300
Appendix A3: 235 U-Fueled and Pb-Zoned ADS Core
Table A3.30 Measured results of α [s −1 ] and ρ [$] in Case D6-2 (Ref. [1])
α [s −1 ]
ρ [$]
Detector
Feynman-α
α-fitting
Area (Sjostrand) Area (Gozani)
BF-3 #1 (Ch#1) 1671.52 ± 79.63 1672.67 ± 58.63
5.067 ± 0.289
9.059 ± 0.871
BF-3 #2 (Ch#2) 1790.58±101.01 1694.67 ± 43.44
4.847 ± 0.125
8.255 ± 0.483
BF-3 #3 (Ch#3) 1621.79 ± 48.81 1695.97 ± 29.62
4.070 ± 0.062
4.920 ± 0.203
BF-3 #4 (Ch#4) 4288.55±202.00 2125.10 ± 147.31 2.562 ± 0.027
0.015 ± 0.096
Fiber #1 (Ch#5) –
–
2.105 ± 0.012
–
Fiber #2 (Ch#6) –
–
2.042 ± 0.005
–
Fiber #3 (Ch#7) –
–
–
–
Table A3.31 Measured results of α [s −1 ] and ρ [$] in Case D6-3 (Ref. [1])
α [s −1 ]
ρ [$]
Detector
Feynman-α
α-fitting
Area (Sjostrand) Area (Gozani)
BF-3 #1 (Ch#1) 1409.00 ± 46.46 1640.90 ± 18.09 4.329 ± 0.132
5.762 ± 0.251
BF-3 #2 (Ch#2) 1526.97±131.68 1666.31 ± 28.51 4.163 ± 0.058
5.448 ± 0.186
BF-3 #3 (Ch#3) 1640.72 ± 12.49 1711.10 ± 12.79 1.869 ± 0.019
0.047 ± 0.054
BF-3 #4 (Ch#4) 4356.49±139.02 2083.91 ± 46.16 0.596 ± 0.005
–
Fiber #1 (Ch#5) –
–
0.557 ± 0.002
–
Fiber #2 (Ch#6) –
–
0.553 ± 0.001
–
Fiber #3 (Ch#7) –
–
–
–
A3.2.2 ADS with 100 MeV Protons
A3.2.2.1 Core Condition at Critical State
See (Tables A3.32, A3.33, A3.34 and A3.35).
Table A3.32 Control rod
positions at the critical state
in reference core (4560 HEU
plates; Case F1) (Ref. [1])
Rod
Rod position [mm]
C1
786.14
C2
1200.00
A3
1200.00
S4
1200.00
S5
1200.00
S6
1200.00
Excess reactivity [pcm]
37 ± 1
Appendix A3: 235 U-Fueled and Pb-Zoned ADS Core
Table A3.30 Measured results of α [s −1 ] and ρ [$] in Case D6-2 (Ref. [1])
α [s −1 ]
ρ [$]
Detector
Feynman-α
α-fitting
Area (Sjostrand) Area (Gozani)
BF-3 #1 (Ch#1) 1671.52 ± 79.63 1672.67 ± 58.63
5.067 ± 0.289
9.059 ± 0.871
BF-3 #2 (Ch#2) 1790.58±101.01 1694.67 ± 43.44
4.847 ± 0.125
8.255 ± 0.483
BF-3 #3 (Ch#3) 1621.79 ± 48.81 1695.97 ± 29.62
4.070 ± 0.062
4.920 ± 0.203
BF-3 #4 (Ch#4) 4288.55±202.00 2125.10 ± 147.31 2.562 ± 0.027
0.015 ± 0.096
Fiber #1 (Ch#5) –
–
2.105 ± 0.012
–
Fiber #2 (Ch#6) –
–
2.042 ± 0.005
–
Fiber #3 (Ch#7) –
–
–
–
Table A3.31 Measured results of α [s −1 ] and ρ [$] in Case D6-3 (Ref. [1])
α [s −1 ]
ρ [$]
Detector
Feynman-α
α-fitting
Area (Sjostrand) Area (Gozani)
BF-3 #1 (Ch#1) 1409.00 ± 46.46 1640.90 ± 18.09 4.329 ± 0.132
5.762 ± 0.251
BF-3 #2 (Ch#2) 1526.97±131.68 1666.31 ± 28.51 4.163 ± 0.058
5.448 ± 0.186
BF-3 #3 (Ch#3) 1640.72 ± 12.49 1711.10 ± 12.79 1.869 ± 0.019
0.047 ± 0.054
BF-3 #4 (Ch#4) 4356.49±139.02 2083.91 ± 46.16 0.596 ± 0.005
–
Fiber #1 (Ch#5) –
–
0.557 ± 0.002
–
Fiber #2 (Ch#6) –
–
0.553 ± 0.001
–
Fiber #3 (Ch#7) –
–
–
–
A3.2.2 ADS with 100 MeV Protons
A3.2.2.1 Core Condition at Critical State
See (Tables A3.32, A3.33, A3.34 and A3.35).
Table A3.32 Control rod
positions at the critical state
in reference core (4560 HEU
plates; Case F1) (Ref. [1])
Rod
Rod position [mm]
C1
786.14
C2
1200.00
A3
1200.00
S4
1200.00
S5
1200.00
S6
1200.00
Excess reactivity [pcm]
37 ± 1