outside Small Tunnel
    USRTRACK 1.0 8.0 -23. 43.14137.1669 1. AMB74-P43
    USRTRACK 0.0 0.0 &
    USRTRACK 1.0 8.0 -23. 44.14137.1669 1. AMB74-P44
    USRTRACK 0.0 0.0 &
    USRTRACK 1.0 8.0 -23. 45.14137.1669 1. AMB74-P45
    USRTRACK 0.0 0.0 &
    *
    USERWEIG 0.0 0.0 1.
    RANDOMIZE 1.0
    *...+....1....+....2....+....3....+....4....+....5....+....6....+....7....+....8
    START 500000.0
    STOP


         Tot. response (p/cmq/pr) 7.1284106E-08 +/- 40.45634 %
         Tot. response (p/cmq/pr) 4.7086409E-08 +/- 15.20756 %
         Tot. response (p/cmq/pr) 7.0881796E-08 +/- 14.72943 %
         Tot. response (p/cmq/pr) 3.0243843E-08 +/- 20.67986 %
         Tot. response (p/cmq/pr) 7.8054548E-08 +/- 17.66477 %
         Tot. response (p/cmq/pr) 5.3089430E-08 +/- 13.35963 %
         Tot. response (p/cmq/pr) 1.5073347E-07 +/- 3.240386 %
         Tot. response (p/cmq/pr) 2.0100804E-07 +/- 5.698418 %
         Tot. response (p/cmq/pr) 1.7647442E-07 +/- 6.313897 %
         Tot. response (p/cmq/pr) 7.5248231E-08 +/- 19.95282 %
         Tot. response (p/cmq/pr) 6.5417119E-08 +/- 15.56184 %
         Tot. response (p/cmq/pr) 7.6103909E-08 +/- 18.11728 %
         Tot. response (p/cmq/pr) 2.1436688E-07 +/- 7.714584 %
         Tot. response (p/cmq/pr) 1.6674799E-07 +/- 9.129667 %
         Tot. response (p/cmq/pr) 1.5370897E-07 +/- 10.97864 %
         Tot. response (p/cmq/pr) 1.4343240E-07 +/- 10.75971 %
         Tot. response (p/cmq/pr) 1.3844644E-07 +/- 8.064213 %
         Tot. response (p/cmq/pr) 1.3238373E-07 +/- 7.113124 %
         Tot. response (p/cmq/pr) 1.1347294E-07 +/- 4.055789 %
         Tot. response (p/cmq/pr) 1.3479203E-07 +/- 7.975585 %
         Tot. response (p/cmq/pr) 9.9289736E-08 +/- 11.40696 %
         Tot. response (p/cmq/pr) 2.7271266E-08 +/- 15.22840 %
         Tot. response (p/cmq/pr) 5.1523276E-08 +/- 24.18129 %
         Tot. response (p/cmq/pr) 2.7501205E-08 +/- 19.45839 %
         Tot. response (p/cmq/pr) 8.6526759E-09 +/- 58.75982 %
         Tot. response (p/cmq/pr) 8.0905922E-09 +/- 22.45524 %
         Tot. response (p/cmq/pr) 3.1863443E-08 +/- 51.06798 %
         Tot. response (p/cmq/pr) 1.3314099E-07 +/- 15.35631 %
         Tot. response (p/cmq/pr) 1.0214023E-07 +/- 18.10196 %
         Tot. response (p/cmq/pr) 1.0933596E-07 +/- 9.578140 %
         Tot. response (p/cmq/pr) 7.5091338E-09 +/- 16.40095 %
         Tot. response (p/cmq/pr) 1.1314577E-08 +/- 23.84999 %
         Tot. response (p/cmq/pr) 2.0866164E-09 +/- 33.64861 %
         Tot. response (p/cmq/pr) 3.0393661E-08 +/- 12.93056 %
         Tot. response (p/cmq/pr) 2.0285617E-08 +/- 19.32285 %
         Tot. response (p/cmq/pr) 3.0324259E-08 +/- 12.96468 %



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