Doc. No. MA035A-RC-D02-1 Rev.0 2018 12 26 Hitz B52 1
50 2018/11/2 1 6 Hitz-B52 Doc.No.MA035A-RC-D01 Rev.0 ( 30 11 2 6 ) P.4 2. 2 b. 60 Co 1. SUS304 C Si Cr Mn P S Fe Co Ni Mo 100 32 Si 53 Mn 54 Mn 55 Fe 60 Co 59 Ni 63 Ni 93 Mo 50 1 54 Mn 60 Co 50 1 MeV 32Si 650y no 53Mn 3.7 10 6 y no 54Mn 312d 0.835 55Fe 2.7y no 60Co 5.271y 1.173 1.332 59Ni 7.5 10 4 y no 63Ni 100y no 93Mo 3 10 3 y no Table of Isotope 7th Edition 1) 1
2. ORIGEN2 54 Mn 60 Co 2 ORIGEN2 2 15 50 2 54 Mn 54 Fe n,p 54 Mn 60 Co 59 Co n, 60 Co Fe Cr Ni 50 2 wt g) Cr Fe Ni Zr SUS304 2) 19 68 9 0 0.1 0.14 0.06 99.7 2 3) 600 4) 16 8 77 0 ORIGEN2 50 2 50 3 50 4 50 4 15 54 Mn 60 Co 4.3 10 6 60 Co 54 Mn 60 Co 50 1 50 4 60 Co ORIGEN2 2
50 3 SUS304 2) g % C 6 Si 14 Mn 25 P 15 S 16 Ni 28 Cr 24 Fe 26 Co 27 5 7 8 9 50 4 (TBq) 15 54Mn 9.76E+00 5.15E 05 60Co 8.67E+01 1.21E+01 1 6 3 3. 1) Michael C., and Virginia S. (1978) Table of Isotopes 7 th Edition, John Wiley & Sons. 2) JIS G4303 2012 3) 6 12 5 4) 3 3
51 2018/11/2 1 6 Hitz-B52 Doc.No.MA035A-RC-D01 Rev.0 ( 30 11 2 ) P.4 2. 2 c. 1 6 4 1. 1cm ICRP Publ.74 1) 2) DLC 23 CASK 4 1 4 2 2. (1) ICRP Publication 74, " ", ( ), ( ), 201,222(1998). (2) ( ), " 2013" 4
4 1 (1cm ) [ev] [( Sv/h)/(cm 2 s 1)] 1 1.492E+07 1.81E+00 2 1.220E+07 1.64E+00 3 1.000E+07 1.51E+00 4 8.180E+06 1.46E+00 5 6.360E+06 1.45E+00 6 4.960E+06 1.46E+00 7 4.060E+06 1.48E+00 8 3.010E+06 1.49E+00 9 2.460E+06 1.50E+00 10 2.350E+06 1.51E+00 11 1.830E+06 1.53E+00 12 1.110E+06 1.40E+00 13 5.500E+05 8.08E 01 14 1.110E+05 9.80E 02 15 3.350E+03 2.82E 02 16 5.830E+02 3.16E 02 17 1.010E+02 3.55E 02 18 2.900E+01 3.86E 02 19 1.070E+01 4.27E 02 20 3.060E+00 4.66E 02 21 1.120E+00 4.85E 02 22 4.140E 01 4.14E 02 5
4 2 (1cm ) [ev] [( Sv/h)/(cm 2 s 1)] 1 1.000E+07 8.48E 02 2 8.000E+06 7.24E 02 3 6.500E+06 6.12E 02 4 5.000E+06 5.19E 02 5 4.000E+06 4.43E 02 6 3.000E+06 3.80E 02 7 2.500E+06 3.33E 02 8 2.000E+06 2.90E 02 9 1.660E+06 2.52E 02 10 1.330E+06 2.10E 02 11 1.000E+06 1.74E 02 12 8.000E+05 1.41E 02 13 6.000E+05 1.05E 02 14 4.000E+05 7.56E 03 15 3.000E+05 5.41E 03 16 2.000E+05 3.23E 03 17 1.000E+05 1.92E 03 18 5.000E+04 2.63E 03 6
53 2018/11/2 1 6 Hitz-B52 Doc.No.MA035A-RC-D01 Rev.0 ( 30 11 2 ) P.5 2 8 8 3.3 1-2 3.30 Hitz B52 53 1 53 1 8 8 8 8 8 8 1 1 2 7
ャ 1 2 8 8 8 8 8 8 134 mm 134 mm 134 mm 4,470 mm 4,350 mm 4,470 mm 270 kg 270 kg 4,470 mm 4,350 mm 270 kg 260 kg 3.00 wt% 3.10 wt% 3.60 wt% 1 40,000 MWd/t 40,000 MWd/t 50,000 MWd/t 25 18 15 8.4 kw 10.6kW 12.8 kw 52 52 52 2 35,000 MWd/t 38,000 MWd/t 43,000 MWd/t 1 2 8
ャ 54 201811/2 1 6 Hitz-B52 Doc.No.MA035A-RC-D01 Rev.0 ( 30 11 2 ) P.5 2 1-2 2 175kg 1. 8 8 8 8 54 1 54 2 54 1 8 8 8 8 50,000MWd/t 50,000MWd/t 43,000MWd/t 40,000MWd/t 26.0MW/t 20.0MW/t 175kg 172kg 15 15 3708mm 3658mm (photons/s) 7.585 10 16 7.127 10 16 ( 60 Co Bq) 1.669 10 14 1.387 10 14 (n/s) 1 2.389 10 10 2.272 10 10 1 9
54 2 1 MeV photons s 8 8 8 8 1 9.000 1.012 10 7 9.616 10 6 2 7.250 6.040 10 7 5.743 10 7 3 5.750 3.398 10 8 3.230 10 8 4 4.500 4.017 10 8 3.819 10 8 5 3.500 1.948 10 9 1.813 10 9 6 2.750 1.075 10 10 9.901 10 9 7 2.250 2.122 10 10 1.731 10 10 8 1.830 2.516 10 13 2.365 10 13 9 1.495 3.745 10 14 3.513 10 14 10 1.165 8.968 10 14 8.412 10 14 11 0.900 1.161 10 15 1.061 10 15 12 0.700 1.415 10 16 1.330 10 16 13 0.500 2.837 10 16 2.670 10 16 14 0.350 6.276 10 14 5.849 10 14 15 0.250 1.253 10 15 1.174 10 15 16 0.150 3.117 10 15 2.924 10 15 17 0.075 5.577 10 15 5.240 10 15 18 0.030 2.029 10 16 1.906 10 16 7.585 10 16 7.127 10 16 ORIGEN2 DLC-23 10
1 6 P.5 2 2 8 8 8 8 8 8 MWd t 40,000 40,000 50,000 MWd t 35,000 38,000 43,000 MW t 25.3 25.3 26 1,582 1,582 1,924 1,384 1,502 1,654 wt% 2.7 2.9 3.3 25 18 15 kg 176 178 175 1 1 2 270kg 175kg 11
55 2018/11/2 1 6 Hitz-B52 Doc.No.MA035A-RC-D01 Rev.0 ( 30 11 2 ) P.6 4 8 8 1 6 3 8 8 55 1 8 8 1 6 1 P. 1 2 1 1 55 1 12
1 ー 55 1 MeV photons s 8 8 8 8 8 8 1 9.00 4.915 10 6 5.705 10 6 1.012 10 7 2 7.25 2.936 10 7 3.407 10 7 6.040 10 7 3 5.75 1.652 10 8 1.917 10 8 3.398 10 8 4 4.50 1.953 10 8 2.267 10 8 4.017 10 8 5 3.50 8.219 10 8 9.842 10 8 1.948 10 9 6 2.75 5.725 10 9 6.394 10 9 1.075 10 10 7 2.25 1.825 10 9 4.005 10 9 2.122 10 10 8 1.83 1.028 10 13 1.725 10 13 2.516 10 13 9 1.50 1.437 10 14 2.497 10 14 3.745 10 14 10 1.17 3.433 10 14 5.974 10 14 8.968 10 14 11 0.90 3.237 10 14 6.401 10 14 1.161 10 15 12 0.70 9.098 10 15 1.109 10 16 1.415 10 16 13 0.50 1.880 10 16 2.259 10 16 2.837 10 16 14 0.35 3.858 10 14 4.920 10 14 6.276 10 14 15 0.25 7.957 10 14 1.000 10 15 1.253 10 15 16 0.15 1.789 10 15 2.390 10 15 3.117 10 15 17 0.08 3.709 10 15 4.517 10 15 5.577 10 15 18 0.03 1.320 10 16 1.623 10 16 2.029 10 16 4.860 10 16 5.981 10 16 7.585 10 16 ORIGEN2 DLC-23 13
57 2018/11/2 1 6 Hitz-B52 Doc.No.MA035A-RC-D01 Rev.0 ( 30 11 2 ) P.6 4 60 1 6 P.6 4 4 60 1 3 14