Gabriele Cosmo
54 lines
1.9 KiB
Plaintext
54 lines
1.9 KiB
Plaintext
Experimental neutron spectra measured by BC501A at TIARA1995/2 [43c25-20a]
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Proton Energy : 43 MeV
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Shielding Material : 25.0cm thick Concrete
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Iron collimator (10.9cm diam.) : 40cm thick
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Distance from Li target to the shield surface(0cm thickness) = 443 cm
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Number of monoenergetic peak neutrons of p-7Li neutron source
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(case-b) =3.45E+09 [sr/micro-Coulomb]
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1.76E+04 [cm^2/micro-Coulomb] at 443 cm
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Measured position : 20cm from beam line
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Reference :Nucl. Sci. Eng. 124(1996)p228 , JAERI-Data/Code97-020(1997)
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Graph
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Neutron Energy [eV]
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Neutron Flux [n/cm^2/micro-Coulomb/lethargy]
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Absolute Error [n/cm^2/micro-Coulomb/lethargy]
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4.350E+07 1.029E+02 5.729E+01
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4.250E+07 1.864E+02 1.201E+02
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4.150E+07 3.223E+02 1.284E+02
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4.050E+07 4.607E+02 5.482E+01
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3.950E+07 5.036E+02 5.250E+01
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3.850E+07 4.150E+02 9.947E+01
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3.750E+07 2.740E+02 8.055E+01
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3.650E+07 1.732E+02 3.748E+01
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3.550E+07 1.304E+02 1.279E+01
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3.450E+07 1.189E+02 1.230E+01
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3.350E+07 1.165E+02 1.132E+01
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3.250E+07 1.156E+02 9.308E+00
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3.150E+07 1.144E+02 8.170E+00
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3.050E+07 1.127E+02 8.258E+00
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2.950E+07 1.105E+02 9.341E+00
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2.850E+07 1.078E+02 1.121E+01
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2.750E+07 1.048E+02 1.364E+01
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2.650E+07 1.018E+02 1.615E+01
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2.550E+07 9.920E+01 1.795E+01
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2.449E+07 9.722E+01 1.825E+01
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2.349E+07 9.574E+01 1.653E+01
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2.249E+07 9.453E+01 1.271E+01
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2.149E+07 9.336E+01 7.264E+00
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2.049E+07 9.201E+01 1.853E+00
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1.949E+07 9.031E+01 4.591E+00
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1.849E+07 8.799E+01 7.237E+00
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1.749E+07 8.493E+01 6.927E+00
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1.649E+07 8.127E+01 4.560E+00
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1.549E+07 7.751E+01 2.286E+00
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1.449E+07 7.421E+01 1.610E+00
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1.349E+07 7.164E+01 2.670E+00
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1.249E+07 6.964E+01 4.689E+00
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1.149E+07 6.788E+01 6.075E+00
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1.049E+07 6.627E+01 6.198E+00
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9.487E+06 6.503E+01 4.849E+00
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8.485E+06 6.352E+01 7.540E-01
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7.483E+06 5.906E+01 8.406E+00
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6.481E+06 4.854E+01 1.869E+01
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