Summary of simulation results at the NEAR Station

See previous page for the NEAR Station setup configurations.

ATTENTION: A configuration ID has been added to each case. Please use this number to compare the different options.


Summary list

ID BPE thickness [cm] moderator scoring position flux [n/cm2/pp] B filter thickness [cm] filtered flux [n/cm2/pp] FLUKA infile full numerical printout
5 30 AlF3 moderator in pool 27 0.20647E+09 1.0 0.60699E+08 5-fluka-nspectrum NS3
11 20 no moderator 27 0.90498E+08 1.0 0.41664E+08 11-fluka-nspectrum bpe20-27
17 30 no moderator 27 0.90179E+08 1.0 0.41469E+08 17-fluka-nspectrum bpe30-27
41 30 Al moderator in the pool 27 0.29497E+09 1.0 0.15483E+09 41-fluka-nspectrum bpe30-Al-pool-27
51 30 Al(8cm) + PE(1cm) in pool 27 0.25981E+09 1.0 0.11907E+09 51-fluka-nspectrum bpe30-Al8cm-PE1cm-pool-27
54 30 Al(8cm) + PE(1cm) on shielding 27 0.13733E+09 1.0 0.68709E+08 54-fluka-nspectrum bpe30-Al10cm-PE1cm-shield-27
12 20 no moderator 30 0.38609E+11 1.0 0.11944E+11 12-fluka-nspectrum bpe20-30
42 30 Al moderator in the pool 27 0.45848E+11 1.0 0.16248E+11 42-fluka-nspectrum bpe30-Al-pool-30
52 30 Al(8cm) + PE(1cm) in pool 30 0.43124E+11 1.0 0.13592E+11 52-fluka-nspectrum bpe30-Al8cm-PE1cm-pool-30
55 30 Al(8cm) + PE(1cm) on shielding 30 0.44143E+11 1.0 0.14364E+11 55-fluka-nspectrum bpe30-Al10cm-PE1cm-shield-30
13 20 no moderator 31 0.49989E+11 1.0 0.18730E+11 13-fluka-nspectrum bpe20-31
45 30 Al(10cm) + PE(1cm) in pool 31 0.43984E+11 1.0 0.15390E+11 45-fluka-nspectrum bpe30-Al10cm-PE1cm-pool-31
53 30 Al(8cm) + PE(1cm) in pool 31 0.41986E+11 1.0 0.12843E+11 53-fluka-nspectrum bpe30-Al8cm-PE1cm-pool-31


5.NS3

AlF3 moderator inside the target pool
ID BPE thickness [cm] moderator scoring position flux [n/cm2/pp] B filter thickness [cm] filtered flux [n/cm2/pp] FLUKA infile full numerical printout
5 30 AlF3 moderator in pool 27 0.20647E+09 1.0 0.60699E+08 5-fluka-nspectrum NS3

5-NS3-fluence.png
Neutron fluence for plain and Boron (1 cm) filtered beams
5-NS3-framex.png
Comparison to a maxwellian spectrum and cumulative SACS
5-NS3-framex-rebin.png
Comparison to a maxwellian spectrum and cumulative SACS (rebinned)
5-NS3-evol.gif
Movie frames for different the filter thickness grid
5-NS3-evol-rebin.gif
Movie frames for different the filter thickness grid (rebinned)
5-plot-syst-norm-eo.png
Systematics of M-SACS/NS-SACS

11.bpe20-27

No moderator
ID BPE thickness [cm] moderator scoring position flux [n/cm2/pp] B filter thickness [cm] filtered flux [n/cm2/pp] FLUKA infile full numerical printout
11 20 no moderator 27 0.90498E+08 1.0 0.41664E+08 11-fluka-nspectrum bpe20-27

11-bpe20-27-fluence.png
Neutron fluence for plain and Boron (1 cm) filtered beams
11-bpe20-27-framex.png
Comparison to a maxwellian spectrum and cumulative SACS
11-bpe20-27-framex-rebin.png
Comparison to a maxwellian spectrum and cumulative SACS (rebinned)
11-bpe20-27-evol.gif
Movie frames for different the filter thickness grid
11-bpe20-27-evol-rebin.gif
Movie frames for different the filter thickness grid (rebinned)
11-plot-syst-norm-eo.png
Systematics of M-SACS/NS-SACS

17.bpe30-27

No moderator
ID BPE thickness [cm] moderator scoring position flux [n/cm2/pp] B filter thickness [cm] filtered flux [n/cm2/pp] FLUKA infile full numerical printout
17 30 no moderator 27 0.90179E+08 1.0 0.41469E+08 17-fluka-nspectrum bpe30-27

17-bpe30-27-fluence.png
Neutron fluence for plain and Boron (1 cm) filtered beams
17-bpe30-27-framex.png
Comparison to a maxwellian spectrum and cumulative SACS
17-bpe30-27-framex-rebin.png
Comparison to a maxwellian spectrum and cumulative SACS (rebinned)
17-bpe30-27-evol.gif
Movie frames for different the filter thickness grid
17-bpe30-27-evol-rebin.gif
Movie frames for different the filter thickness grid (rebinned)
17-plot-syst-norm-eo.png
Systematics of M-SACS/NS-SACS

41.bpe30-Al-pool-27

Al moderator, standard size, in the pool
ID BPE thickness [cm] moderator scoring position flux [n/cm2/pp] B filter thickness [cm] filtered flux [n/cm2/pp] FLUKA infile full numerical printout
41 30 Al moderator in the pool 27 0.29497E+09 1.0 0.15483E+09 41-fluka-nspectrum bpe30-Al-pool-27

41-bpe30-Al-pool-27-fluence.png
Neutron fluence for plain and Boron (1 cm) filtered beams
41-bpe30-Al-pool-27-framex.png
Comparison to a maxwellian spectrum and cumulative SACS
41-bpe30-Al-pool-27-framex-rebin.png
Comparison to a maxwellian spectrum and cumulative SACS (rebinned)
41-bpe30-Al-pool-27-evol.gif
Movie frames for different the filter thickness grid
41-bpe30-Al-pool-27-evol-rebin.gif
Movie frames for different the filter thickness grid (rebinned)
41-plot-syst-norm-eo.png
Systematics of M-SACS/NS-SACS

51.bpe30-Al8cm-PE1cm-pool-27

Al moderator, 8cm size + 1cm PE, inside the target pool
ID BPE thickness [cm] moderator scoring position flux [n/cm2/pp] B filter thickness [cm] filtered flux [n/cm2/pp] FLUKA infile full numerical printout
51 30 Al(8cm) + PE(1cm) in pool 27 0.25981E+09 1.0 0.11907E+09 51-fluka-nspectrum bpe30-Al8cm-PE1cm-pool-27

51-bpe30-Al8cm-PE1cm-pool-27-fluence.png
Neutron fluence for plain and Boron (1 cm) filtered beams
51-bpe30-Al8cm-PE1cm-pool-27-framex.png
Comparison to a maxwellian spectrum and cumulative SACS
51-bpe30-Al8cm-PE1cm-pool-27-framex-rebin.png
Comparison to a maxwellian spectrum and cumulative SACS (rebinned)
51-bpe30-Al8cm-PE1cm-pool-27-evol.gif
Movie frames for different the filter thickness grid
51-bpe30-Al8cm-PE1cm-pool-27-evol-rebin.gif
Movie frames for different the filter thickness grid (rebinned)
51-plot-syst-norm-eo.png
Systematics of M-SACS/NS-SACS

54.bpe30-Al10cm-PE1cm-shield-27

Al moderator, 8cm + 1cm PE, attached to the shielding
ID BPE thickness [cm] moderator scoring position flux [n/cm2/pp] B filter thickness [cm] filtered flux [n/cm2/pp] FLUKA infile full numerical printout
54 30 Al(8cm) + PE(1cm) on shielding 27 0.13733E+09 1.0 0.68709E+08 54-fluka-nspectrum bpe30-Al10cm-PE1cm-shield-27

54-bpe30-Al10cm-PE1cm-shield-27-fluence.png
Neutron fluence for plain and Boron (1 cm) filtered beams
54-bpe30-Al10cm-PE1cm-shield-27-framex.png
Comparison to a maxwellian spectrum and cumulative SACS
54-bpe30-Al10cm-PE1cm-shield-27-framex-rebin.png
Comparison to a maxwellian spectrum and cumulative SACS (rebinned)
54-bpe30-Al10cm-PE1cm-shield-27-evol.gif
Movie frames for different the filter thickness grid
54-bpe30-Al10cm-PE1cm-shield-27-evol-rebin.gif
Movie frames for different the filter thickness grid (rebinned)
54-plot-syst-norm-eo.png
Systematics of M-SACS/NS-SACS

12.bpe20-30

No moderator
ID BPE thickness [cm] moderator scoring position flux [n/cm2/pp] B filter thickness [cm] filtered flux [n/cm2/pp] FLUKA infile full numerical printout
12 20 no moderator 30 0.38609E+11 1.0 0.11944E+11 12-fluka-nspectrum bpe20-30

12-bpe20-30-fluence.png
Neutron fluence for plain and Boron (1 cm) filtered beams
12-bpe20-30-framex.png
Comparison to a maxwellian spectrum and cumulative SACS
12-bpe20-30-framex-rebin.png
Comparison to a maxwellian spectrum and cumulative SACS (rebinned)
12-bpe20-30-evol.gif
Movie frames for different the filter thickness grid
12-bpe20-30-evol-rebin.gif
Movie frames for different the filter thickness grid (rebinned)
12-plot-syst-norm-eo.png
Systematics of M-SACS/NS-SACS

42.bpe30-Al-pool-30

Al moderator, standard size, in the pool
ID BPE thickness [cm] moderator scoring position flux [n/cm2/pp] B filter thickness [cm] filtered flux [n/cm2/pp] FLUKA infile full numerical printout
42 30 Al moderator in the pool 27 0.45848E+11 1.0 0.16248E+11 42-fluka-nspectrum bpe30-Al-pool-30

42-bpe30-Al-pool-30-fluence.png
Neutron fluence for plain and Boron (1 cm) filtered beams
42-bpe30-Al-pool-30-framex.png
Comparison to a maxwellian spectrum and cumulative SACS
42-bpe30-Al-pool-30-framex-rebin.png
Comparison to a maxwellian spectrum and cumulative SACS (rebinned)
42-bpe30-Al-pool-30-evol.gif
Movie frames for different the filter thickness grid
42-bpe30-Al-pool-30-evol-rebin.gif
Movie frames for different the filter thickness grid (rebinned)
42-plot-syst-norm-eo.png
Systematics of M-SACS/NS-SACS

52.bpe30-Al8cm-PE1cm-pool-30

Al moderator, 8cm + 1cm PE, inside the target pool
ID BPE thickness [cm] moderator scoring position flux [n/cm2/pp] B filter thickness [cm] filtered flux [n/cm2/pp] FLUKA infile full numerical printout
52 30 Al(8cm) + PE(1cm) in pool 30 0.43124E+11 1.0 0.13592E+11 52-fluka-nspectrum bpe30-Al8cm-PE1cm-pool-30

52-bpe30-Al8cm-PE1cm-pool-30-fluence.png
Neutron fluence for plain and Boron (1 cm) filtered beams
52-bpe30-Al8cm-PE1cm-pool-30-framex.png
Comparison to a maxwellian spectrum and cumulative SACS
52-bpe30-Al8cm-PE1cm-pool-30-framex-rebin.png
Comparison to a maxwellian spectrum and cumulative SACS (rebinned)
52-bpe30-Al8cm-PE1cm-pool-30-evol.gif
Movie frames for different the filter thickness grid
52-bpe30-Al8cm-PE1cm-pool-30-evol-rebin.gif
Movie frames for different the filter thickness grid (rebinned)
52-plot-syst-norm-eo.png
Systematics of M-SACS/NS-SACS

55.bpe30-Al10cm-PE1cm-shield-30

Al moderator, 8cm + 1cm PE, attached to the shielding
ID BPE thickness [cm] moderator scoring position flux [n/cm2/pp] B filter thickness [cm] filtered flux [n/cm2/pp] FLUKA infile full numerical printout
55 30 Al(8cm) + PE(1cm) on shielding 30 0.44143E+11 1.0 0.14364E+11 55-fluka-nspectrum bpe30-Al10cm-PE1cm-shield-30

55-bpe30-Al10cm-PE1cm-shield-30-fluence.png
Neutron fluence for plain and Boron (1 cm) filtered beams
55-bpe30-Al10cm-PE1cm-shield-30-framex.png
Comparison to a maxwellian spectrum and cumulative SACS
55-bpe30-Al10cm-PE1cm-shield-30-framex-rebin.png
Comparison to a maxwellian spectrum and cumulative SACS (rebinned)
55-bpe30-Al10cm-PE1cm-shield-30-evol.gif
Movie frames for different the filter thickness grid
55-bpe30-Al10cm-PE1cm-shield-30-evol-rebin.gif
Movie frames for different the filter thickness grid (rebinned)
55-plot-syst-norm-eo.png
Systematics of M-SACS/NS-SACS

13.bpe20-31

No moderator
ID BPE thickness [cm] moderator scoring position flux [n/cm2/pp] B filter thickness [cm] filtered flux [n/cm2/pp] FLUKA infile full numerical printout
13 20 no moderator 31 0.49989E+11 1.0 0.18730E+11 13-fluka-nspectrum bpe20-31

13-bpe20-31-fluence.png
Neutron fluence for plain and Boron (1 cm) filtered beams
13-bpe20-31-framex.png
Comparison to a maxwellian spectrum and cumulative SACS
13-bpe20-31-framex-rebin.png
Comparison to a maxwellian spectrum and cumulative SACS (rebinned)
13-bpe20-31-evol.gif
Movie frames for different the filter thickness grid
13-bpe20-31-evol-rebin.gif
Movie frames for different the filter thickness grid (rebinned)
13-plot-syst-norm-eo.png
Systematics of M-SACS/NS-SACS

45.bpe30-Al10cm-PE1cm-pool-31

Al moderator, 10cm size + 1cm PE, inside the target pool
ID BPE thickness [cm] moderator scoring position flux [n/cm2/pp] B filter thickness [cm] filtered flux [n/cm2/pp] FLUKA infile full numerical printout
45 30 Al(10cm) + PE(1cm) in pool 31 0.43984E+11 1.0 0.15390E+11 45-fluka-nspectrum bpe30-Al10cm-PE1cm-pool-31

45-bpe30-Al10cm-PE1cm-pool-31-fluence.png
Neutron fluence for plain and Boron (1 cm) filtered beams
45-bpe30-Al10cm-PE1cm-pool-31-framex.png
Comparison to a maxwellian spectrum and cumulative SACS
45-bpe30-Al10cm-PE1cm-pool-31-framex-rebin.png
Comparison to a maxwellian spectrum and cumulative SACS (rebinned)
45-bpe30-Al10cm-PE1cm-pool-31-evol.gif
Movie frames for different the filter thickness grid
45-bpe30-Al10cm-PE1cm-pool-31-evol-rebin.gif
Movie frames for different the filter thickness grid (rebinned)
45-plot-syst-norm-eo.png
Systematics of M-SACS/NS-SACS

53.bpe30-Al8cm-PE1cm-pool-31

Al moderator, 8cm + 1cm PE, inside the target pool
ID BPE thickness [cm] moderator scoring position flux [n/cm2/pp] B filter thickness [cm] filtered flux [n/cm2/pp] FLUKA infile full numerical printout
53 30 Al(8cm) + PE(1cm) in pool 31 0.41986E+11 1.0 0.12843E+11 53-fluka-nspectrum bpe30-Al8cm-PE1cm-pool-31

53-bpe30-Al8cm-PE1cm-pool-31-fluence.png
Neutron fluence for plain and Boron (1 cm) filtered beams
53-bpe30-Al8cm-PE1cm-pool-31-framex.png
Comparison to a maxwellian spectrum and cumulative SACS
53-bpe30-Al8cm-PE1cm-pool-31-framex-rebin.png
Comparison to a maxwellian spectrum and cumulative SACS (rebinned)
53-bpe30-Al8cm-PE1cm-pool-31-evol.gif
Movie frames for different the filter thickness grid
53-bpe30-Al8cm-PE1cm-pool-31-evol-rebin.gif
Movie frames for different the filter thickness grid (rebinned)
53-plot-syst-norm-eo.png
Systematics of M-SACS/NS-SACS


Fluence

ID setup Total [n/cm2/pp] E < 1 keV 1 keV < E < 1 MeV E > 1 MeV
5 NS3 2.0647e+08 5.1980e+07 1.2849e+08 2.5999e+07
11 bpe20-27 9.0498e+07 1.4469e+07 4.6192e+07 2.9837e+07
17 bpe30-27 9.0179e+07 1.4371e+07 4.6415e+07 2.9393e+07
41 bpe30-Al-pool-27 2.9497e+08 2.0130e+07 1.9684e+08 7.8001e+07
51 bpe30-Al8cm-PE1cm-pool-27 2.5981e+08 4.0801e+07 1.5417e+08 6.4841e+07
54 bpe30-Al10cm-PE1cm-shield-27 1.3733e+08 1.9756e+07 7.1521e+07 4.6055e+07
12 bpe20-30 3.8609e+10 8.4728e+09 2.8337e+10 1.7989e+09
42 bpe30-Al-pool-30 4.5848e+10 1.0571e+10 3.2122e+10 3.1550e+09
52 bpe30-Al8cm-PE1cm-pool-30 4.3124e+10 1.2584e+10 2.7808e+10 2.7316e+09
55 bpe30-Al10cm-PE1cm-shield-30 4.4143e+10 1.1576e+10 2.9987e+10 2.5792e+09
13 bpe20-31 4.9989e+10 1.2687e+10 3.1361e+10 5.9414e+09
45 bpe30-Al10cm-PE1cm-pool-31 4.3984e+10 1.2241e+10 2.7656e+10 4.0870e+09
53 bpe30-Al8cm-PE1cm-pool-31 4.1986e+10 1.4423e+10 2.4023e+10 3.5401e+09


plot integrals.png
Neutron fluence for plain beams

Transmission vs filter thickness

11-plot transmission.png
Transmission through a B-nat filter (ID: 11)
54-plot transmission.png
Transmission through a B-nat filter (ID: 54)
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Topic revision: r8 - 2020-05-04 - AlbertoMengoni
 
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