| 1 | Experimental neutron spectra measured by BC501A at TIARA1992/12 [68c200-00] |
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| 2 | Proton Energy : 68 MeV |
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| 3 | Shielding Material :200.0cm thick Concrete |
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| 4 | Iron collimator (10.9cm diam.) : 0cm thick |
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| 5 | Distance from Li target to the shield surface(0cm thickness) = 403 cm |
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| 6 | Number of monoenergetic peak neutrons of p-7Li neutron source |
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| 7 | (case-a) =4.00E+09 [sr/micro-Coulomb] |
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| 8 | 2.46E+04 [cm^2/micro-Coulomb] at 403 cm |
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| 9 | Measured position : beam line |
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| 10 | Reference :Nucl. Sci. Eng. 124(1996)p228 , JAERI-Data/Code97-020(1997) |
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| 11 | |
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| 12 | Graph |
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| 13 | Neutron Energy [eV] |
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| 14 | Neutron Flux [n/cm^2/micro-Coulomb/lethargy] |
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| 15 | Absolute Error [n/cm^2/micro-Coulomb/lethargy] |
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| 16 | 6.899E+07 5.347E-01 4.621E-02 |
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| 17 | 6.699E+07 1.240E+00 7.555E-02 |
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| 18 | 6.499E+07 2.100E+00 6.124E-02 |
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| 19 | 6.299E+07 2.617E+00 6.205E-02 |
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| 20 | 6.099E+07 2.422E+00 1.006E-01 |
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| 21 | 5.899E+07 1.714E+00 8.274E-02 |
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| 22 | 5.699E+07 1.036E+00 3.380E-02 |
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| 23 | 5.499E+07 6.847E-01 4.307E-02 |
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| 24 | 5.299E+07 5.882E-01 4.369E-02 |
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| 25 | 5.099E+07 5.836E-01 3.780E-02 |
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| 26 | 4.899E+07 5.824E-01 3.986E-02 |
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| 27 | 4.699E+07 5.545E-01 4.276E-02 |
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| 28 | 4.499E+07 4.990E-01 4.096E-02 |
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| 29 | 4.350E+07 4.542E-01 3.875E-02 |
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| 30 | 4.250E+07 4.324E-01 3.839E-02 |
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| 31 | 4.150E+07 4.210E-01 4.013E-02 |
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| 32 | 4.050E+07 4.200E-01 4.445E-02 |
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| 33 | 3.950E+07 4.258E-01 4.992E-02 |
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| 34 | 3.850E+07 4.324E-01 5.379E-02 |
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| 35 | 3.750E+07 4.335E-01 5.493E-02 |
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| 36 | 3.650E+07 4.247E-01 5.308E-02 |
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| 37 | 3.550E+07 4.044E-01 4.902E-02 |
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| 38 | 3.450E+07 3.740E-01 4.433E-02 |
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| 39 | 3.350E+07 3.381E-01 4.046E-02 |
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| 40 | 3.250E+07 3.024E-01 3.813E-02 |
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| 41 | 3.150E+07 2.722E-01 3.647E-02 |
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| 42 | 3.050E+07 2.502E-01 3.396E-02 |
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| 43 | 2.950E+07 2.355E-01 3.054E-02 |
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| 44 | 2.850E+07 2.245E-01 2.805E-02 |
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| 45 | 2.750E+07 2.132E-01 2.807E-02 |
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| 46 | 2.650E+07 2.004E-01 3.029E-02 |
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| 47 | 2.550E+07 1.874E-01 3.317E-02 |
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| 48 | 2.449E+07 1.756E-01 3.449E-02 |
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| 49 | 2.349E+07 1.651E-01 3.227E-02 |
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| 50 | 2.249E+07 1.543E-01 2.629E-02 |
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| 51 | 2.149E+07 1.424E-01 1.820E-02 |
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| 52 | 2.049E+07 1.303E-01 1.101E-02 |
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| 53 | 1.949E+07 1.192E-01 1.916E-02 |
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| 54 | 1.849E+07 1.099E-01 2.653E-02 |
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| 55 | 1.749E+07 1.023E-01 2.790E-02 |
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| 56 | 1.649E+07 9.634E-02 2.253E-02 |
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| 57 | 1.549E+07 9.137E-02 1.341E-02 |
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| 58 | 1.449E+07 8.724E-02 9.807E-03 |
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| 59 | 1.349E+07 8.511E-02 5.466E-03 |
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| 60 | 1.249E+07 8.613E-02 9.634E-03 |
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| 61 | 1.149E+07 8.881E-02 1.189E-02 |
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| 62 | 1.049E+07 9.013E-02 1.171E-02 |
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| 63 | 9.487E+06 9.109E-02 9.624E-03 |
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| 64 | 8.485E+06 9.619E-02 5.636E-03 |
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| 65 | 7.483E+06 1.040E-01 7.985E-03 |
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| 66 | 6.481E+06 1.098E-01 1.223E-02 |
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